{"title":"Siemens SIMATIC S5 \/ Legacy I\/O (6ES5)","description":"\u003cp\u003eShop Siemens SIMATIC S5 \/ Legacy I\/O (6ES5) from PLC Department. Programmable Controllers (PLCs).\u003c\/p\u003e","products":[{"product_id":"6es5955-3lc14","title":"6ES5955-3LC14 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5955-3LC14 is a SIMATIC S5 series power supply unit used for central logic modules S5-135U\/-155U and expansion frames EG 183U\/185U. It converts 230 V AC (or 115 V AC) input into regulated DC outputs (+5 V, +24 V, +15 V) essential for powering CPU, I\/O, and peripherals. Typically installed in fixed control cabinets within manufacturing, process, or machine automation environments, it ensures regulated supply for legacy SIMATIC S5 systems. The 6ES5955-3LC14 supports backup under power loss and includes protective features.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5-135U \/ S5-155U CPU power supply\u003c\/li\u003e\n\u003cli\u003eExpansion units EG 183U \/ EG 185U\u003c\/li\u003e\n\u003cli\u003eFixed cabinet installations in industrial automation\u003c\/li\u003e\n\u003cli\u003eLegacy Siemens SIMATIC S5 control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInput voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e230 V AC (or 115 V AC) ±10 % \/ -18.7 %\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003e5 V DC output\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e18 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003e24 V DC output\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e0.8 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003e15 V DC output\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e0.5 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eapprox. 14 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eRated input voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e230 V AC (or 115 V AC) +10 %\/-18.7 %\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput frequency\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e48 - 63 Hz\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput current\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e1.25 A (or 2.5 A) at rated load\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003ePeak inrush current\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e100 A (or 50 A)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eEfficiency\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003etyp. 61 % at rated load (with fan)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003e5 V DC output\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e18 A ±0.5 % (dynamic tolerance ±4 %, ripple ≤ 41 %)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003e24 V DC output\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e0.8 A (±25 %, ripple ≤ 45 %)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003e15 V DC output\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e0.5 A (±5 %) - supplementary module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eStored energy time during power failure\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e\u0026gt; 5 ms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003ePower factor (cos φ)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e≈ 0.65\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e≈ 14 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOperating relative humidity\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e≤ 95 % at 25 °C, no condensation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOperating altitude\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eup to 3500 m a.s.l.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMounting conditions\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003efixed equipment; can be mounted on ships or vehicles (per special regulations)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCertifications\u003c\/h4\u003e\n\u003cdiv class=\"pd-badges\"\u003e\n\u003cspan class=\"pd-badge\"\u003eUL Listed\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eCSA Listed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48319044288726,"sku":"6ES5955-3LC14","price":1278.75,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375589273814,"sku":null,"price":20250.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/626861b6aab29c285c6b1d93467626fb.jpg?v=1781508361"},{"product_id":"6es5375-0lc31","title":"6ES5375-0LC31 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5375-0LC31 is an EEPROM memory sub-module (8 Kbytes) for the Siemens SIMATIC OP 396 operator panel, part of the S5 series control system. It functions as non-volatile load memory, storing user programs or data dumps to be used in the OP 396 panel. Installed in the panel's sub-module receptacle, it supports control system backup or program retention in machine-level operator interface applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eS5 OP 396 operator panel memory expansion\u003c\/li\u003e\n\u003cli\u003eProgram load storage for S5 control system\u003c\/li\u003e\n\u003cli\u003eData dump sub-module in legacy automation\u003c\/li\u003e\n\u003cli\u003eNon-volatile memory in machine-level interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMemory capacity\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e8 Kbytes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eEEPROM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCompatible panel\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eOP 396 (S5 series)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eFunction\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eNon-volatile program memory\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48319038062806,"sku":"6ES5375-0LC31","price":332.64,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375603331286,"sku":null,"price":456.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/ea28c87561629f18ede9c1c20b7a1267.jpg?v=1781508255"},{"product_id":"6es5705-0af00","title":"6ES5705-0AF00 Siemens","description":"\u003cp\u003eSIMATIC S5, Plug-in cable 705 for central setup with IM 306 EG above ZG 0.5 m\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318620008662,"sku":"6ES5705-0AF00","price":0.0,"currency_code":"USD","in_stock":false},{"title":"New \/ Open-Box Surplus","offer_id":48375820484822,"sku":null,"price":396.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/669da841ac97fff806a12ab6b4795586.jpg?v=1781502196"},{"product_id":"6es5306-7la11","title":"6ES5306-7LA11 Siemens","description":"\u003cp\u003eSIMATIC S5, Connection IM 306 for S5-115U for central connection from extension devices to central or expanded device\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318615126230,"sku":"6ES5306-7LA11","price":307.44,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375823335638,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/df241ee8fc839f60ec4e21a63deddef5.jpg?v=1781502108"},{"product_id":"6es5373-0aa61","title":"6ES5373-0AA61 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5373-0AA61 is a SIMATIC S5-series memory module (EPROM, NMOS type) used in Siemens S5 programmable controller systems to store application software or configuration data. It plugs into the module slot of S5-family controllers and is used during commissioning or maintenance for firmware or program transfer operations. The 6ES5373-0AA61 is one of the EPROM module options, typically used in industrial automation settings where S5-based control systems remain in service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSiemens S5 controller program storage\u003c\/li\u003e\n\u003cli\u003eFirmware or configuration transfer in legacy S5 systems\u003c\/li\u003e\n\u003cli\u003eField replacement for S5-series EPROM modules\u003c\/li\u003e\n\u003cli\u003eMaintenance of S5 hardware installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMemory type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eEPROM (NMOS)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCapacity options\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e32 KB, 64 KB, 128 KB\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule family\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSIMATIC S5\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule role\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eProgrammable logic storage\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318613258454,"sku":"6ES5373-0AA61","price":357.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375823892694,"sku":null,"price":597.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/70016b7259dbf4b5c2637428a0b37c68.jpg?v=1781502078"},{"product_id":"6es5376-1aa31","title":"6ES5376-1AA31 Siemens","description":"\u003cp\u003eSIMATIC S5, Memory module 376 CMOS-EPROM, 64 KB\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318605492438,"sku":"6ES5376-1AA31","price":1058.75,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375827300566,"sku":null,"price":318.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/b2c980dd079d9e343541c695d133cca4.jpg?v=1781501951"},{"product_id":"6es5373-1aa41","title":"6ES5373-1AA41 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES5373-1AA41 is a SIMATIC S5 memory module, specifically a CMOS-EPROM type, with 32 KB capacity. It serves as non-volatile storage for S5 family systems, preserving program data in controllers. As a legacy spare part, it is used primarily for maintaining or restoring older S5 automation systems in industrial applications where replacement parts are required. It is discontinued without a replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5 systems requiring non-volatile storage\u003c\/li\u003e\n\u003cli\u003eArchival or maintenance of legacy S5 controllers\u003c\/li\u003e\n\u003cli\u003eReplacement in decommissioned S5 installations\u003c\/li\u003e\n\u003cli\u003eEngineering or refurbishing vintage automation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMemory type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eCMOS-EPROM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e32 KB\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eProduct lifecycle\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eDiscontinued (end of support since 01 Oct 2022)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e0.098 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e0.098 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eProduct lifecycle status\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eDiscontinued (end of support since 01 Oct 2022)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318605394134,"sku":"6ES5373-1AA41","price":357.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375827333334,"sku":null,"price":321.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/7ca86508c021ff7b8750de783857f2a5.jpg?v=1781501948"},{"product_id":"6es5375-1la41","title":"6ES5375-1LA41 Siemens","description":"\u003cp\u003eSIMATIC S5, Memory module 375 CMOS-EPROM, 32 KB\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318603985110,"sku":"6ES5375-1LA41","price":327.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375827661014,"sku":null,"price":567.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/79e473f5fbfdd1aecd21daa20ed8e2c4.jpg?v=1781501937"},{"product_id":"6es5373-1aa61","title":"6ES5373-1AA61 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5373-1AA61 is a SIMATIC S5 series CMOS-EPROM memory module. It provides 64 KB non-volatile storage for program and data retention in S5 control systems. Installed into a designated memory slot (e.g., WF 470 interface module), it preserves image and text data in industrial automation setups. It is part of the legacy S5 platform and remains relevant for maintaining or servicing existing S5 installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5 control systems requiring non-volatile memory\u003c\/li\u003e\n\u003cli\u003eUse in WF 470 operator panel configurations\u003c\/li\u003e\n\u003cli\u003eBackup or replacement memory module for legacy S5 hardware\u003c\/li\u003e\n\u003cli\u003eApplications where CMOS-EPROM is required for persistent storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMemory type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eCMOS EPROM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e64 KB\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003ePlatform\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSIMATIC S5\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eFunction\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eNon-volatile storage module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eDimensions \/ weight\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eapprox. 0.098 kg (module)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003ePackaging dimensions\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e7.50 × 12.10 × 3.30 cm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318599495894,"sku":"6ES5373-1AA61","price":395.97,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375830741206,"sku":null,"price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/248180e83a5045c07428578f6066a61b.jpg?v=1781501877"},{"product_id":"6es5951-7nb13","title":"6ES5951-7NB13 Siemens","description":"\u003cp\u003eSIMATIC S5 951 POWER SUPPLY UNIT F. S5-115U\/H PLC W\/O BACKUP BATTERY 24V DC; 5V DC, 3A\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318599364822,"sku":"6ES5951-7NB13","price":679.25,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375830773974,"sku":null,"price":2466.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/b0ccb8a362f326ac1661f8efa1204480.jpg?v=1781501874"},{"product_id":"6es5701-1la12","title":"6ES5701-1LA12 Siemens","description":"\u003cp\u003eSIMATIC S5 ER 701-1 MOUNTING RACK F. S5-115U\/F EXPANSION UNITS W. 9 FREE MODULE SLOTS F. CENTRALIZED CONFIGURATION\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318593499350,"sku":"6ES5701-1LA12","price":687.5,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375832641750,"sku":null,"price":744.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/89f8b91d17d9a69c5445e3f9fe00dc1e.jpg?v=1781501792"},{"product_id":"6es5372-0aa61","title":"6ES5372-0AA61 Siemens","description":"\u003cp\u003eSIMATIC S5, 372 MEMORY SUBMODULE   EPROM, 32 KBYTES\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318590484694,"sku":"6ES5372-0AA61","price":1122.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375833264342,"sku":null,"price":1411.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/0f29c2c87b7ef0e80c91d00107dbfeda.jpg?v=1781501751"},{"product_id":"6es5314-3ua11","title":"6ES5314-3UA11 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5 314-3UA11 is an IM 314 interface module designed for expansion unit side connection in SIMATIC S5-115U, S5-135U, S5-150U\/H, and S5-155U\/H systems. It pairs with central-controller interface IM 304 (6ES5 304-3UB11) to enable symmetrical serial data and address bus transmission up to 600 m between central controller and expansion units. It supports distributed configurations in industrial automation systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eDistributed configuration SIMATIC S5-115U to EG 185U expansion units\u003c\/li\u003e\n\u003cli\u003eSerial symmetric bus transmission applications\u003c\/li\u003e\n\u003cli\u003eRetrofit or legacy S5 system expansions\u003c\/li\u003e\n\u003cli\u003eLong-distance module expansion up to 600 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eSymmetrical serial interface\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eIM 314 interface module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCompatible systems\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eS5-115U, S5-135U, S5-150U\/H, S5-155U\/H\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMaximum cable length\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e600 m (serial symmetric)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eBus type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e16-bit address\/data multiplexed over 16 lines\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInterface type\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eSymmetrical serial, floating (EIA RS-485 similar)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eBus width\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e16-bit address and 16-bit data, multiplexed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318584619222,"sku":"6ES5314-3UA11","price":400.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375834706134,"sku":null,"price":528.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/26e14c9d46a99f8412c0ba9a14fd8096.jpg?v=1781501652"},{"product_id":"6es5374-2kh21","title":"6ES5374-2KH21 Siemens","description":"\u003cp\u003eSIMATIC S5, memory cards long design 5V only Flash-EPROM, 256 KB\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318580490454,"sku":"6ES5374-2KH21","price":375.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375835361494,"sku":null,"price":312.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/eea65b4f7d7769537a35b41a4ec8485e.jpg?v=1781501606"},{"product_id":"6es5373-0aa81","title":"6ES5373-0AA81 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eSIMATIC S5 EPROM memory module (NMOS technology) by Siemens, part number 6ES5373-0AA81. It serves as external program\/memory storage for SIMATIC S5 operator panels (WF 470 series). It is inserted into the module slot to store graphical pictures and texts. Supports programming via Siemens picture generation software version 5.0 and later.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5 WF 470 HMI systems\u003c\/li\u003e\n\u003cli\u003eLegacy SIMATIC S5 installations requiring external memory\u003c\/li\u003e\n\u003cli\u003eApplications needing 128 KB EPROM storage for graphics\/text\u003c\/li\u003e\n\u003cli\u003eUse with Siemens picture generation software v5.0+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMemory Type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eNMOS EPROM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e128 KB\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCompatible System\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSIMATIC S5 WF 470 panels\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eProgramming Software\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSiemens picture generation v5.0+\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318580457686,"sku":"6ES5373-0AA81","price":504.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375835394262,"sku":null,"price":962.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/c747526814d1da26f6bf9b314439be43.jpg?v=1781501604"},{"product_id":"6es5373-1aa81","title":"6ES5373-1AA81 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens SIMATIC S5 memory module 6ES5373-1AA81 is a CMOS-EPROM memory expansion for the S5 series operator panel (e.g., WF 470). It provides 128 KB non-volatile storage for picture data, text, or protocol buffers in industrial control systems. Typically used to store configuration or visualization data on S5 operator interfaces, it ensures retained program data across power cycles. 6ES5373-1AA81 is the 128 KB variant in the EPROM family of S5 memory modules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5 operator panel memory expansion\u003c\/li\u003e\n\u003cli\u003eStoring pictures and text on WF 470 panels\u003c\/li\u003e\n\u003cli\u003eNon-volatile storage for protocol\/message buffering\u003c\/li\u003e\n\u003cli\u003eApplications requiring retained configuration data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMemory type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eCMOS-EPROM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e128 KB\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule family\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSIMATIC S5 Memory Module 373\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eProgramming from\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003ePicture generation software version 5.0+\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318580195542,"sku":"6ES5373-1AA81","price":449.97,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375835427030,"sku":null,"price":3079.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/282b512f64cca70808e8dae0d452ab19.jpg?v=1781501602"},{"product_id":"6es5374-1kh21","title":"6ES5374-1KH21 Siemens","description":"\u003cp\u003eSIMATIC S5, memory cards Short design 5V only Flash-EPROM, 256 KB\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318579802326,"sku":"6ES5374-1KH21","price":1372.25,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375835525334,"sku":null,"price":509.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/801e909f6212bb56305def01a7097a64.jpg?v=1781501595"},{"product_id":"6es5524-3ua15","title":"6ES5524-3UA15 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES5524-3UA15, designated as CP524, is a SIMATIC S5 communications processor module. It provides RS-422\/RS-485 serial communication capability and interfaces with S5 PLCs in the U-, H- and 155U series. It functions within a control system to enable data exchange between PLC and external peripherals or networks. Applicable in legacy S5 system migrations, serial network communication, and integration with RTU or remote I\/O setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5-115U\/H and 155U PLCs requiring serial RS-422\/485 connectivity\u003c\/li\u003e\n\u003cli\u003eLegacy S5 system migration scenarios\u003c\/li\u003e\n\u003cli\u003eRemote terminal or data exchange setups via RS-422\/RS-485 interfaces\u003c\/li\u003e\n\u003cli\u003eIntegration with Modbus RTU or similar serial protocol setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eCP524 communications processor\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eSerial interfaces\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eRS-422\/RS-485\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCompatible PLCs\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eS5-115U\/H, 135U (non-S), 155U\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eSuccessor models\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eCP544 (6ES5 544-3UA11), CP544B (6ES5 544-3UB11)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInterface\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eRS-422\/RS-485 serial communications\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eCommunication processor type\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eCP524\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318577246422,"sku":"6ES5524-3UA15","price":1346.43,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375835918550,"sku":null,"price":1390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/fee1ed034d78105edf7c02a5651e8641.jpg?v=1781501567"},{"product_id":"6es5951-7lb14","title":"6ES5951-7LB14 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5951-7LB14 is a 3 A power supply module for the Siemens SIMATIC S5-115U programmable controller system. It provides the required supply current for CPUs and modules in the S5-115U rack, but does not generate the DSI signal. It is used within battery-backed slots or adapter casings per system configuration. Part number appears as 6ES5 951-7LB14.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5-115U controller racks\u003c\/li\u003e\n\u003cli\u003eUse where 3 A supply is required without DSI signal generation\u003c\/li\u003e\n\u003cli\u003eBattery-backed slot installations\u003c\/li\u003e\n\u003cli\u003eRetrofit or maintenance of legacy S5-115U systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eSupply Current\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e3 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eDSI Signal\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eNot generated\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eController Family\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSIMATIC S5-115U\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInstallation Requirement\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eBattery-backed or via adapter casing\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eSupply current\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e3 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318562173142,"sku":"6ES5951-7LB14","price":400.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375838605526,"sku":null,"price":1499.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/dabfbd7ebf74c3d4b73e83e1a8e27bef.jpg?v=1781501428"},{"product_id":"6es5700-2la12","title":"6ES5700-2LA12 Siemens","description":"\u003cp\u003eSimatic S5 CR 700-2 MOUNTING RACK FOR S5-115U Central Controller with 7 FREE Module SLOTS F. DISTRIBUTED CONFIGURATION\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318558339286,"sku":"6ES5700-2LA12","price":1380.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375838965974,"sku":null,"price":2421.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/1a3f08fb767f6e4fd2c95944d99db624.jpg?v=1781501402"},{"product_id":"6es5535-3ma12","title":"6ES5535-3MA12 Siemens","description":"\u003cp\u003eSIMATIC S5, CP 535 COMMUNICATION PROCESSOR F. SINEC H1, WITH 15V MODULE FOR SINEC H1 WITH 15V VOLTAGE MODULE\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318550802646,"sku":"6ES5535-3MA12","price":708.95,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375839555798,"sku":null,"price":742.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/59fe58ac55aa76e2c3336101be095d50.jpg?v=1781501377"},{"product_id":"6es5524-3ua13","title":"6ES5524-3UA13 Siemens","description":"\u003cp\u003eSIMATIC S5 CP 524 COMMUNICATIONS PROCESSOR F. PLC, MINICOMPUTER\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318549098710,"sku":"6ES5524-3UA13","price":375.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375839883478,"sku":null,"price":1667.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/4d83f062d4e7d40bb2ae7152a037315f.jpg?v=1781501355"},{"product_id":"6es5950-1ab61","title":"6ES5950-1AB61 Siemens","description":"\u003cp\u003eSIMATIC S5,, 950 POWER SUPPLY UNIT F. EU 182-3K,DC 24V\/5V 8A\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318545756374,"sku":"6ES5950-1AB61","price":1155.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375840440534,"sku":null,"price":4249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/c6cb2a91535b0d2af556c2a2484c47f6.jpg?v=1781501321"},{"product_id":"6es5310-3ab11","title":"6ES5310-3AB11 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5310-3AB11 (6ES5 310-3AB11) is an interface module used within Siemens SIMATIC S5 distributed controller architectures. It serves as an expansion-unit interface (IM 310) enabling serial or parallel communication between central and expansion units over cable distances up to 200 m. Often used in legacy industrial control systems, it facilitates modular I\/O distribution for process or machine-level automation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5 distributed system expansion\u003c\/li\u003e\n\u003cli\u003eConnecting expansion units (e.g., ER 701-2\/ER 701-3) to central controller\u003c\/li\u003e\n\u003cli\u003eApplications requiring up to 200 m cabling between modules\u003c\/li\u003e\n\u003cli\u003eRetrofit\/maintenance in existing S5 installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eInterface Module (IM 310)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eController platform\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSIMATIC S5\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMax cable distance\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e200 m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eFunction\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eExpansion-Unit interface\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eFunction\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eInterface to Expansion Unit (IM 310)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMax permissible line length\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e1 m to 200 m for 6ES5 721-0xxxx cable\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCertifications\u003c\/h4\u003e\n\u003cdiv class=\"pd-badges\"\u003e\u003cspan class=\"pd-badge\"\u003eCSA Component Interface Module\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318543429846,"sku":"6ES5310-3AB11","price":348.81,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375841226966,"sku":null,"price":387.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/d7e54a1100ad991cd6c45f9d602feee4.jpg?v=1781501291"},{"product_id":"6es5951-7lb21","title":"6ES5951-7LB21 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES5951-7LB21 is a control power supply module from the SIMATIC S5-115U\/H series. It converts 120\/230 V AC line voltage to regulated 5 V DC output at 3 A, supplying the CPU, programmer interface, and control circuits of I\/O modules. Discontinued as of October 1, 2022, it remains relevant for legacy SIMATIC S5 systems requiring replacement of the original power module.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5-115U\/H controller retrofit\u003c\/li\u003e\n\u003cli\u003eReplacement of original 6ES5951-7LB21 power supply\u003c\/li\u003e\n\u003cli\u003eLegacy S5 racks still in operational use\u003c\/li\u003e\n\u003cli\u003eEnvironments without need for battery backup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInput voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e120\/230 V AC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOutput voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e5 V DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOutput current\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e3 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eLifecycle status\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eDiscontinued (as of October 1, 2022)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e120\/230 V AC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOutput current\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e3 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOutput voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e5 V DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eNet weight\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e1.440 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003ePackaging dimensions\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e21.20 × 31.30 × 7.30 cm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318542151894,"sku":"6ES5951-7LB21","price":585.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375841456342,"sku":null,"price":8665.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/8471fb52c67ab18cebecc77dc5c46e04.jpg?v=1781501274"},{"product_id":"6es5377-0ab41","title":"6ES5377-0AB41 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5377-0AB41 is a SIMATIC S5 series memory module (RAM) for WF 470 operator panels, belonging to the Siemens SIMATIC S5 control platform. It provides volatile storage for system images, texts, and message buffering. In an S5 control system, this module supplements operator panels-specifically WF 470 B-to enable functions such as image storage and protocol buffering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5 WF 470 B operator panels requiring external RAM\u003c\/li\u003e\n\u003cli\u003eApplications logging messages via protocol option\u003c\/li\u003e\n\u003cli\u003eLegacy S5 control systems needing memory expansion\u003c\/li\u003e\n\u003cli\u003eImage and text storage on WF 470 panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eRAM memory module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eApplicable panels\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eWF 470 series (S5)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e128 KB (model-specific)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eFunction\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eImage\/text storage, message buffering\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318540939478,"sku":"6ES5377-0AB41","price":2205.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375841652950,"sku":null,"price":751.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/4790a407535c0c7b02f054e32f526fa8.jpg?v=1781501263"},{"product_id":"6es5308-3ub11","title":"6ES5308-3UB11 Siemens","description":"\u003cp\u003eSIMATIC S5, IM308-B INTERFACE MODULE (IN CENTRAL CONTROLLER) MASTER INTERFACE FOR S5-115U TO TO S5-155U TO PROFIBUS-DP\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318538023126,"sku":"6ES5308-3UB11","price":759.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375841915094,"sku":null,"price":2207.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/b1b9806c732a4d89a327a895b7df7b17.jpg?v=1781501245"},{"product_id":"6es5188-3ua12","title":"6ES5188-3UA12 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eSiemens part 6ES5 188-3UA12 is the central controller (S5-155H\/S5-135U series) incorporating a power supply unit 955-3LC42. It provides power and backplane support for up to 21 module slots in SIMATIC S5 systems. Located at the core of control architectures, it manages module bus communication and power distribution. Suitable for industrial cabinet installations, it supports applications including legacy automation retrofit, process control, and manufacturing lines requiring S5-series integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5-155H\/S5-135U control systems\u003c\/li\u003e\n\u003cli\u003eIntegration into cabinet-based module racks\u003c\/li\u003e\n\u003cli\u003eSupporting up to 21 I\/O and function modules\u003c\/li\u003e\n\u003cli\u003eRetrofit of existing S5 installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCentral controller series\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eS5-155H\/S5-135U\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule slots supported\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003ePower supply type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e955-3LC42\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInput voltage for PSU\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eAC 120 V\/230 V (selectable)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOutput currents\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e5 V\/18 A, 15 V\/0.5 A, 24 V\/1 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eModule slots\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003ePower supply unit\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e955-3LC42\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eAC 120 V\/230 V (selectable)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOutput voltage\/current\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e5 V\/18 A, 15 V\/0.5 A, 24 V\/1 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMounting\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eCabinet installation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCertifications\u003c\/h4\u003e\n\u003cdiv class=\"pd-badges\"\u003e\n\u003cspan class=\"pd-badge\"\u003eUL\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eCSA\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eVDE 0805\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eEN 60950\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"pd-cert-note\"\u003eMeets EC Low-Voltage Directive 73\/23\/EEC; safe electrical separation per VDE 0805\/EN 60950.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318535696598,"sku":"6ES5188-3UA12","price":1100.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375842111702,"sku":null,"price":4604.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/0d49928834f885429c543cccc57e5581.jpg?v=1781501231"},{"product_id":"6es5951-7ld12","title":"6ES5951-7LD12 Siemens","description":"\u003cp\u003eSimatic S5, 951 POWER SUPPLY Unit FOR S5-115U\/H PLC W\/O BACKUP BATTERY 115\/230V AC; 5V DC, 7\/15A\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318532255958,"sku":"6ES5951-7LD12","price":400.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375843127510,"sku":null,"price":2805.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/f600da8fb378b77819832f3d23e7f7fb.jpg?v=1781501195"},{"product_id":"6es5921-3wb13","title":"6ES5921-3WB13 Siemens","description":"\u003cp\u003eSIMATIC S5\/SINUMERIK 3, 8 Central processing unit 921 for ZG 130WB and integrated PLC 130WB\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318531829974,"sku":"6ES5921-3WB13","price":599.85,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375843225814,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/4f982dfc2cfd673116b52157e27853a6.jpg?v=1781501188"},{"product_id":"6es5951-7ld21","title":"6ES5951-7LD21 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens SIMATIC power supply module, part number 6ES5951-7LD21, provides AC input between 120 V and 230 V and delivers output current ranging from 7 A to 15 A. It is designed for use in programmable controller systems and supports basic environmental ranges (0 °C to 40 °C, up to 90 % non-condensing humidity). Commonly installed in control cabinets, it supplies logic and I\/O power in industrial automation environments. 6ES5951-7LD21 integrates into SIMATIC hardware platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSupplying power to S5-series PLC racks\u003c\/li\u003e\n\u003cli\u003eCommon replacement in legacy SIMATIC installations\u003c\/li\u003e\n\u003cli\u003eStandard industrial cabinet mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInput Voltage (AC)\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e120 V - 230 V AC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOutput Current\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e7 A - 15 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOperating Temperature\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e0 °C - 40 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOperating Humidity\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eup to 90 % (non-condensing)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput voltage (AC)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e120 V - 230 V AC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOutput current\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e7 A - 15 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOperating temperature\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e0 °C - 40 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOperating humidity\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eup to 90 % (non-condensing)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMaximum operating altitude without derating\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e1000 m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318525079766,"sku":"6ES5951-7LD21","price":350.97,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375844176086,"sku":null,"price":1675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/a8aef2aad1e49f03091e29805a222f01.jpg?v=1781296639"},{"product_id":"6dd1681-0gk0","title":"6DD1681-0GK0 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens part 6DD1681-0GK0 is a SIMATIC TDC interface module in the SU13 family. It provides a passive 1:1 wiring interface between a 50-pole connector (SIMATIC TDC or FM 458-1DP side) and 50 screw-terminal connections on the plant side. It enables signal routing without processing, connecting control modules to field wiring in process control systems. Typical applications include system integration and wiring distribution in industrial automation racks for process, manufacturing, or control systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eWiring interface for SIMATIC TDC or FM 458-1DP modules\u003c\/li\u003e\n\u003cli\u003eSignal distribution in process control racks\u003c\/li\u003e\n\u003cli\u003eConnecting automation controllers to field-side cabling\u003c\/li\u003e\n\u003cli\u003eHigh-density terminal connection in control cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eTerminals\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e50 screw-terminals\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eConnector interface\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e50-pole connector (TDC\/FM 458-1DP side)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eInterface module SU13\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMounting type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e1:1 passive wiring interface\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eSignal connections\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e50 signals (no signal conversion)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eAmbient temperature\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e0 … +40 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMounting\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eRack-mounted interface module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e0.368 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e17.40 × 26.30 × 8.80 cm (packaging)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCertifications\u003c\/h4\u003e\n\u003cdiv class=\"pd-badges\"\u003e\n\u003cspan class=\"pd-badge\"\u003eATEX\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eEMC\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eRoHS\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eUK-ATEX\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eUK-EMC\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eUK-RoHS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"pd-cert-note\"\u003eCompliant with ATEX, EMC, RoHS, UK-ATEX, UK-EMC, UK-RoHS per Siemens EU\/UK Declaration of Conformity for order number 6DD1681-0GK0.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318517477590,"sku":"6DD1681-0GK0","price":651.75,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375846371542,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/0ddeb2bdafce21a0f82422554a96eccd.jpg?v=1781501072"},{"product_id":"6dd1681-0ah2","title":"6DD1681-0AH2 Siemens","description":"\u003cp\u003eSIMADYN D INTERFACE MODULE SA10 8AI\/AO, +-10V\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318517149910,"sku":"6DD1681-0AH2","price":555.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375846469846,"sku":null,"price":821.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/dab5427fced0f2fddfa51dd4657da720.jpg?v=1781501065"},{"product_id":"6dd1681-0dh1","title":"6DD1681-0DH1 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6DD1681-0DH1 is the Interface Module SB71 from Siemens' SIMATIC TDC \/ FM458-1DP family. It adapts eight digital DC signals from the SIMATIC bus system to plant-level signal voltages with galvanic isolation, supporting safe interfacing within distributed control architectures. The module mounts on standard rail hardware and is typically used in process control or automation applications to isolate and transmit binary signals reliably. 6DD1681-0DH1 serves as a bridge between control electronics and field-side power circuits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC TDC \/ FM458-1DP distributed I\/O networks\u003c\/li\u003e\n\u003cli\u003eIsolated digital signal interfacing in process automation\u003c\/li\u003e\n\u003cli\u003eDIN-rail mounted control cabinet installations\u003c\/li\u003e\n\u003cli\u003eApplications requiring electrical isolation between control and field sides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eDigital Channels\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e8 inputs, 8 outputs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eGalvanic Isolation\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eoptocoupler-based\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMounting\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eDIN-rail snap-on\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eDiagnostic LEDs\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eyes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eSIMATIC Voltage Supply\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e+24 V (X3)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInputs\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e8 digital DC signals\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOutputs\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e8 digital outputs, 24\/48 V DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eElectrical Isolation\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eoptocoupler\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eSIMATIC-side Supply Voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e+24 V DC via X3\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMax Conductor Cross-Section (X3)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e2.5 mm²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMounting\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eDIN-rail snap-on\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eDiagnostic Indicators\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eLEDs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCertifications\u003c\/h4\u003e\n\u003cdiv class=\"pd-badges\"\u003e\n\u003cspan class=\"pd-badge\"\u003eATEX\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eEMC\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eRoHS\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eUK-ATEX\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eUK-EMC\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eUK-RoHS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318516986070,"sku":"6DD1681-0DH1","price":1386.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375846502614,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/d33bc89ff9b925c64287290810f994ce.jpg?v=1781501063"},{"product_id":"6dd1681-0fg0","title":"6DD1681-0FG0 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens SIMATIC TDC Interface Module SU13 (article 6DD1681-0FG0 is a variant of the SU13 series) performs 1:1 wiring for signal interfacing within the S7-400 TDC (Time Domain Converter) environment. It connects field-level wiring to the TDC control system. Typically deployed in factory automation control racks, signal centralization or expansion, and on-machine interface applications. 6DD1681-0FG0 is a wiring interface variant in the SU13 family.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eS7-400 TDC system I\/O extension\u003c\/li\u003e\n\u003cli\u003eOn-machine signal interfacing\u003c\/li\u003e\n\u003cli\u003eSignal consolidation in control racks\u003c\/li\u003e\n\u003cli\u003eApplication in hazardous-area variants (specific suffix options)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eTerminals\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e50\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eWiring style\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e1:1 connection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInterface module family\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSU13 (TDC)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eProduct phase-out date\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSince 01 October 2023\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCertifications\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eATEX, EMC, RoHS (varies by suffix)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eDimensions (W × H × D)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e45 × 130 × 156 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eapprox. 0.3 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCertifications\u003c\/h4\u003e\n\u003cdiv class=\"pd-badges\"\u003e\n\u003cspan class=\"pd-badge\"\u003eATEX\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eEMC\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eRoHS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"pd-cert-note\"\u003eVariants of 6DD1681-0FG0 belong to the SIMATIC TDC interface modules SU13 with standard compliance per ATEX, EMC, RoHS depending on exact suffix. Phase-out announced as of 1 October 2023.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318516494550,"sku":"6DD1681-0FG0","price":330.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375846994134,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/4dbe69e64b850170c5c5071ec3ab2a06.jpg?v=1781501053"},{"product_id":"6dd1681-0eb3","title":"6DD1681-0EB3 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6DD1681-0EB3 is the SB61 interface module in the SIMATIC TDC (Time-to-Digital Converter) platform. It provides electrical isolation and level adaptation for up to eight digital DC input signals, integrating them with SIMATIC TDC components. The module mounts on DIN rail and facilitates interconnection between plant-side signals and TDC system modules. It is typically used in industrial automation control systems requiring signal isolation and adaptation between field devices and SIMATIC TDC I\/O modules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eIsolating 8 DC inputs for SIMATIC TDC systems\u003c\/li\u003e\n\u003cli\u003eAdapting 24 V or 48 V digital signals to SIMATIC TDC level\u003c\/li\u003e\n\u003cli\u003eDIN-rail installation in control panels\u003c\/li\u003e\n\u003cli\u003eDiagnostic LED indication for input supply status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eDigital inputs\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e8 isolated\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInput voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e24 V or 48 V DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eSupply to SIMATIC side\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e+24 V DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMounting\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eDIN-rail snap-on\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eDiagnostics\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eLED indicators\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eDigital inputs\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e8 isolated inputs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput voltage levels\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e24 V DC and 48 V DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eSignal isolation\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eOptocoupler isolation between inputs and outputs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eSIMATIC TDC-side supply\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e+24 V DC via terminal pair X3\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003ePlant-side supply\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eVoltage via terminal pair X4\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eConnection interface\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eRibbon cable connector (X1), 2×12-pole connector (X2)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMounting\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eDIN-rail snap-on enclosure\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMaximum conductor cross-section (X3)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e2.5 mm²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318516035798,"sku":"6DD1681-0EB3","price":3432.24,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375847059670,"sku":null,"price":4133.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/337e6c21c6ede9d313193a0424356b7c.jpg?v=1781501049"},{"product_id":"6dd1610-0ag1","title":"6DD1610-0AG1 Siemens","description":"\u003cp\u003eSIMADYN D MEMORY SUBMODULE MS41 16 BIT, 512KB EPROM,2KB EEPROM\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318515314902,"sku":"6DD1610-0AG1","price":431.4,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375847256278,"sku":null,"price":337.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/35a374aa05f4f018d76d461362430918.jpg?v=1781501035"},{"product_id":"6dd1640-0ad0","title":"6DD1640-0AD0 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6DD1640-0AD0 is a SIMATIC TDC SM500 analog signal module. It provides eight analog output channels and eight differential analog input channels, integrating into multiprocessor TDC control systems. In automation architectures, it enables signal interfacing between control logic and analog devices-such as valves, drives, and sensors-and supports real-time analog I\/O handling in industrial process or motion control environments. 6DD1640-0AD0 supports precise voltage output and input handling for control and monitoring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eAnalog signal interfacing in SIMATIC TDC systems\u003c\/li\u003e\n\u003cli\u003eConverting control logic to voltage-based actuation\u003c\/li\u003e\n\u003cli\u003eReading differential analog sensor signals\u003c\/li\u003e\n\u003cli\u003eUse in motion control and process automation modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eAnalog outputs\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e8 channels\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eAnalog inputs\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e8 differential channels\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOutput voltage range\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e-10 V to +10 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInput voltage range\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e-10 V to +10 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eResolution (I\/O)\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e12-bit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eAnalog outputs - quantity\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e8\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOutput voltage range\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e-10 V to +10 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOutput current\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e± 10 mA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eResolution (outputs)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e12 bit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eAnalog inputs - quantity\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e8\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput voltage range\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e-10 V to +10 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput resolution\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e12 bit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput resistance\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e20 kΩ\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput filter\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e34 kHz\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318514659542,"sku":"6DD1640-0AD0","price":4414.05,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375847420118,"sku":null,"price":7297.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/ed150e8580a0120977d297f2629cc9d6.jpg?v=1781501024"},{"product_id":"6dd1688-0ad0","title":"6DD1688-0AD0 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6DD1688-0AD0 (SS4) communications support module is a plug-in serial interface component for the SIMADYN D CS7 support module. It enables connection of operator PCS, printers, SIMATIC S5 systems, operator panels or drives over serial protocols such as DUST1, DUST2, DUST3 and USS, with a maximum baud rate of 187.5 kbaud. Configured via HWConfig, up to three such modules can be installed per CS7, facilitating data exchange via a 16 kB dual-port RAM between module and CPU.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eConnecting programming and operator PCs for commissioning and load-in\u003c\/li\u003e\n\u003cli\u003ePrinter output via DUST2 protocol\u003c\/li\u003e\n\u003cli\u003eInterface to SIMATIC S5 controllers (DUST3)\u003c\/li\u003e\n\u003cli\u003eConnecting OP2 operator panels, VD1 text displays or USS-capable drives\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSS4 communications module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eSupported protocols\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eDUST1, DUST2, DUST3, USS\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMax baud rate\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e187.5 kbaud\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCS7 slots supported\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eUp to 3 per CS7 support module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eSupported protocols\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eDUST1, DUST2, DUST3, USS\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMax baud rate\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e187.5 kbaud\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318514430166,"sku":"6DD1688-0AD0","price":695.75,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375847485654,"sku":null,"price":2558.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/8b720279fd8417c36ab4f871f6f51475.jpg?v=1781501019"},{"product_id":"6dd1641-0ac0","title":"6DD1641-0AC0 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eSiemens 6DD1641-0AC0 is a SIMADYN D input\/output module (EB11). It provides 32 binary inputs and outputs across two 40-pin connectors, integrates thermal overload protection on outputs, resettable via LED push-buttons or CPU background program, and connects via the L-bus. It is used in distributed I\/O systems, typically in factory automation installations requiring modular expansion of binary I\/O.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMADYN D distributed I\/O expansion\u003c\/li\u003e\n\u003cli\u003eMachine-level binary I\/O integration\u003c\/li\u003e\n\u003cli\u003eApplications needing thermally protected outputs\u003c\/li\u003e\n\u003cli\u003eSystems with L-bus backplane\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eBinary I\/O points\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e32\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eConnectors\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e2 × 40-pin\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOverload protection\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eThermal, per binary output\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eReset method\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eLED push-buttons or CPU program\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eBus interface\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eL-bus\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eBinary inputs and outputs\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e32\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eConnector configuration\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e2 × 40-pin (2 × 8 binary I\/O per connector)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eOverload protection\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eThermal shutdown per output\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eBus connection\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eL-bus\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318514102486,"sku":"6DD1641-0AC0","price":599.97,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375847878870,"sku":null,"price":2363.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/fc0ce76191d51aa2fe165ea18768f58a.jpg?v=1781501015"},{"product_id":"6dd1688-0ae0","title":"6DD1688-0AE0 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens part 6DD1688-0AE0 is an SS5 communications support module for the SIMADYN D CS7 system. Installed into a CS7 rack, it provides PROFIBUS-FMS (SINEC L2-FMS) master communication and supports MPI for SIMATIC S7\/M7 environments. It facilitates module-to-CPU communication via a 16 KB dual-port RAM on the CS7 support module and supplies auxiliary power for Optical Link Modules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eIntegration of SIMADYN D into PROFIBUS-FMS networks\u003c\/li\u003e\n\u003cli\u003eMPI-based communication for SIMATIC S7 or M7 systems\u003c\/li\u003e\n\u003cli\u003eOn-rack communication expansion in CS7-based control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSS5 communications support module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eProtocol\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003ePROFIBUS-FMS master \/ MPI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMemory interface\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e16 KB dual-port RAM via CS7 rack\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eAuxiliary power\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e5 V for Optical Link Modules (isolated)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eConnector type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eX5 with RS-485 PROFIBUS interface\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eProtocol support\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003ePROFIBUS-FMS (SINEC L2-FMS) master, MPI\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInterface\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eRS-485 PROFIBUS with electrical isolation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eAuxiliary supply\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e5 V (isolated) for OLM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318513807574,"sku":"6DD1688-0AE0","price":1323.38,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375847911638,"sku":null,"price":1336.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/478a1097ab856234a51fb0a111ad89e0.jpg?v=1781501013"},{"product_id":"6es5535-3lb12","title":"6ES5535-3LB12 Siemens","description":"\u003cp\u003eSIMATIC S5, CP 535 COMMUNICATION PROCESSOR F. SINEC H1, W\/O 15V MODULE W\/O 15V VOLTAGE\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318420582614,"sku":"6ES5535-3LB12","price":467.85,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375874781398,"sku":null,"price":752.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/846e3aecdd8fb54e706d983350ce3898.jpg?v=1781499839"},{"product_id":"6es5955-3lc42","title":"6ES5955-3LC42 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES5955-3LC42 is a power supply module from the SIMATIC S5 series, designed for central controllers (ZG S5-135U\/155U) and expansion units (EG 183\/185U). It accepts selectable 120 V AC or 230 V AC input voltage and delivers regulated DC outputs of 5 V at 18 A, 15 V at 0.5 A, and coarse-regulated 24 V at 1 A. The module includes safe electrical separation per EN 60950, and is recognized under UL 508 and cUL C22.2 standards. This part is discontinued as of October 1, 2022. Part number 6ES5955-3LC42 integrates power conditioning for legacy industrial automation systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5-135U or S5-155U central controllers\u003c\/li\u003e\n\u003cli\u003eEG 183U or EG 185U expansion units\u003c\/li\u003e\n\u003cli\u003eReplacement of obsolete SIMATIC S5 power supplies\u003c\/li\u003e\n\u003cli\u003eIndustrial automation systems requiring multiple DC rails from one module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInput voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e120 V AC or 230 V AC (selectable)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003e5 V output\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e18 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003e15 V output\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e0.5 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003e24 V output\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e1 A (coarse-regulated)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput voltage range\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e120 V AC (93-132 V) or 230 V AC (187-264 V)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput frequency\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e50\/60 Hz (47-63 Hz)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput current at rated load\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e2.5 A rms at 120 V; 1.5 A rms at 230 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003ePeak inrush current\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e26 A for 2 s (repetition 100 s)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eI²t inrush value\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e4 A²·s\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eEfficiency (with fans)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e\u0026gt; 0.63\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eEfficiency (without fans)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e0.70\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMax heat dissipation (with fans)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e80 W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMax heat dissipation (without fans)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e53 W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eStored energy (power failure)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e\u0026gt; 20 ms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eExternal battery supply\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e4.5 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput fuse\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eWickmann G 19343-T4 A\/250 V, 500 A·s\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCertifications\u003c\/h4\u003e\n\u003cdiv class=\"pd-badges\"\u003e\n\u003cspan class=\"pd-badge\"\u003eUL Recognized\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003ecUL Recognized\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eVDE 0805 \/ EN 60950 safe isolation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"pd-cert-note\"\u003eUL-recognized per UL 508 (Report E 143289); cUL listed per Canadian Standard C 22.2 No. 142\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318419861718,"sku":"6ES5955-3LC42","price":2700.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375874978006,"sku":null,"price":9814.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/821f174d6c8dd2780ed65d4c7c9bf69f.jpg?v=1781499826"},{"product_id":"6es5955-3lf12","title":"6ES5955-3LF12 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eSiemens part number 6ES5955-3LF12 is an AC-powered supply unit designed for SIMATIC S5-135U and S5-155U automation systems. It provides dual-output (5 V and 15 V) DC power, includes fan cooling with integrated monitoring, and supports battery backup. It serves as the primary power source for legacy S5 controllers in industrial control cabinets, commonly used in machine control, process automation, and retrofit scenarios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eRetrofit of SIMATIC S5-135 U \/ S5-155 U systems\u003c\/li\u003e\n\u003cli\u003eEnvironments requiring AC input range with fan-cooled power unit\u003c\/li\u003e\n\u003cli\u003eApplications needing dual 5 V and 15 V DC outputs\u003c\/li\u003e\n\u003cli\u003eLocations with need for fan-monitoring and battery backup support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eInput voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e230 \/ 120 V AC ±10 % 48-63 Hz\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOutput voltages\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e5 V DC ±0.5 %, 15 V DC ±5 %\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eOutput currents\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e40 A (5 V), 2.8 A (15 V)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCooling\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eTwo integrated fans with monitoring\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCertifications\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eUL and CSA listed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eRated input voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e230 \/ 120 V AC ±10 %\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eInput frequency\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e48-63 Hz\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eRated output voltage (UAN1)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e5 V DC ±0.5 %\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eRated output current (I AN1)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e40 A DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eRated output voltage (UAN2)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e15 V DC -17 % +25 W--17 %\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eRated output current (I AN2)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e2.8 A DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eTotal output load\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e≤ 2.8 A DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eFan monitoring\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eYes (PTC resistor sensor, relay output or LED signal)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eCooling\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eTwo integrated fans\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCertifications\u003c\/h4\u003e\n\u003cdiv class=\"pd-badges\"\u003e\n\u003cspan class=\"pd-badge\"\u003eUL Listed\u003c\/span\u003e\u003cspan class=\"pd-badge\"\u003eCSA Listed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"pd-cert-note\"\u003eUL and CSA listed for North American compliance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318419894486,"sku":"6ES5955-3LF12","price":1042.36,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375875010774,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/7a2523946634d1365e3fcf224623c223.jpg?v=1781499823"},{"product_id":"6es5955-3lc41","title":"6ES5955-3LC41 Siemens","description":"\u003cp\u003eSIMATIC S5 955 POWER SUPPLY MODULE F. CC S5-135U\/155U, EU 183\/185U 230\/120V AC; 5V, 18A\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318419730646,"sku":"6ES5955-3LC41","price":2401.0,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375875043542,"sku":null,"price":4863.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/d18df4cd8b89316e2b438611c74ecd78.jpg?v=1781499821"},{"product_id":"6es5308-3uc21","title":"6ES5308-3UC21 Siemens","description":"\u003cp\u003eSIMATIC S5, Connection IM308-C for PROFIBUS DP, Master connection for S5-115U\/135U\/155U; Notice: only 5 V memory cards in the IM308-C programmable\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318419501270,"sku":"6ES5308-3UC21","price":1245.75,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375875109078,"sku":null,"price":695.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/0c0017b9c12937ce71f00a493923c0b6.jpg?v=1781499817"},{"product_id":"6es5317-3ua11","title":"6ES5317-3UA11 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5317-3UA11 is the IM 317 Central Controller Interface Module within the SIMATIC S5 automation platform. It provides interface functions enabling central controller communication and connections via fiber-optic or bus systems in industrial control racks. It supports expansion of S5 systems, integrating into S5-135U series controllers and enabling distributed control operations. 6ES5317-3UA11 is used primarily for S5 rack expansion and interface linking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5-135U central controller expansion\u003c\/li\u003e\n\u003cli\u003eS5 system rack interface integration\u003c\/li\u003e\n\u003cli\u003eFiber-optic or link-based signaling in S5 applications\u003c\/li\u003e\n\u003cli\u003eDistributed S5 automation configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCurrent consumption (5 V)\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e1 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e400 g\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eModule type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eIM 317 Interface Module\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eSystem compatibility\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eSIMATIC S5 (e.g., S5-135U rack)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eSupply voltage for current spec\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e5 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eCurrent consumption\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e1 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e400 g\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318416322774,"sku":"6ES5317-3UA11","price":2337.75,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375875305686,"sku":null,"price":27233.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/745ac4ad6dcda385060f3a06b07f2bb1.jpg?v=1781499804"},{"product_id":"6es5955-3nc42","title":"6ES5955-3NC42 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5955-3NC42 is a SIMATIC S5 series power supply unit designed primarily for central controller modules (e.g. S5-135U\/155U) in Siemens programmable controller systems. It delivers backup and main supply support within legacy S5 installations. In a control system, it supplies I\/O and logic power and provides battery backup, fan monitoring, and diagnostic signalling. Typical uses include machine control panels, process system retrofits, and replacement modules in existing S5 automation lines. 6ES5955-3NC42.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eSIMATIC S5-135U or S5-155U central controllers\u003c\/li\u003e\n\u003cli\u003eReplacement of failed power supply modules in legacy S5 systems\u003c\/li\u003e\n\u003cli\u003ePanels requiring uninterrupted I\/O power during battery backup or fan fault\u003c\/li\u003e\n\u003cli\u003eEnvironments under maintenance support for discontinued S5 automation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eMain output voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eDC 24 V \/ 2.8 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eBackup battery type\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eLithium thionyl chloride 5 Ah; NiCd 1.2 Ah\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eApprox. weight\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e5.8 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eBuilt-in signalling relays\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eFan, battery, fault alarms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eProduct status\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eDiscontinued\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eMain output\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eDC 24 V \/ 2.8 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eFan, battery, fault relay outputs\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003emax 250 V \/ 3 A (relay contacts)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eCommunication \u0026amp; Power\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eEnable input (EN)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003econtrol input for power supply\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eVoltage monitor (UH)\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003esupply for EN input monitoring\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003ePhysical \u0026amp; Environmental\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eBackup battery - lithium\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e5 Ah, 3.6 V, service life approx. 10 years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eBackup battery - NiCd\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e1.2 Ah, 3.6 V, service life 6 years @ 40 °C, with deep-discharge protection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eFans service life\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eapprox. 50 000 h @ 40 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eNoise emission\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e≈ 58 dBA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003eapprox. 5.8 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318416093398,"sku":"6ES5955-3NC42","price":2699.89,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375875371222,"sku":null,"price":9138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/0792831239eb3705b0e54748ed295f6d.jpg?v=1781499799"},{"product_id":"6es5955-3lf41","title":"6ES5955-3LF41 Siemens","description":"\u003cp\u003eSIMATIC S5 955 POWER SUPPLY MODULE FOR CC S5-135U\/155U, EU 185U 230\/120V AC; 5V, 40A\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318415864022,"sku":"6ES5955-3LF41","price":2202.55,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375875436758,"sku":null,"price":15659.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/dd4b375d93e0105b8ef4955db803447d.jpg?v=1781499795"},{"product_id":"6es5183-3ua13","title":"6ES5183-3UA13 Siemens","description":"\u003cdiv class=\"pd-premium\"\u003e\n\u003cdiv class=\"pd-desc-cols\"\u003e\n\u003cdiv class=\"pd-overview\"\u003e\n\u003ch3 class=\"pd-h\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES5183-3UA13 is an S5-183U expansion unit designed to interface with S5-135U\/155U central controllers. It connects into the modular rack architecture, providing 230 V AC and rated nominal current of 18 A. This expansion module expands the control system's I\/O or power distribution capability within industrial automation setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-suited\"\u003e\n\u003ch3 class=\"pd-h\"\u003eBest Suited For\u003c\/h3\u003e\n\u003cul class=\"pd-checks\"\u003e\n\u003cli\u003eS5-135U\/155U PLC systems\u003c\/li\u003e\n\u003cli\u003e230 V AC expansion of S5 series control racks\u003c\/li\u003e\n\u003cli\u003eRetrofit or extension of legacy Siemens S5 installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance\"\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eUnit description\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eExpansion unit 183U, 230 V AC \/ 18 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eCompatible system\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003eS5-135U\/155U PLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003eVoltage \/ Current\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e230 V AC \/ 18 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-card\"\u003e\n\u003cdiv class=\"pd-glance-label\"\u003ePart number\u003c\/div\u003e\n\u003cdiv class=\"pd-glance-value\"\u003e6ES5183-3UA13\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pd-h pd-specs-h\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"pd-spec-grid\"\u003e\u003cdiv class=\"pd-spec-card\"\u003e\n\u003ch4 class=\"pd-spec-title\"\u003eI\/O \u0026amp; Electrical\u003c\/h4\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eNominal input voltage\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e230 V AC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-row\"\u003e\n\u003cdiv class=\"pd-spec-k\"\u003eNominal current rating\u003c\/div\u003e\n\u003cdiv class=\"pd-spec-v\"\u003e18 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Surplus - Tested (With Warranty)","offer_id":48318415667414,"sku":"6ES5183-3UA13","price":1507.93,"currency_code":"USD","in_stock":true},{"title":"New \/ Open-Box Surplus","offer_id":48375875567830,"sku":null,"price":6538.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/4912\/0470\/files\/6e2b509d22a3951b48928e61defda1f1_c82ce4fa-eb8b-4ca7-b8ea-a0dd786ae71f.jpg?v=1781499788"}],"url":"https:\/\/www.plcdepartment.com\/collections\/siemens-simatic-s5-legacy-i-o-6es5.oembed?page=7","provider":"PLC Department","version":"1.0","type":"link"}