Siemens
Shop our collection of surplus Siemens PLCs. These industrial control systems have been used in a variety of industrial settings and have been fully tested for functionality and reliability. With models available, including the popular S7-300 and S7-1200 series, we have the perfect solution for your automation needs. Don't miss out on this opportunity to save on cost while still getting the industry-leading technology from Siemens. Browse our stock today and find the PLC that fits your specific needs.
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Original price $0.00 - Original price $2,753.98Original price$2,753.98$0.00 - $2,753.98Current price $2,753.986ES5095-8MC03 Siemens
SIMATIC S5, Compact unit S5-95U with 2nd AS511 interface
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Original price $536.25 - Original price $2,700.00Original price$536.25 - $2,700.00$536.25 - $2,700.00Current price $536.256ES5926-3SA11 Siemens
SIMATIC S5, 926 CPU F.S5-150S,-150U CENTR.CONTROLL.
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Original price $0.00 - Original price $1,247.50Original price$1,247.50$0.00 - $1,247.50Current price $1,247.506ES5095-8ME01 Siemens
SIMATIC S5, S5-95U COMPACT UNIT W. PROFIBUS-DP MASTER INTERFACE INCLUDING MASTER MODULE
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Original price $0.00 - Original price $2,116.80Original price$2,116.80$0.00 - $2,116.80Current price $2,116.806ES5095-8ME03 Siemens
SIMATIC S5, Compact unit S5-95U with PROFIBUS-DP master interface face, incl. memory module
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Original price $997.50 - Original price $6,140.55Original price$997.50 - $6,140.55$997.50 - $6,140.55Current price $997.506ES5095-8MA05 Siemens
SIMATIC S5-95U PROCESSOR MODULE
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Original price $1,497.50 - Original price $3,802.73Original price$1,497.50 - $3,802.73$1,497.50 - $3,802.73Current price $1,497.506ES5900-7FC11 Siemens
SIMATIC S5, CPU 900 F.MEMORY SUBMODULE (EPROM) FOR MAX. 8K BYTES
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Original price $0.00 - Original price $4,656.00Original price$0.00 - $4,656.00$0.00 - $4,656.00Current price $4,656.006ES5922-1AA21 Siemens
6ES5 922-1AA21 CPU922 Processor Module
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Original price $1,022.33 - Original price $2,932.20Original price$1,022.33 - $2,932.20$1,022.33 - $2,932.20Current price $1,022.336ES5946-3UA11 Siemens
SIMATIC S5, CPU 946 CENTR.PROCESS.UNIT F.S5-155U PC MONOPROCESSOR
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Original price $675.00 - Original price $1,355.80Original price$675.00 - $1,355.80$675.00 - $1,355.80Current price $675.006ES5095-8MD02 Siemens
SIMATIC S5, S5-95U COMPACT UNIT W. PROFIBUS-DP SLAVE INTERFACE
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Original price $722.50 - Original price $7,930.49Original price$722.50 - $7,930.49$722.50 - $7,930.49Current price $722.506ES5095-8MD01 Siemens
6ES5 095-8MD01 S5-95U Central Unit - Profibus DP Slave Interface
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Original price $591.18 - Original price $3,371.40Original price$591.18 - $3,371.40$591.18 - $3,371.40Current price $591.186ES5943-7UA11 Siemens
CPU 928B Central Controller Module F. S5-135U/155U PLC
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Original price $614.88 - Original price $1,933.05Original price$614.88 - $1,933.05$614.88 - $1,933.05Current price $614.886ES5923-3UC11 Siemens
SIMATIC S5, COORDINATOR 923C for ZG 135U/155U
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Original price $0.00 - Original price $2,080.05Original price$2,080.05$0.00 - $2,080.05Current price $2,080.056ES5095-8MC02 Siemens
SIMATIC S5, S5-95U COMPACT UNIT WITH 2 INTERFACES AS511
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Original price $0.00 - Original price $2,754.00Original price$2,754.00$0.00 - $2,754.00Current price $2,754.006ES5921-3WA13 Siemens
SIMATIC S5 921 CPU For 130W CENTRAL CONTROLLER
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Original price $1,297.50 - Original price $3,600.00Original price$1,297.50 - $3,600.00$1,297.50 - $3,600.00Current price $1,297.506ES5095-8MC01 Siemens
SIMATIC S5, S5-95U COMPACT UNIT WITH 2 INTERFACES AS511
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Original price $0.00 - Original price $5,184.00Original price$5,184.00$0.00 - $5,184.00Current price $5,184.006ES5948-3UR11 Siemens
SIMATIC S5 CPU 948R FOR S5-155U, 640 KBYTE RAM
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Original price $0.00 - Original price $1,820.25Original price$1,820.25$0.00 - $1,820.25Current price $1,820.256ES5947-3UA11 Siemens
SIMATIC S5, CPU 947 CENTRAL PROCESSING UNIT FOR S5-155U PC MONOPROCESSOR
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Original price $495.00 - Original price $8,431.50Original price$495.00 - $8,431.50$495.00 - $8,431.50Current price $495.006ES5095-8MA03 Siemens
SIMATIC S5, S5-95U COMPACT UNIT
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Original price $882.48 - Original price $2,560.00Original price$882.48 - $2,560.00$882.48 - $2,560.00Current price $882.486ES5942-7UB11 Siemens
SIMATIC S5, CPU 942 Central processing unit for S5-115U RAM 10 KB
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Original price $0.00 - Original price $8,850.00Original price$8,850.00$0.00 - $8,850.00Current price $8,850.006ES5581-5LA11 Siemens
SIMATIC S5, CP 581 MASS STORAGE MODULE WITH 6.4 GB HARD DISK
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Original price $0.00 - Original price $1,375.00Original price$1,375.00$0.00 - $1,375.00Current price $1,375.006ES5095-8MA04 Siemens
6ES5 095-8MA04 S5-95U Central Unit
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Original price $1,105.00 - Original price $2,342.20Original price$1,105.00 - $2,342.20$1,105.00 - $2,342.20Current price $1,105.006ES5101-8UA13 Siemens
SIMATIC S5 101U CENTRAL CONTROLLER F. 1K STATEMENTS MAINS CONNECTION 220/240V AC W/O BACKUP BATTERY,W/O MANUAL 20 INPUTS, 24V DC 12 RELAY CONTACT O...
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Original price $0.00 - Original price $1,165.00Original price$1,165.00$0.00 - $1,165.00Current price $1,165.006ES5103-8MA02 Siemens
SIMATIC S5, CPU 103 F.S5-100U PC W.POWER SUPPLY UNIT 24V/9V DC W/O MANUAL
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Original price $0.00 - Original price $1,175.00Original price$1,175.00$0.00 - $1,175.00Current price $1,175.006AV1224-0AD20 Siemens
CP-C30 INTERFACE PROCESSOR FOR SIMICRO MMC 216 WITH 4 PORTS 16 MHZ, 512/256 KBYTE RAM SOFTWARE VERSION V5.X
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Original price $0.00 - Original price $2,293.74Original price$2,293.74$0.00 - $2,293.74Current price $2,293.746ES5928-3UA11 Siemens
SIMATIC S5, CPU 928 FOR CPU OF S5-135U PC
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Original price $0.00 - Original price $1,145.00Original price$1,145.00$0.00 - $1,145.00Current price $1,145.006ES5942-7UA13 Siemens
SIMATIC S5, CPU 942 F. S5-115U PLC RAM 10 KBYTES
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Original price $0.00 - Original price $2,970.00Original price$2,970.00$0.00 - $2,970.00Current price $2,970.006ES5581-0ED14 Siemens
SIMATIC S5,CP581/486 BASIC MOD. W/O WORKING MEMORY, 133 MHZ, MS-DOS 6.2 GERMAN, FOR S5-115U, -135U, -155U
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Original price $0.00 - Original price $1,615.78Original price$1,615.78$0.00 - $1,615.78Current price $1,615.786ES5942-7UA11 Siemens
SIMATIC S5, 942 CPU F. PC S5-115U RAM, 10 KBYTES SLOT FOR MAX. 32KBYTES
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Original price $0.00 - Original price $2,364.25Original price$2,364.25$0.00 - $2,364.25Current price $2,364.256ES5581-0EC12 Siemens
SIMATIC S5,CP581/486 BASIC MOD. 4 MB WORKING MEMORY, 33 MHZ, MS-DOS 6.2 GERMAN, FOR S5-115U, -135U, -155U/H
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Original price $0.00 - Original price $2,205.00Original price$2,205.00$0.00 - $2,205.00Current price $2,205.006ES5581-4LA11 Siemens
SIMATIC S5, CP 581, CP 581/486 MASS STORAGE MODULE WITH 1.4 GB HARD DISK
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Original price $0.00 - Original price $750.00Original price$750.00$0.00 - $750.00Current price $750.006ES5103-8MA03 Siemens
SIMATIC S5, CPU 103 Central processing unit for S5-100U
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Original price $0.00 - Original price $72,492.75Original price$0.00 - $72,492.75$0.00 - $72,492.75Current price $72,492.756ES5188-3UA32 Siemens
SIMATIC S5, Central devices CD 135U/155U, 21 slots, with power supply 24 V DC; 5V; 18A
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Original price $737.50 - Original price $2,576.44Original price$737.50 - $2,576.44$737.50 - $2,576.44Current price $737.506ES5941-7UA13 Siemens
SIMATIC S5 CPU 941 F. S5-115U PLC RAM 2 KBYTES
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Original price $0.00 - Original price $1,497.50Original price$1,497.50$0.00 - $1,497.50Current price $1,497.506ES5900-7AC11 Siemens
6ES5 900-7AC11 CPU Module
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Original price $0.00 - Original price $1,908.55Original price$1,908.55$0.00 - $1,908.55Current price $1,908.556ES5946-3UA21 Siemens
SIMATIC S5, CPU 946/947 CENTR.PROCESS.UNIT F.S5-155U
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Original price $0.00 - Original price $0.00Original price$0.00$0.00 - $0.00Current price $0.006ES5188-3UA21 Siemens
SIMATIC S5 CC 135U/155U CENTRAL UNIT 21 SLOTS, WITH CPU, WITHOUT MANUAL 230/115 V AC; 5 V, 40 A
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Original price $2,780.00 - Original price $14,757.00Original price$2,780.00 - $14,757.00$2,780.00 - $14,757.00Current price $2,780.006AV1242-0AB00 Siemens
COMMUNICATIONS PROCESSOR (WITH PRINTER PORT) CP527, MONOCHROME; SELF-VENTILATION
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Original price $550.00 - Original price $987.50Original price$550.00 - $987.50$550.00 - $987.50Current price $550.006ES5941-7UA12 Siemens
SIMATIC S5 941 CENTRAL PROCESSING UNIT F. S5-115U PC RAM, 2KBYTES
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Original price $1,247.50 - Original price $5,739.00Original price$1,247.50 - $5,739.00$1,247.50 - $5,739.00Current price $1,247.506ES5925-3KA12 Siemens
SIMATIC S5, 925 CPU FOR 150K CENTRAL CONTROLLER
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Original price $814.48 - Original price $2,050.65Original price$814.48 - $2,050.65$814.48 - $2,050.65Current price $814.486ES5924-3SA11 Siemens
SIMATIC S5, 924 CPU F.S5-150S,-150U CENTR.CONTROLL.
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Original price $2,637.47 - Original price $5,632.74Original price$2,637.47 - $5,632.74$2,637.47 - $5,632.74Current price $2,637.476ES5581-0EA11 Siemens
SIMATIC S5 CP 581 BASIC MODULE WITH 4 MBYTE WORKING MEMORY
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Original price $0.00 - Original price $1,923.25Original price$1,923.25$0.00 - $1,923.25Current price $1,923.256AV1222-0AD20 Siemens
CP-C30 INTERFACE PROCESSOR FOR SIMATIC S5 WITH 4 PORTS 16 MHZ, 512/256 KBYTE RAM SOFTWARE VERSION V5.X
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Original price $0.00 - Original price $1,745.00Original price$1,745.00$0.00 - $1,745.00Current price $1,745.006ES5900-7AB11 Siemens
SIMATIC S5, CPU 900 CENTRAL PROCESSING UNIT FOR S5-110A, WITH MEMORY, W/O INSTRUCTION MANUAL
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Original price $0.00 - Original price $2,447.55Original price$2,447.55$0.00 - $2,447.55Current price $2,447.556AV4012-0AA10-0AB0 Siemens
CP 528 COMMUNICATIONS PROCESSOR ANALOGIC BEDI W.OPER.AND DIAGNOSTICS FUNCTION
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Original price $0.00 - Original price $1,151.18Original price$0.00 - $1,151.18$0.00 - $1,151.18Current price $1,151.186ES5101-8UU43 Siemens
I/O MODULE 16 INPUTS, 12 OUTPUTS, 10AMP, 115VAC
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Original price $675.00 - Original price $800.00Original price$675.00 - $800.00$675.00 - $800.00Current price $675.006ES5102-8MA02 Siemens
SIMATIC S5, CPU 102 CPU FOR S5-100U PC WITH POWER SUPPLY UNIT 24V/9V DC WITHOUT INSTRUCTION MANUAL
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Original price $1,715.00 - Original price $1,916.44Original price$1,715.00 - $1,916.44$1,715.00 - $1,916.44Current price $1,715.006ES5155-3UA11 Siemens
SIMATIC S5 155U CENTRAL CONTROLLER W.POW.SUPPLY 230/115V AC;5V 40A
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Original price $0.00 - Original price $1,935.50Original price$1,935.50$0.00 - $1,935.50Current price $1,935.506ES5944-7UA11 Siemens
SIMATIC S5, CPU 944 FOR S5-115U PC RAM 96 KBYTES WITH 1 PROGRAMMER PORT
