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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.
  • 6AV1202-0BA00 Siemens
    Original price $737.50 - Original price $3,690.75
    Original price
    $737.50 - $3,690.75
    $737.50 - $3,690.75
    Current price $737.50

    6AV1202-0BA00 Siemens

    6AV1 202-0BA00 RAM 256kB

  • 6SE3112-8BA40 Siemens
    Original price $0.00 - Original price $2,205.28
    Original price
    $2,205.28
    $0.00 - $2,205.28
    Current price $2,205.28

    6SE3112-8BA40 Siemens

    SIMOVERT P MICROMASTER SINGLE-PH. 230V 50/60HZ, MM55 WITH MM55 FILTER RATED OUTPUT 550W

  • 6SE9212-1BA40 Siemens
    Original price $0.00 - Original price $750.00
    Original price
    $750.00
    $0.00 - $750.00
    Current price $750.00

    6SE9212-1BA40 Siemens

    MICROMASTER MM37 WITH BUILT IN CLASS A FILTER 1AC 208-240V +/-10 50/60HZ CONSTANT TORQUE: 0.37 KW OVERLOAD 150 60SEC VARIABLE TORQUE: N/A 175 X 73 ...

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  • 3VA9447-0HA20 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA9447-0HA20 Siemens

    motor operator 110-230V AC/110-250V DC accessory for: 3VA5/6 400/600

  • 3VA9447-0HA10 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA9447-0HA10 Siemens

    motor operator 24-60V DC accessory for: 3VA5/6 400/600

  • 6ES5300-3AB11 Siemens
    Original price $303.88 - Original price $743.58
    Original price
    $743.58
    $303.88 - $743.58
    Current price $743.58

    6ES5300-3AB11 Siemens

    SIMATIC S5, Connection IM 300 (in main unit) for central connection of Extended DEV to CD or Ext. DEV. Compact design ED with power supply

  • 7MH4910-0AA01 Siemens
    Original price $2,159.55 - Original price $2,549.80
    Original price
    $2,159.55 - $2,549.80
    $2,159.55 - $2,549.80
    Current price $2,159.55

    7MH4910-0AA01 Siemens

    SIWAREX CS WEIGHING ELECTRONIC FOR CONNECTING ONE SCALE. FOR LEGAL TRADE 2000D FOR SIMATIC ET200S-HEAD STATION IM151-1 BASIC/STANDARD/HIGH FEATURE ...

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  • 3VL9216-5GD40 Siemens
    Original price $0.00 - Original price $11,250.00
    Original price
    $0.00 - $11,250.00
    $0.00 - $11,250.00
    Current price $11,250.00

    3VL9216-5GD40 Siemens

    accessory for VL160, RCD module (RCD) In=160A Ue=230...690V, 4-pole Notes Sucessor:Further information via contact partner: www.siemens.com/lowvolt...

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  • 6SE3016-4BC00 Siemens
    Original price $0.00 - Original price $649.98
    Original price
    $649.98
    $0.00 - $649.98
    Current price $649.98

    6SE3016-4BC00 Siemens

    SIMOVERT P MICRO MASTER SINGLE-PH. 230V 50/60HZ, MM150 RATED OUTPUT 1.5KW

  • 6ES5930-7AA31 Siemens
    Original price $701.50 - Original price $882.50
    Original price
    $701.50 - $882.50
    $701.50 - $882.50
    Current price $701.50

    6ES5930-7AA31 Siemens

    SIMATIC S5,930 POWER SUPPLY MOD. F. S5-110A PLC FOR INTERNAL 5V SUPPLY 24V DC/5.2V, 0.7A

  • 6XV1440-4AN25 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6XV1440-4AN25 Siemens

    CONNECTING CABLE FOR Mobile PanelS (MPI/PROFIBUS), LENGTH 25 M

  • 6XV1440-4BN25 Siemens
    Original price $0.00 - Original price $2,327.50
    Original price
    $2,327.50
    $0.00 - $2,327.50
    Current price $2,327.50

    6XV1440-4BN25 Siemens

    CONNECTING CABLE PN FOR Mobile PanelS (PROFINET), LENGTH 25 M

  • 6SE3211-1DA40 Siemens
    Original price $0.00 - Original price $1,174.80
    Original price
    $1,174.80
    $0.00 - $1,174.80
    Current price $1,174.80

    6SE3211-1DA40 Siemens

    MICROMASTER VECTOR MMV37/3 UNFILTERED 3AC 380-500V +/-10 50/60HZ CONSTANT TORQUE: 0.37 KW OVERLOAD 150 60SEC, 200 3SEC VARIABLE TORQUE: N/A 175 X 7...

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  • 6SE3111-5CA40 Siemens
    Original price $0.00 - Original price $562.50
    Original price
    $562.50
    $0.00 - $562.50
    Current price $562.50

    6SE3111-5CA40 Siemens

    SIMOVERT P MICROMASTER 1/3-PH. 230V 50/60HZ, MM25/2 RATED OUTPUT 250W

  • 6ES5524-3UA15 Siemens
    Original price $1,224.03 - Original price $1,390.00
    Original price
    $1,224.03 - $1,390.00
    $1,224.03 - $1,390.00
    Current price $1,224.03

    6ES5524-3UA15 Siemens

    Simatic S5 CP 524 CommunicationS Processor F. PLC, MINICOMPUTER

  • 3NP5360-0CA10 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3NP5360-0CA10 Siemens

    SENTRON, Fuse switch disconnector 3NP5, 3-pole, NH2, 400 A, for assembly and installation on mounting plate, with High-speed closing, screw termina...

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  • 6EP1437-2BA10 Siemens
    Original price $300.00 - Original price $3,000.00
    Original price
    $300.00 - $3,000.00
    $300.00 - $3,000.00
    Current price $300.00

    6EP1437-2BA10 Siemens

    SITOP POWER 40 STABILIZED POWER SUPPLY INPUT: 400-500 V 3 AC OUTPUT: 24 V DC/40 A

  • 6SE9996-0XA21 Siemens
    Original price $0.00 - Original price $572.50
    Original price
    $0.00 - $572.50
    $0.00 - $572.50
    Current price $572.50

    6SE9996-0XA21 Siemens

    MICROMASTER integrated and COMBIMASTER option PROFIBUS T-connector

  • 6SE3221-0BC40 Siemens
    Original price $0.00 - Original price $2,618.00
    Original price
    $2,618.00
    $0.00 - $2,618.00
    Current price $2,618.00

    6SE3221-0BC40 Siemens

    MICROMASTER VECTOR MMV220 WITH BUILT IN CLASS A FILTER 1AC 208-240V +/-10 50/60HZ CONSTANT TORQUE: 2.2 KW OVERLOAD 150 60SEC, 200 3SEC VARIABLE TOR...

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  • 6AV1242-0AB10 Siemens
    Original price $1,710.00 - Original price $4,329.50
    Original price
    $1,710.00 - $4,329.50
    $1,710.00 - $4,329.50
    Current price $1,710.00

    6AV1242-0AB10 Siemens

    COMMUNICATIONS PROCESSOR (WITH PRINTER PORT) CP527, COLOR; SELF-VENTILATION

  • 3VA9344-0KP00 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA9344-0KP00 Siemens

    plug-in unit complete kit accessory for: circuit breaker, 4-pole 3VA6 400

  • 6GK1161-3AA00 Siemens
    Original price $1,222.50 - Original price $2,724.11
    Original price
    $1,222.50 - $2,724.11
    $1,222.50 - $2,724.11
    Current price $1,222.50

    6GK1161-3AA00 Siemens

    COMMUNICATION PROCESSOR CP 1613 PCI CARD (32BIT; 33MHZ; 5V) FOR CONNECTION TO IND. ETHERNET (10/100MBIT/S) WITH ITP AND RJ 45 PORT VIA S7-1613, TF-...

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  • 6GK1415-2BA20 Siemens
    Original price $1,749.98 - Original price $4,698.00
    Original price
    $1,749.98 - $4,698.00
    $1,749.98 - $4,698.00
    Current price $1,749.98

    6GK1415-2BA20 Siemens

    Simatic NET, DP/AS-INTERFACE LINK ADVANCED; GATEWAY PROFIBUS DP/AS-INTERFACE with MASTER PROFILE M3, M4 ACC. TO EXTENDED AS-I SPEC. V3.0 FOR Integr...

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  • 3VT9350-6AB00 Siemens
    Original price $0.00 - Original price $731.35
    Original price
    $0.00 - $731.35
    $0.00 - $731.35
    Current price $731.35

    3VT9350-6AB00 Siemens

    ETU VT630, 3-pole, line protection ETU LP, LI IR=500A, overload protection IRM=4 xIR, short-circuit protection, screw terminal connections in scope...

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  • 6FX2006-1BC01 Siemens
    Original price $0.00 - Original price $2,419.98
    Original price
    $2,419.98
    $0.00 - $2,419.98
    Current price $2,419.98

    6FX2006-1BC01 Siemens

    SINUMERIK FM-NC/810D/840D/840C 6FX2006-1BC01 ACCESSORIES; DISTRIBUTION BOX FOR HAND-HELD CONTROLLER AND HADN-HELD PROGRAMMER (2 EMERGENCY-OFF CHANN...

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  • 6GK1551-2AA00 Siemens
    Original price $288.75 - Original price $527.95
    Original price
    $288.75 - $527.95
    $288.75 - $527.95
    Current price $288.75

    6GK1551-2AA00 Siemens

    Communications processor CP 5512 PC Card (Cardbus, 32 Bit) for connection of a PG or Notebook to PROFIBUS or MPI;

  • 6ES5374-1KH21 Siemens
    Original price $467.36 - Original price $1,247.50
    Original price
    $1,247.50
    $467.36 - $1,247.50
    Current price $1,247.50

    6ES5374-1KH21 Siemens

    SIMATIC S5, memory cards Short design 5V only Flash-EPROM, 256 KB

  • 6SE3211-5BA40 Siemens
    Original price $0.00 - Original price $831.25
    Original price
    $831.25
    $0.00 - $831.25
    Current price $831.25

    6SE3211-5BA40 Siemens

    MICROMASTER VECTOR MMV25 WITH BUILT IN CLASS A FILTER 1AC 208-240V +/-10 50/60HZ CONSTANT TORQUE: 0.25 KW OVERLOAD 150 60SEC, 200 3SEC VARIABLE TOR...

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  • 6SE3211-5CA40 Siemens
    Original price $0.00 - Original price $739.88
    Original price
    $739.88
    $0.00 - $739.88
    Current price $739.88

    6SE3211-5CA40 Siemens

    MICROMASTER VECTOR MMV25/2 UNFILTERED 1AC/3AC 208-240V +/-10 50/60HZ CONSTANT TORQUE: 0.25 KW OVERLOAD 150 60SEC, 200 3SEC VARIABLE TORQUE: N/A 175...

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  • 6ES5373-1AA81 Siemens
    Original price $412.47 - Original price $3,079.91
    Original price
    $412.47 - $3,079.91
    $412.47 - $3,079.91
    Current price $412.47

    6ES5373-1AA81 Siemens

    SIMATIC S5, Memory module 373 CMOS-EPROM, 128 KB

  • 6ES5373-0AA81 Siemens
    Original price $462.00 - Original price $875.00
    Original price
    $462.00 - $875.00
    $462.00 - $875.00
    Current price $462.00

    6ES5373-0AA81 Siemens

    SIMATIC S5 373 MEMORY SUBMODULE EPROM, 128K BYTES

  • 6ES5374-2KH21 Siemens
    Original price $343.75 - Original price $1,179.00
    Original price
    $343.75 - $1,179.00
    $343.75 - $1,179.00
    Current price $343.75

    6ES5374-2KH21 Siemens

    SIMATIC S5, memory cards long design 5V only Flash-EPROM, 256 KB

  • 3NP5360-0CA00 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3NP5360-0CA00 Siemens

    SENTRON, Fuse switch disconnector 3NP5, 3-pole, NH2, 400 A, for assembly and installation on mounting plate, with High-speed closing, screw terminal

  • 6SE3112-1BA40 Siemens
    Original price $0.00 - Original price $1,000.00
    Original price
    $1,000.00
    $0.00 - $1,000.00
    Current price $1,000.00

    6SE3112-1BA40 Siemens

    SIMOVERT P MICROMASTER SINGLE-PH. 230V 50/60HZ, MM37 WITH MM37 FILTER RATED OUTPUT 370W

  • 6GK1502-3CA10 Siemens
    Original price $519.75 - Original price $625.00
    Original price
    $519.75 - $625.00
    $519.75 - $625.00
    Current price $519.75

    6GK1502-3CA10 Siemens

    PROFIBUS OLM/P12 V3.1 Optical Link module with 1 RS485 and 2 plastic FOC interfaces (4 BFOC sockets), with signaling Contact and test port, incl. 4...

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  • 6SE3114-0DC40 Siemens
    Original price $992.50 - Original price $1,496.25
    Original price
    $1,496.25
    $992.50 - $1,496.25
    Current price $1,496.25

    6SE3114-0DC40 Siemens

    SIMOVERT P MICROMASTER 3-PH. 380-500V 50/60HZ, MM150/3 RATED OUTPUT 1.5KW

  • 6ES5521-8MA11 Siemens
    Original price $700.00 - Original price $2,590.00
    Original price
    $700.00 - $2,590.00
    $700.00 - $2,590.00
    Current price $700.00

    6ES5521-8MA11 Siemens

    SIMATIC S5, CP 521 COMMUNICATIONS PROCESSOR FOR PRINTER

  • 6FX1122-2AM02 Siemens
    Original price $1,499.98 - Original price $1,747.50
    Original price
    $1,747.50
    $1,499.98 - $1,747.50
    Current price $1,747.50

    6FX1122-2AM02 Siemens

    SINUMERIK 3 NC TO PLC LINK 8 MHZ, EXPORT

  • 6SC6100-0GA00 Siemens
    Original price $0.00 - Original price $2,662.00
    Original price
    $2,662.00
    $0.00 - $2,662.00
    Current price $2,662.00

    6SC6100-0GA00 Siemens

    SIMODRIVE 610/210 FDD APCB power supply and monitoring

  • 6SC6506-0AA02 Siemens
    Original price $2,997.36 - Original price $5,737.50
    Original price
    $2,997.36 - $5,737.50
    $2,997.36 - $5,737.50
    Current price $2,997.36

    6SC6506-0AA02 Siemens

    SIMODRIVE 650 APCB transistor control 60 A for 6SC6506-4AA02

  • 6SE3014-8BC00 Siemens
    Original price $0.00 - Original price $1,875.00
    Original price
    $1,875.00
    $0.00 - $1,875.00
    Current price $1,875.00

    6SE3014-8BC00 Siemens

    SIMOVERT P MICRO MASTERBC SINGLE-PH. 230V 50/60HZ, MM110 RATED OUTPUT 1.1KW

  • 3NP5260-0CA10 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3NP5260-0CA10 Siemens

    SENTRON, Fuse switch disconnector 3NP5, 3-pole, NH1, 250 A, for assembly and installation on mounting plate, with High-speed closing, screw termina...

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  • 6GK1502-3AB10 Siemens
    Original price $0.00 - Original price $356.24
    Original price
    $356.24
    $0.00 - $356.24
    Current price $356.24

    6GK1502-3AB10 Siemens

    SIMATIC NET, OLM/S3 (A2) FOR PROFIBUS OPTICAL LINK MODULE FOR GLASS FIBER OPTIC CABLE 3-CHANNEL VERSION WITH SIGNALING CONTACT

  • 3VL9216-5GC40 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL9216-5GC40 Siemens

    accessory for VL160, RCD module (RCD) In=160A Ue=127...480V 4-pole Notes Sucessor:Further information via contact partner: www.siemens.com/lowvolta...

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  • 3NP1163-1BC10 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3NP1163-1BC10 Siemens

    SENTRON, Fuse switch disconnector 3NP1, 3-pole, NH3, 630 A, for Busbar system 8US 60 mm, flat terminal, Cover level 32/70 mm

  • 3NP5060-0EA86 Siemens
    Original price $0.00 - Original price $2,374.05
    Original price
    $0.00 - $2,374.05
    $0.00 - $2,374.05
    Current price $2,374.05

    3NP5060-0EA86 Siemens

    SENTRON, Fuse switch disconnector 3NP5, 3-pole, NH00, 160 A, for assembly and installation on mounting plate, with High-speed closing, screw termin...

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  • 3RX9503-0BA00 Siemens
    Original price $467.23 - Original price $2,720.00
    Original price
    $467.23 - $2,720.00
    $467.23 - $2,720.00
    Current price $467.23

    3RX9503-0BA00 Siemens

    AS-INTERFACE POWER SUPPLY IP20; OUT: AS-I DC30V, 8A IN: AC 120V/230V-500V W. INTEGR. GROUND FAULT DETECTION W. INTEGR. OVERLOAD DETECTION

  • 6FX1147-1BA01 Siemens
    Original price $0.00 - Original price $483.97
    Original price
    $483.97
    $0.00 - $483.97
    Current price $483.97

    6FX1147-1BA01 Siemens

    SINUMERIK 805SM/SMP 6FX1147-1BA01 OPI VGA MODULE