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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.

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  • 6ES5314-3UA11 Siemens
    $300.00 - $484.80
    $300.00 - $484.80
    $300.00 - $484.80
    $300.00

    6ES5314-3UA11 Siemens

    Simatic S5, IM 314 CC Interface Module FOR DISTRIBUTED CONFIGURATION UP TO 600M, FOR CONNECTING AN EU TO A CC

  • 6AV3515-1MA30 Siemens
    $0.00 - $945.00
    $945.00
    $0.00 - $945.00
    $945.00

    6AV3515-1MA30 Siemens

    OP15/C1 OPERATOR PANEL 4 LINE DISPLAY, 20 CPL OR 8 LINE DISPLAY, 40 CPL WITH INTEGRATED INTERFACES (2 X TTY/V.24 AND 1 X RS422) AND 8 SOFTKEYS

  • 3TK2810-0BA01 Siemens
    $549.97 - $2,650.00
    $549.97 - $2,650.00
    $549.97 - $2,650.00
    $549.97

    3TK2810-0BA01 Siemens

    SIRIUS safety relay safety-oriented Standstill monitoring 24 V DC, 45 mm screw terminal EC instantaneous: 3 NO + 1 NC EC delayed: 0 SC: 3 Auto-star...

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  • 3TK2810-0BA02 Siemens
    $2,004.71 - $2,990.00
    $2,004.71 - $2,990.00
    $2,004.71 - $2,990.00
    $2,004.71

    3TK2810-0BA02 Siemens

    SIRIUS safety relay safety-oriented Standstill monitoring 24 V DC, 45 mm Spring-type terminal EC instantaneous: 3 NO + 1 NC EC delayed: 0 SC: 3 Aut...

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  • 6FX1132-1BA01 Siemens
    $316.22 - $6,104.70
    $316.22 - $6,104.70
    $316.22 - $6,104.70
    $316.22

    6FX1132-1BA01 Siemens

    SINUMERIK 810/820/880 6FX1132-1BA01 INTERFACE CU/MPC FOR MINI-EU, WITH POWER SUPPLY

  • 3VA9277-0HA20 Siemens
    $579.98 - $2,601.60
    $2,601.60
    $579.98 - $2,601.60
    $2,601.60

    3VA9277-0HA20 Siemens

    motor operator 110-230V AC/110-250V DC accessory for: 3VA6 150/250 3VA5 250

  • 3VA9277-0HA10 Siemens
    $2,601.60 - $2,932.63
    $2,601.60 - $2,932.63
    $2,601.60 - $2,932.63
    $2,601.60

    3VA9277-0HA10 Siemens

    motor operator 24-60V DC accessory for: 3VA6 150/250 3VA5 250

  • 3RT1056-6NF36 Siemens
    $0.00 - $1,932.14
    $1,932.14
    $0.00 - $1,932.14
    $1,932.14

    3RT1056-6NF36 Siemens

    Power contactor, AC-3 185 A, 90 kW / 400 V AC (50-60 Hz) / DC operation 96-127 V UC Auxiliary contacts 2 NO + 2 NC 3-pole, Size S6 Busbar connectio...

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  • 3VA9177-0NA10 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    3VA9177-0NA10 Siemens

    external current transformer for N conductor accessory for: 3VA6 In=150/250A

  • 3VA9377-0NA10 Siemens
    $0.00 - $3,060.00
    $0.00 - $3,060.00
    $0.00 - $3,060.00
    $3,060.00

    3VA9377-0NA10 Siemens

    external current transformer for N conductor accessory for: 3VA6 In=400/600A

  • 6EP1333-1SL11 Siemens
    $350.52 - $1,908.55
    $350.52 - $1,908.55
    $350.52 - $1,908.55
    $350.52

    6EP1333-1SL11 Siemens

    SITOP power 5 A, Basic line Stabilized power supply input: 120/230 V AC, output: 24 V DC/5 A S7-300 Design

  • 3KA5530-1AE01 Siemens
    $0.00 - $604.75
    $604.75
    $0.00 - $604.75
    $604.75

    3KA5530-1AE01 Siemens

    Switch disconnector in new design Iu=250 A, Ue = 690 V, 3-pole basic version without 8UC6 handle and shaft

  • 6SE3210-7CA40 Siemens
    $0.00 - $1,172.45
    $1,172.45
    $0.00 - $1,172.45
    $1,172.45

    6SE3210-7CA40 Siemens

    MICROMASTER VECTOR MMV12/2 UNFILTERED 1AC/3AC 208-240V +/-10 50/60HZ CONSTANT TORQUE: 0.12 KW OVERLOAD 150 60SEC, 200 3SEC VARIABLE TORQUE: N/A 175...

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  • 3RK1904-2AB01 Siemens
    $0.00 - $999.98
    $999.98
    $0.00 - $999.98
    $999.98

    3RK1904-2AB01 Siemens

    AS-Interface Addressing and diagnostic unit for active AS-i modules Intelligent sensors and actuators with functionality according to V2.1 with M12...

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  • 6GK1543-0AA02 Siemens
    $572.50 - $2,395.49
    $572.50 - $2,395.49
    $572.50 - $2,395.49
    $572.50

    6GK1543-0AA02 Siemens

    SINEC CP5430 TF (A2) SINEC L2 INTERFACE FOR 115U/135U/155U SIMATIC S5 PLC (WITH PROFIBUS DP)

  • 3VL9000-8AV00 Siemens
    $3,042.00 - $4,050.31
    $3,042.00 - $4,050.31
    $3,042.00 - $4,050.31
    $3,042.00

    3VL9000-8AV00 Siemens

    accessory for VL160, VL250, VL400, VL630, VL800, VL1250, VL1600, COM21 module for connecting SENTRON VL to MODBUS RTU, reading of measured and para...

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  • 6SE3215-8DB40 Siemens
    $0.00 - $737.50
    $737.50
    $0.00 - $737.50
    $737.50

    6SE3215-8DB40 Siemens

    MICROMASTER VECTOR MMV220/3 UNFILTERED 3AC 380-500V +/-10 50/60HZ CONSTANT TORQUE: 2.2 KW OVERLOAD 150 60SEC, 200 3SEC VARIABLE TORQUE: N/A 184 X 1...

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  • 3VL9300-3MN00 Siemens
    $0.00 - $2,360.16
    $2,360.16
    $0.00 - $2,360.16
    $2,360.16

    3VL9300-3MN00 Siemens

    accessory for VL160X, VL160, VL250 mot. op. mech. w/ strd en. mech 110...127V AC/DC Notes Sucessor:Further information about local contact: www.sie...

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  • 3VL9300-3MJ00 Siemens
    $0.00 - $2,022.48
    $2,022.48
    $0.00 - $2,022.48
    $2,022.48

    3VL9300-3MJ00 Siemens

    accessory for VL160X, VL160, VL250 mot. op. mech. w/ strd en. mech 24 VDC Notes Sucessor:Further information about local contact: www.siemens.com/l...

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  • 3VA9467-0HA20 Siemens
    $749.80 - $2,401.64
    $749.80 - $2,401.64
    $749.80 - $2,401.64
    $749.80

    3VA9467-0HA20 Siemens

    motor operator 110-230V AC/110-250V DC accessory for: 3VA1 400/630 3VA2 400/630

  • 6ES5372-0AA61 Siemens
    $1,020.00 - $1,411.00
    $1,020.00 - $1,411.00
    $1,020.00 - $1,411.00
    $1,020.00

    6ES5372-0AA61 Siemens

    SIMATIC S5, 372 MEMORY SUBMODULE EPROM, 32 KBYTES

  • 6SE9996-0XA17 Siemens
    $937.50 - $2,640.00
    $937.50 - $2,640.00
    $937.50 - $2,640.00
    $937.50

    6SE9996-0XA17 Siemens

    MICROMASTER integrated and COMBIMASTER options Customer-specific communication module

  • 6GK1502-2CA10 Siemens
    $316.58 - $399.88
    $316.58 - $399.88
    $316.58 - $399.88
    $316.58

    6GK1502-2CA10 Siemens

    PROFIBUS OLM/P11 V3.1 Optical Link module with 1 RS485 and 1 plastic FOC interface (2 BFOC sockets), with signaling Contact and test port incl. BFO...

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  • 3LD2418-1TL13 Siemens
    $0.00 - $2,640.00
    $0.00 - $2,640.00
    $0.00 - $2,640.00
    $2,640.00

    3LD2418-1TL13 Siemens

    SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, Iu=250 A, operating power / at AC-23 A 400 V: 132 kW, floor mounting wit...

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