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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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  • 6GK7443-1EX20-0XE0 Siemens-Siemens-Never Used Surplus-PLC Department
    $379.98 - $719.96
    $719.96
    $379.98 - $719.96
    $719.96

    6GK7443-1EX20-0XE0 Siemens

    COMMUNICATIONSPROCESSOR CP443-1 FOR CONNECTING Simatic S7-400 TO INDUST. ETHERN. VIA ISO, TCP/IP and UDP, S7-COMM., FETCH/WRITE, SEND/RCV with and ...

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    $379.98 - $719.96
    $719.96
    $379.98 - $719.96
    $719.96
  • 6SE6440-2AD22-2BA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $1,971.65
    $1,971.65
    $0.00 - $1,971.65
    $1,971.65

    6SE6440-2AD22-2BA1 Siemens

    MICROMASTER 440 WITH BUILT-IN CLASS A FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 2.2 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQ...

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    $0.00 - $1,971.65
    $1,971.65
    $0.00 - $1,971.65
    $1,971.65
  • 6SE6440-2UD22-2BA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $435.10 - $680.40
    $680.40
    $435.10 - $680.40
    $680.40

    6SE6440-2UD22-2BA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 2.2 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 2.2 K...

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    $435.10 - $680.40
    $680.40
    $435.10 - $680.40
    $680.40
  • 6SL3362-0AG00-0AA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $1,615.00 - $1,972.97
    $1,972.97
    $1,615.00 - $1,972.97
    $1,972.97

    6SL3362-0AG00-0AA1 Siemens

    SINAMICS/MICROMASTER PX Replacement fan (complete assembly kit) for AC Drive/Power/Motor Module Built-in units Frame sizes G, H and J

    $1,615.00 - $1,972.97
    $1,972.97
    $1,615.00 - $1,972.97
    $1,972.97
  • 6GK7343-1EX30-0XE0 Siemens-Siemens-Never Used Surplus-PLC Department
    $418.00 - $716.40
    $716.40
    $418.00 - $716.40
    $716.40

    6GK7343-1EX30-0XE0 Siemens

    COMMUNIKATIONSPROCESSOR CP343-1 FOR CONNECTING Simatic S7-300 TO IND. ETHERNET VIA ISO and TCP/IP, PROFINET IO-Controller OR PROFINET IO-DEVICE, IN...

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    $418.00 - $716.40
    $716.40
    $418.00 - $716.40
    $716.40
  • 6SL3040-1MA00-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $332.50 - $449.96
    $449.96
    $332.50 - $449.96
    $449.96

    6SL3040-1MA00-0AA0 Siemens

    SINAMICS CONTROL UNIT CU320-2 DP WITH PROFIBUS INTERFACE WITHOUT COMPACT FLASH CARD

    $332.50 - $449.96
    $449.96
    $332.50 - $449.96
    $449.96
  • 6ES7512-1DK01-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $649.78 - $1,885.00
    $1,885.00
    $649.78 - $1,885.00
    $1,885.00

    6ES7512-1DK01-0AB0 Siemens

    Simatic DP, CPU 1512SP-1 PN FOR ET 200SP, Central PROCESSING Unit with WORKING Memory 200 KB FOR PROGRAM and 1 MB FOR DATA, 1. Interface: PROFINET ...

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    $649.78 - $1,885.00
    $1,885.00
    $649.78 - $1,885.00
    $1,885.00
  • 6ES7505-0RB00-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $1,820.00
    $1,820.00
    $0.00 - $1,820.00
    $1,820.00

    6ES7505-0RB00-0AB0 Siemens

    SIMATIC S7-1500, SYSTEM POWER SUPPLY WITH BUFFER FUNCTIONALITY PS 60W 24/48/60V DC hf SUPPLIES OPERATING VOLTAGE FOR THE S7-1500 BACKPLANE BUS AND ...

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    $0.00 - $1,820.00
    $1,820.00
    $0.00 - $1,820.00
    $1,820.00
  • 6GK5734-1FX00-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $570.00 - $720.00
    $720.00
    $570.00 - $720.00
    $720.00

    6GK5734-1FX00-0AB0 Siemens

    IWLAN Client, Scalance W734-1, RJ45, 1 radio, 2 R-SMA antenna connector, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2,4/5GHz, brutto dat...

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    $570.00 - $720.00
    $720.00
    $570.00 - $720.00
    $720.00
  • 6SE6440-2UC22-2BA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $891.10 - $1,431.83
    $1,431.83
    $891.10 - $1,431.83
    $1,431.83

    6SE6440-2UC22-2BA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 1/3AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 2.2 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 2.2 K...

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    $891.10 - $1,431.83
    $1,431.83
    $891.10 - $1,431.83
    $1,431.83
  • 6EP1336-2BA10 Siemens-Siemens-Never Used Surplus-PLC Department
    $384.73 - $503.96
    $503.96
    $384.73 - $503.96
    $503.96

    6EP1336-2BA10 Siemens

    SITOP PSU100S 20 A STABILIZED POWER SUPPLY INPUT: 120/230 V AC OUTPUT: 24 V/20 A DC

    $384.73 - $503.96
    $503.96
    $384.73 - $503.96
    $503.96
  • 6SE6420-2AD25-5CA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $883.50 - $1,306.03
    $1,306.03
    $883.50 - $1,306.03
    $1,306.03

    6SE6420-2AD25-5CA1 Siemens

    MICROMASTER 420 WITH BUILT IN CLASS A FILTER 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 5.5 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER...

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    $883.50 - $1,306.03
    $1,306.03
    $883.50 - $1,306.03
    $1,306.03
  • 6SL3224-0BE21-5UA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $442.93 - $681.07
    $681.07
    $442.93 - $681.07
    $681.07

    6SL3224-0BE21-5UA0 Siemens

    Sinamics G120 POWER Module PM240 WITHOUT FILTER with BULT IN BRAKING CHOPPER 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 1,5KW FOR 200% 3S,1...

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    $442.93 - $681.07
    $681.07
    $442.93 - $681.07
    $681.07
  • 6ES7158-3AD10-0XA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $1,224.50 - $1,233.10
    $1,224.50 - $1,233.10
    $1,224.50 - $1,233.10
    $1,224.50

    6ES7158-3AD10-0XA0 Siemens

    SIMATIC PN/PN Coupler for deterministic data exchange between max.4 PN-Controller per subnet, also from subnet to subnet, PROFIsafe data exchange, ...

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    $1,224.50 - $1,233.10
    $1,224.50 - $1,233.10
    $1,224.50 - $1,233.10
    $1,224.50
  • 6AV2124-0MC01-0AX0 Siemens-Siemens-Never Used Surplus-PLC Department
    $1,899.98 - $1,950.00
    $1,950.00
    $1,899.98 - $1,950.00
    $1,950.00

    6AV2124-0MC01-0AX0 Siemens

    SIMATIC HMI TP1200 COMFORT, COMFORT PANEL, TOUCH OPERATION, 12" WIDESCREEN-TFT-DISPLAY, 16 MIL. COLORS, PROFINET INTERFACE, MPI/PROFIBUS DP INTERFA...

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    $1,899.98 - $1,950.00
    $1,950.00
    $1,899.98 - $1,950.00
    $1,950.00
  • 6AV6642-0BA01-1AX1 Siemens-Siemens-Never Used Surplus-PLC Department
    $380.00 - $2,056.25
    $2,056.25
    $380.00 - $2,056.25
    $2,056.25

    6AV6642-0BA01-1AX1 Siemens

    SIMATIC TP 177B 6" PN/DP STN 256 color display MPI/PROFIBUS DP protocol RS 485/RS 422/USB interface Ethernet 10/100 interface Printer interface Slo...

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    $380.00 - $2,056.25
    $2,056.25
    $380.00 - $2,056.25
    $2,056.25
  • 6AV6643-0CD01-1AX1 Siemens-Siemens-Never Used Surplus-PLC Department
    $532.00 - $775.00
    $775.00
    $532.00 - $775.00
    $775.00

    6AV6643-0CD01-1AX1 Siemens

    SIMATIC MP 277 10" Touch Multi Panel with retentive memory 10.4" TFT display 6 MB configuration memory configurable with WinCC flexible 2005 Standa...

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    $532.00 - $775.00
    $775.00
    $532.00 - $775.00
    $775.00
  • SIEMENS Siemens-Siemens-Never Used Surplus-PLC Department
    $380.00 - $380.00
    $380.00
    $380.00 - $380.00
    $380.00

    SIEMENS Siemens

    Decrease your Siemens Back Order Lead Time

    $380.00 - $380.00
    $380.00
    $380.00 - $380.00
    $380.00
  • T89120-E3085-H Siemens-Siemens-Never Used Surplus-PLC Department
    $1,710.00 - $1,710.00
    $1,710.00
    $1,710.00 - $1,710.00
    $1,710.00

    T89120-E3085-H Siemens

    T89120-E3085-H DIGITAL INPUT MODULE.

    $1,710.00 - $1,710.00
    $1,710.00
    $1,710.00 - $1,710.00
    $1,710.00
  • RLU222 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    RLU222 Siemens

    Universal controller, 2 control loops, 2 analog and 2 relay outputs

    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00
    Sold out