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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.
  • 6AV6671-3CK00-0AX0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $0.00 - $1,402.50
    $1,402.50
    $0.00 - $1,402.50
    $1,402.50

    6AV6671-3CK00-0AX0 Siemens

    calotta protettiva per touch MP 277 10" fino alla versione di prodotto "ES 14”, Thin Client 10" fino a "ES 03" (6AV6646-0AA21-2AX0) con cornice s...

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    $0.00 - $1,402.50
    $1,402.50
    $0.00 - $1,402.50
    $1,402.50
    Sold out
  • 6ED1055-1NB10-0BA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $378.10 - $735.00
    $735.00
    $378.10 - $735.00
    $735.00

    6ED1055-1NB10-0BA0 Siemens

    LOGO! DM16 24R expansion module, PS/I/O: 24 V DC/24 V DC/relay, 8 DI/8 DO, 4 HP

    $378.10 - $735.00
    $735.00
    $378.10 - $735.00
    $735.00
  • 3SU1400-1LL10-1BA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $342.00 - $756.00
    $756.00
    $342.00 - $756.00
    $756.00

    3SU1400-1LL10-1BA1 Siemens

    SIRIUS ACT with PROFINET: Fail-safe interface module with 4 DI, 1 DQ (24 V DC), 1 AI (10-bit A/D resolution), 24 V DC, screw terminal, Front plate ...

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    $342.00 - $756.00
    $756.00
    $342.00 - $756.00
    $756.00
  • 3SU1400-1LL10-3BA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $446.50 - $916.00
    $916.00
    $446.50 - $916.00
    $916.00

    3SU1400-1LL10-3BA1 Siemens

    SIRIUS ACT with PROFINET: Fail-safe interface module with 4 DI, 1 DQ (24 V DC), 1 AI (10-bit A/D resolution), 24 V DC, spring-type terminal Front p...

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    $446.50 - $916.00
    $916.00
    $446.50 - $916.00
    $916.00
  • 6ES7138-6BA00-0BA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $719.96
    $719.96
    $0.00 - $719.96
    $719.96

    6ES7138-6BA00-0BA0 Siemens

    Simatic ET 200SP, TM POSInput 1 COUNTING and POSITON DETECTION MODULE, FOR RS422 INCREMENTAL Encoder OR SSI ABSOLUTE ENCODER, 2 DI, 2 DQ

    $0.00 - $719.96
    $719.96
    $0.00 - $719.96
    $719.96
  • 6SL3244-0BB12-1BA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $703.08
    $703.08
    $0.00 - $703.08
    $703.08

    6SL3244-0BB12-1BA1 Siemens

    SINAMICS G120 CONTROL UNIT CU240E-2 E-TYPE SAFETY INTEGRATED STO RS485-INTERFACE, USS-PROTOCOL 6DI, 3DO, 2AI, 2AO, MAX 1F-DI PTC/KTY INTERFACE USB-...

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    $0.00 - $703.08
    $703.08
    $0.00 - $703.08
    $703.08
  • 6ES7132-4HB00-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $684.00 - $880.00
    $880.00
    $684.00 - $880.00
    $880.00

    6ES7132-4HB00-0AB0 Siemens

    SIMATIC DP, 5 ELECTRON. MODULES FOR ET 200S, 2 DO RELAY 24V DC - 230V AC/5A,15 MM WIDTH FIRST-UP SIGNAL WITH LED SF (GROUP FAULT), 5 PIECES PER PAC...

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    $684.00 - $880.00
    $880.00
    $684.00 - $880.00
    $880.00
  • 6SL3255-0AA00-4JC1 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $625.80
    $625.80
    $0.00 - $625.80
    $625.80

    6SL3255-0AA00-4JC1 Siemens

    Sinamics G120 INTELLIGENT OPERATOR Panel IOP OPTIONAL OPERATOR Panel FOR Sinamics G120, G120P, G110M, G110D, G120D, G120C, S110, ET200S FC, ET200PR...

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    $0.00 - $625.80
    $625.80
    $0.00 - $625.80
    $625.80
  • 6ES7278-4BD32-0XB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $359.10 - $1,413.60
    $1,413.60
    $359.10 - $1,413.60
    $1,413.60

    6ES7278-4BD32-0XB0 Siemens

    SIMATIC S7-1200, SM1278 IO-Link, 4xIO-Link Master

    $359.10 - $1,413.60
    $1,413.60
    $359.10 - $1,413.60
    $1,413.60
  • 6ES7134-6GF00-0AA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $692.96
    $692.96
    $0.00 - $692.96
    $692.96

    6ES7134-6GF00-0AA1 Siemens

    SIMATIC ET 200SP, Analog input module, AI 8XI 2-/4-wire Basic, suitable for BU type A0, A1, Color code CC01, Module diagnostics, 16 bit

    $0.00 - $692.96
    $692.96
    $0.00 - $692.96
    $692.96
  • 6SE3190-0XX87-8BF0 Siemens-Siemens-Never Used Surplus-PLC Department
    $359.10 - $793.80
    $793.80
    $359.10 - $793.80
    $793.80

    6SE3190-0XX87-8BF0 Siemens

    CLEAR TEXT DISPLAY FOR 6SE3111 TO 6SE3121 1PH AND 6SE3114 TO 6SE3121 3PH FOR 6SE3121 TO 6SE3127 UND 575V 6SE3121 TO 6SE3125 F. MICROMASTER AND MIDI...

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    $359.10 - $793.80
    $793.80
    $359.10 - $793.80
    $793.80
  • 6SE6400-3TC03-2CD3 Siemens-Siemens-Never Used Surplus-PLC Department
    $567.00 - $1,307.20
    $567.00 - $1,307.20
    $567.00 - $1,307.20
    $567.00

    6SE6400-3TC03-2CD3 Siemens

    MICROMASTER 4 Output reactor 200V-480V 3AC 26A Base FSC-0.332MH not base with V20 400 V: max. cable length up to 200 m 480V: max. cable length up t...

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    $567.00 - $1,307.20
    $567.00 - $1,307.20
    $567.00 - $1,307.20
    $567.00
  • 6ES7121-1BB00-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $0.00 - $528.50
    $528.50
    $0.00 - $528.50
    $528.50

    6ES7121-1BB00-0AA0 Siemens

    SIMATIC SC,ELECTRONIC SUBMODULE 2 DI, 24 V DC; 8 PIECES PER PACKAGING UNIT

    $0.00 - $528.50
    $528.50
    $0.00 - $528.50
    $528.50
    Sold out
  • 6ES7307-1BA00-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $536.40 - $798.00
    $536.40 - $798.00
    $536.40 - $798.00
    $536.40

    6ES7307-1BA00-0AA0 Siemens

    SIMATIC S7-300 Regulated power supply PS307 input: 120/230 V AC, output: 24 V DC/2 A

    $536.40 - $798.00
    $536.40 - $798.00
    $536.40 - $798.00
    $536.40
  • 6ES7132-4BB00-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $0.00 - $493.50
    $493.50
    $0.00 - $493.50
    $493.50

    6ES7132-4BB00-0AB0 Siemens

    SIMATIC DP, 5 ELECTRON. MODULES FOR ET 200S, 2 DO HIGH FEATURE 24V DC, 15 MM WIDTH DIAGNOSIS F. SHORT-CIRCUIT AND OPEN-CIRCUIT, FIRST-UP SIGNAL WIT...

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    $0.00 - $493.50
    $493.50
    $0.00 - $493.50
    $493.50
    Sold out
  • 6SE6401-1DF00-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $1,705.00
    $1,705.00
    $0.00 - $1,705.00
    $1,705.00

    6SE6401-1DF00-0AA0 Siemens

    MICROMASTER 4 Operator panel mounting kit for MM411 and CM411 162x 46x 74 (HxWxD) IP20

    $0.00 - $1,705.00
    $1,705.00
    $0.00 - $1,705.00
    $1,705.00
  • 6ED1052-1CC01-0BA8 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $503.96
    $503.96
    $0.00 - $503.96
    $503.96

    6ED1052-1CC01-0BA8 Siemens

    LOGO! 24CE, logic module, Display PS/I/O: 24 V/24 V/24 V trans., 8 DI (4AI)/4DO, memory 400 blocks, modular expandable, Ethernet integr. web server...

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    $0.00 - $503.96
    $503.96
    $0.00 - $503.96
    $503.96
  • 6ES7134-4GB10-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $0.00 - $371.65
    $371.65
    $0.00 - $371.65
    $371.65

    6ES7134-4GB10-0AB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE FOR ET 200S, 2 AI STAND. I-4DMU 15 MM WIDE, +/-20MA; 13 BIT + SIGN,4 .. 20MA; 12 BIT FOR 4-WIRE TRANSDUCER CYCLE TIME...

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    $0.00 - $371.65
    $371.65
    $0.00 - $371.65
    $371.65
    Sold out
  • 6SE7031-0EE84-1BH0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $916.00
    $916.00
    $0.00 - $916.00
    $916.00

    6SE7031-0EE84-1BH0 Siemens

    Part of a converter electronic module Normalizing module ABO For devices 3 AC 380-460V and 510-620V DC, 92A

    $0.00 - $916.00
    $916.00
    $0.00 - $916.00
    $916.00
  • 6ES7120-0AH01-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $513.00 - $688.80
    $688.80
    $513.00 - $688.80
    $688.80

    6ES7120-0AH01-0AA0 Siemens

    SIMATIC SC, TB16SC TERMINAL BLOCK, SCREW-TYPE TERMINAL FOR THE EXPANSION WITH ANALOG AND DIGITAL SC ELECTRONIC MOD.

    $513.00 - $688.80
    $688.80
    $513.00 - $688.80
    $688.80
  • 6GK5004-1BD00-1AB2 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $0.00 - $416.38
    $416.38
    $0.00 - $416.38
    $416.38

    6GK5004-1BD00-1AB2 Siemens

    Scalance XB004-1 Unmanaged Industrial Ethernet Switch FOR 10/100MBIT/S; with 4 X 10/100MBIT/S TWISTED PAIR- PORTS with RJ45-SOCKETS; 1 X100MBIT/S M...

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    $0.00 - $416.38
    $416.38
    $0.00 - $416.38
    $416.38
    Sold out
  • 6ED1052-2MD00-0BA8 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $793.80
    $793.80
    $0.00 - $793.80
    $793.80

    6ED1052-2MD00-0BA8 Siemens

    LOGO! 12/24RCEO, logic module PS/I/O: 12/DC 24V/relay 8 DI (4AI)/4 DO, without display, Memory 400 blocks, modular expandable, Ethernet integr. web...

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    $0.00 - $793.80
    $793.80
    $0.00 - $793.80
    $793.80
  • 6GK5005-0BA00-1AA3 Siemens-Siemens-Never Used Surplus-PLC Department
    $500.00 - $547.20
    $500.00 - $547.20
    $500.00 - $547.20
    $500.00

    6GK5005-0BA00-1AA3 Siemens

    SCALANCE X005, IE Entry Level Switch unmanaged 5x 10/100 Mbit/s RJ45 ports, LED diagnostics, IP30, 24 V DC power supply, PROFINET-compliant securin...

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    $500.00 - $547.20
    $500.00 - $547.20
    $500.00 - $547.20
    $500.00
  • 6ES7505-0KA00-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $797.94
    $797.94
    $0.00 - $797.94
    $797.94

    6ES7505-0KA00-0AB0 Siemens

    Simatic S7-1500, System POWER SUPPLY PS 25W 24V DC, SUPPLIES THE OPERATING VOLTAGE FOR THE S7-1500 VIA THE BACKPLANE BUS

    $0.00 - $797.94
    $797.94
    $0.00 - $797.94
    $797.94