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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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  • 3SE5312-0SE11 Siemens
    $0.00 - $900.00
    $900.00
    $0.00 - $900.00
    $900.00

    3SE5312-0SE11 Siemens

    Safety position switch with tumbler Locking force 2600 N 5 directions of approaches Spring-locked Auxiliary release with lock Magnet voltage 24 V D...

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  • 6EP1437-2BA00 Siemens
    $365.75 - $812.50
    $365.75 - $812.50
    $365.75 - $812.50
    $365.75

    6EP1437-2BA00 Siemens

    SITOP power 30 A, Stabilized power supply input: 3 AC 400-500 V output: 24 V DC/30 A

  • 3RA6250-0AB30 Siemens
    $1,690.00 - $2,604.00
    $1,690.00 - $2,604.00
    $1,690.00 - $2,604.00
    $1,690.00

    3RA6250-0AB30 Siemens

    SIRIUS Compact load feeder Reversing starter 690 V 24 V AC/DC 50...60 Hz 0.1...0.4 A IP20 Connection main circuit: plug-in, without terminals Conne...

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  • 6EP1334-2AA00 Siemens
    $0.00 - $300.00
    $300.00
    $0.00 - $300.00
    $300.00

    6EP1334-2AA00 Siemens

    SITOP power 10 A, Stabilized power supply input: 120/230 V AC, output: DC 24 V/10 A Industry version

  • 3RS2040-1GD50 Siemens
    $1,907.08 - $2,508.00
    $1,907.08 - $2,508.00
    $1,907.08 - $2,508.00
    $1,907.08

    3RS2040-1GD50 Siemens

    Temperature monitoring relay PT100/1000 KTY83/84, NTC 2 threshold values digitally adjustable -58 °F to 932 °F 24 V AC/DC 2 x 1 CO + 1 NO, Width ...

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  • 6EP1333-2AA00 Siemens
    $0.00 - $343.75
    $343.75
    $0.00 - $343.75
    $343.75

    6EP1333-2AA00 Siemens

    SITOP power 5 A, Stabilized power supply input: 120/230 V AC, output: 24 V DC/5 A Industry version

  • 3SE7140-1BF00 Siemens
    $0.00 - $599.98
    $0.00 - $599.98
    $0.00 - $599.98
    $599.98

    3SE7140-1BF00 Siemens

    Cable-operated switch Metal enclosure, 1x M20x1.5; 2 NC, with latching EN ISO 13850 and pushbutton release, for wire lengths up to 50 m

  • 3SE5312-0SB11 Siemens
    $0.00 - $522.47
    $522.47
    $0.00 - $522.47
    $522.47

    3SE5312-0SB11 Siemens

    Safety position switch with tumbler Locking force 2600 N 5 directions of approaches Solenoid-locked Magnet voltage 24 V DC Monitoring actuator 2 NC...

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  • 6EP1334-2BA01 Siemens
    $305.25 - $812.50
    $305.25 - $812.50
    $305.25 - $812.50
    $305.25

    6EP1334-2BA01 Siemens

    SITOP smart 240 W Stabilized power supply input: 120/230 V AC, output: DC 24 V/10 A Version with PFC

  • 6ES5705-0AF00 Siemens
    $0.00 - $363.85
    $0.00 - $363.85
    $0.00 - $363.85
    $363.85

    6ES5705-0AF00 Siemens

    SIMATIC S5, Plug-in cable 705 for central setup with IM 306 EG above ZG 0.5 m

  • 6FX1132-8BB01 Siemens
    $0.00 - $1,250.00
    $1,250.00
    $0.00 - $1,250.00
    $1,250.00

    6FX1132-8BB01 Siemens

    SINUMERIK 810/820,BASIC VERS. 2 6FX1132-8BB01 CPU W. COPROCESSOR (COP)

  • 6EP1332-1SH12 Siemens
    $368.50 - $605.00
    $368.50 - $605.00
    $368.50 - $605.00
    $368.50

    6EP1332-1SH12 Siemens

    SITOP power 2.5 A, Univ. Line Stabilized power supply input: 120-230 V AC (DC 110-350 V) output: DC 24 V/2,5 A

  • 3SE5322-1SE21 Siemens
    $0.00 - $1,130.00
    $0.00 - $1,130.00
    $0.00 - $1,130.00
    $1,130.00

    3SE5322-1SE21 Siemens

    Safety position switch with tumbler Locking force 1300 N 5 directions of approaches Spring-locked Auxiliary release with lock Magnet voltage 24 V D...

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  • 6EP1961-3BA01 Siemens
    $300.00 - $389.98
    $300.00 - $389.98
    $300.00 - $389.98
    $300.00

    6EP1961-3BA01 Siemens

    SITOP PSE201U buffer module Buffer time 100 ms to 10 s Depending on load current

  • 6EP1333-4BA00 Siemens
    $346.50 - $815.00
    $346.50 - $815.00
    $346.50 - $815.00
    $346.50

    6EP1333-4BA00 Siemens

    SIMATIC PM 1507 24 V/8 A STABILIZED POWER SUPPLY FOR SIMATIC S7-1500 INPUT: 120/230 V AC OUTPUT: 24 V/8 A DC

  • 3RM1307-1AA04 Siemens
    $0.00 - $300.00
    $300.00
    $0.00 - $300.00
    $300.00

    3RM1307-1AA04 Siemens

    Motor starter SIRIUS 3RM1 Reversing starter SAFETY 500 V; 1.6 - 7.0 A; 24 V DC Screw connection system

  • 3RM1302-1AA04 Siemens
    $409.75 - $999.98
    $409.75 - $999.98
    $409.75 - $999.98
    $409.75

    3RM1302-1AA04 Siemens

    Motor starter SIRIUS 3RM1 Reversing starter SAFETY 500 V; 0.4 - 2.0 A; 24 V DC Screw connection system

  • 3SE5322-0SE21 Siemens
    $549.97 - $1,500.00
    $549.97 - $1,500.00
    $549.97 - $1,500.00
    $549.97

    3SE5322-0SE21 Siemens

    Safety position switch with tumbler Locking force 1300 N 5 directions of approaches Spring-locked Auxiliary release with lock Magnet voltage 24 V D...

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  • 3RR2242-1FW30 Siemens
    $357.47 - $459.97
    $357.47 - $459.97
    $357.47 - $459.97
    $357.47

    3RR2242-1FW30 Siemens

    Monitoring relay, can be mounted to Contactor 3RT2, Size S0 standard, digitally adjustable Apparant/active current monitoring 4...40 A, 20...400 Hz...

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  • 3RK1903-0AC00 Siemens
    $0.00 - $481.94
    $481.94
    $0.00 - $481.94
    $481.94

    3RK1903-0AC00 Siemens

    TERMINAL MODULE FOR ET 200S RS FOR REVERSING STARTER, WITH FEEDER CONNECTION

  • 3RA6120-2DB32 Siemens
    $343.72 - $2,449.98
    $343.72 - $2,449.98
    $343.72 - $2,449.98
    $343.72

    3RA6120-2DB32 Siemens

    SIRIUS Compact load feeder DOL starter 690 V 24 V AC/DC 50...60 Hz 3...12 A IP20 Connection main circuit: Spring-type terminal Connection auxiliary...

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  • 3RM1107-3AA04 Siemens
    $0.00 - $549.97
    $0.00 - $549.97
    $0.00 - $549.97
    $549.97

    3RM1107-3AA04 Siemens

    Motor starter SIRIUS 3RM1 DOL starter SAFETY 500 V; 1.6 - 7.0 A; 24 V DC Control circuit push-in Main circuit screw terminal

  • 3RM1107-1AA04 Siemens
    $343.75 - $795.00
    $795.00
    $343.75 - $795.00
    $795.00

    3RM1107-1AA04 Siemens

    Motor starter SIRIUS 3RM1 DOL starter SAFETY 500 V; 1.6 - 7.0 A; 24 V DC Screw connection system

  • 3RV2821-4CD10 Siemens
    $0.00 - $1,575.00
    $0.00 - $1,575.00
    $0.00 - $1,575.00
    $1,575.00

    3RV2821-4CD10 Siemens

    Circuit breaker size S0 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 22 A N-release 364 A screw ter...

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