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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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  • 6ES7331-7NF00-0AB0 Siemens
    Original price $632.28 - Original price $687.50
    Original price
    $632.28 - $687.50
    $632.28 - $687.50
    Current price $632.28

    6ES7331-7NF00-0AB0 Siemens

    Product Overview SIMATIC S7-300 SM 331 analog input module 6ES7331-7NF00-0AB0 provides eight isolated analog input channels with selectable volt...

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  • 6ES7331-7NF10-0AB0 Siemens
    Original price $3,078.14 - Original price $4,055.56
    Original price
    $4,055.56
    $3,078.14 - $4,055.56
    Current price $4,055.56

    6ES7331-7NF10-0AB0 Siemens

    Product Overview The Siemens 6ES7331-7NF10-0AB0 is a SIMATIC S7-300 series analog input module (SM 331), providing eight isolated analog input c...

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  • 6ES7331-7PF11-0AB0 Siemens
    Original price $979.74 - Original price $1,275.00
    Original price
    $1,275.00
    $979.74 - $1,275.00
    Current price $1,275.00

    6ES7331-7PF11-0AB0 Siemens

    Product Overview The Siemens SIMATIC S7-300 SM 331 analog input module 6ES7331-7PF11-0AB0 is an isolated, 8-channel thermocouple measurement mod...

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  • 6SC6500-0UC01 Siemens
    Original price $0.00 - Original price $1,372.25
    Original price
    $1,372.25
    $0.00 - $1,372.25
    Current price $1,372.25

    6SC6500-0UC01 Siemens

    SIMODRIVE 650 I/O P.C.B

  • 6ES7332-5HF00-0AB0 Siemens
    Original price $687.50 - Original price $2,551.50
    Original price
    $687.50 - $2,551.50
    $687.50 - $2,551.50
    Current price $687.50

    6ES7332-5HF00-0AB0 Siemens

    Product Overview The 6ES7332-5HF00-0AB0 is a Siemens SIMATIC S7-300 series analog output module (SM 332). It provides eight isolated analog outp...

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  • 6SE3214-0DA40 Siemens
    Original price $2,812.48 - Original price $3,534.28
    Original price
    $2,812.48 - $3,534.28
    $2,812.48 - $3,534.28
    Current price $2,812.48

    6SE3214-0DA40 Siemens

    Product Overview The Siemens 6SE3214-0DA40 is a three-phase AC vector drive from the MICROMASTER family. It is designed to provide speed and tor...

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  • 6ES7361-3CA01-0AA0 Siemens
    Original price $428.00 - Original price $600.00
    Original price
    $428.00 - $600.00
    $428.00 - $600.00
    Current price $428.00

    6ES7361-3CA01-0AA0 Siemens

    Product Overview The 6ES7361-3CA01-0AA0 is an Interface Module (IM 361) in the Siemens SIMATIC S7-300 family. It functions as a receiver interfa...

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  • 6ES7374-2XH01-0AA0 Siemens
    Original price $559.80 - Original price $571.97
    Original price
    $571.97
    $559.80 - $571.97
    Current price $571.97

    6ES7374-2XH01-0AA0 Siemens

    Product Overview The Siemens 6ES7374-2XH01-0AA0 is a SIMATIC S7-300 SIM 374 digital I/O simulation module. It serves as a laboratory or commissi...

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  • 6ES7392-1AM00-0AA0 Siemens
    Original price $416.00 - Original price $516.00
    Original price
    $416.00 - $516.00
    $416.00 - $516.00
    Current price $416.00

    6ES7392-1AM00-0AA0 Siemens

    Product Overview The 6ES7392-1AM00-0AA0 is a Siemens-manufactured spare-part front connector intended for SIMATIC S7-300 systems. Featuring 40 s...

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  • 6ES7407-0KA01-0AA0 Siemens
    Original price $600.00 - Original price $1,154.92
    Original price
    $600.00 - $1,154.92
    $600.00 - $1,154.92
    Current price $600.00

    6ES7407-0KA01-0AA0 Siemens

    Product Overview The Siemens SIMATIC S7-400 PS 407 power supply module (6ES7407-0KA01-0AA0) belongs to the S7-400 automation platform. It suppli...

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  • 6ES7407-0KA02-0AA0 Siemens
    Original price $600.00 - Original price $962.50
    Original price
    $600.00 - $962.50
    $600.00 - $962.50
    Current price $600.00

    6ES7407-0KA02-0AA0 Siemens

    Product Overview The 6ES7407-0KA02-0AA0 is a Siemens SIMATIC S7-400 series power supply module, model PS407 10 A. It provides backplane power wi...

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  • 6SE6400-2FB00-6AD0 Siemens
    Original price $668.00 - Original price $789.25
    Original price
    $668.00 - $789.25
    $668.00 - $789.25
    Current price $668.00

    6SE6400-2FB00-6AD0 Siemens

    Product Overview The Siemens 6SE6400-2FB00-6AD0 is an EMC (electromagnetic compatibility) filter, Class B, from the MICROMASTER 4 accessory rang...

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  • 6ES7414-2XG04-0AB0 Siemens
    Original price $3,825.50 - Original price $4,200.00
    Original price
    $3,825.50 - $4,200.00
    $3,825.50 - $4,200.00
    Current price $3,825.50

    6ES7414-2XG04-0AB0 Siemens

    Product Overview The Siemens SIMATIC CPU 414-2 (part number 6ES7414-2XG04-0AB0) is a modular central processing unit for S7-400 automation syste...

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  • 6ES7414-3XJ00-0AB0 Siemens
    Original price $0.00 - Original price $1,810.00
    Original price
    $1,810.00
    $0.00 - $1,810.00
    Current price $1,810.00

    6ES7414-3XJ00-0AB0 Siemens

    Product Overview The Siemens SIMATIC S7-400 CPU 414-3 (6ES7414-3XJ00-0AB0) is a central processing unit in the S7-400 platform, designed for mid...

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  • 6ES7414-5HM06-0AB0 Siemens
    Original price $0.00 - Original price $10,635.00
    Original price
    $10,635.00
    $0.00 - $10,635.00
    Current price $10,635.00

    6ES7414-5HM06-0AB0 Siemens

    Product Overview The 6ES7414-5HM06-0AB0 is a SIMATIC S7-400H CPU 414-5H PN/DP central processing unit by Siemens, for use in high-availability a...

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  • 6ES7416-2XK02-0AB0 Siemens
    Original price $632.50 - Original price $8,173.65
    Original price
    $632.50 - $8,173.65
    $632.50 - $8,173.65
    Current price $632.50

    6ES7416-2XK02-0AB0 Siemens

    Product Overview The Siemens SIMATIC S7-400 CPU 416-2 central processing unit, part number 6ES7416-2XK02-0AB0, is a processing module within the...

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  • 6ES7417-4HT14-0AB0 Siemens
    Original price $1,375.00 - Original price $3,926.83
    Original price
    $1,375.00 - $3,926.83
    $1,375.00 - $3,926.83
    Current price $1,375.00

    6ES7417-4HT14-0AB0 Siemens

    Product Overview The 6ES7417-4HT14-0AB0 is a Siemens SIMATIC S7-400H CPU 417H central processing unit. It provides a dual-channel redundant/fail...

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  • 6SE6420-2AD23-0BA1 Siemens
    Original price $754.46 - Original price $4,028.50
    Original price
    $754.46 - $4,028.50
    $754.46 - $4,028.50
    Current price $754.46

    6SE6420-2AD23-0BA1 Siemens

    Product Overview Siemens part number 6SE6420-2AD23-0BA1 is an AC drive from the MICROMASTER 420 family, used for motor control in three-phase sy...

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  • 6ES7422-1BL00-0AA0 Siemens
    Original price $618.75 - Original price $648.00
    Original price
    $648.00
    $618.75 - $648.00
    Current price $648.00

    6ES7422-1BL00-0AA0 Siemens

    Product Overview The Siemens SIMATIC S7-400 digital output module SM 422, with part number 6ES7422-1BL00-0AA0, provides 32 electrically isolated...

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  • 6SE6420-2UC21-5BA1 Siemens
    Original price $599.96 - Original price $825.00
    Original price
    $599.96 - $825.00
    $599.96 - $825.00
    Current price $599.96

    6SE6420-2UC21-5BA1 Siemens

    Product Overview The Siemens MICROMASTER 420 series inverter, part number 6SE6420-2UC21-5BA1, is a single-phase input / three-phase output varia...

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  • 6ES7633-2BF02-0AE3 Siemens
    Original price $1,374.97 - Original price $4,725.00
    Original price
    $1,374.97 - $4,725.00
    $1,374.97 - $4,725.00
    Current price $1,374.97

    6ES7633-2BF02-0AE3 Siemens

    Product Overview The Siemens 6ES7633-2BF02-0AE3 (C7-633 DP) is a compact control system in the SIMATIC C7 family. It integrates a SIMATIC CPU 31...

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  • 6SE6420-2UD21-5AA1 Siemens
    Original price $700.00 - Original price $5,745.00
    Original price
    $700.00 - $5,745.00
    $700.00 - $5,745.00
    Current price $700.00

    6SE6420-2UD21-5AA1 Siemens

    Product Overview The Siemens 6SE6420-2UD21-5AA1 is a member of the MICROMASTER 420 variable-frequency drive family. It is designed to regulate t...

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  • 6SE6420-2UD24-0BA1 Siemens
    Original price $799.96 - Original price $4,375.00
    Original price
    $799.96 - $4,375.00
    $799.96 - $4,375.00
    Current price $799.96

    6SE6420-2UD24-0BA1 Siemens

    Product Overview The Siemens MICROMASTER 420 drive (part number 6SE6420-2UD24-0BA1) is a three-phase AC inverter designed to provide precise var...

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  • 6SE6420-2UD25-5CA1 Siemens
    Original price $450.00 - Original price $9,342.00
    Original price
    $450.00 - $9,342.00
    $450.00 - $9,342.00
    Current price $450.00

    6SE6420-2UD25-5CA1 Siemens

    Product Overview The Siemens 6SE6420-2UD25-5CA1 belongs to the MICROMASTER 420 series of AC drives. It provides variable-frequency motor control...

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