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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.
  • 6SE7090-0XX84-0AA1 Siemens
    $0.00 - $1,755.00
    $1,755.00
    $0.00 - $1,755.00
    $1,755.00

    6SE7090-0XX84-0AA1 Siemens

    Product Overview The Siemens 6SE7090-0XX84-0AA1 is part of the SIMOVERT MASTERDRIVES expansion board family, functioning as a module within driv...

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  • 6ES7407-0KR00-0AA0 Siemens
    $921.25 - $1,655.83
    $921.25 - $1,655.83
    $921.25 - $1,655.83
    $921.25

    6ES7407-0KR00-0AA0 Siemens

    Product Overview The Siemens 6ES7407-0KR00-0AA0 is a PS 407 10A R redundant power supply module for the SIMATIC S7-400 automation platform. Inst...

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  • 6SL3210-1KE15-8AF1 Siemens
    Sold out
    $0.00 - $2,240.50
    $2,240.50
    $0.00 - $2,240.50
    $2,240.50

    6SL3210-1KE15-8AF1 Siemens

    Product Overview The Siemens 6SL3210-1KE15-8AF1 is a SINAMICS G120C-2 compact variable frequency drive (VFD) designed for three-phase motor cont...

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  • 6GK7342-5DA03-0XE0 Siemens
    $1,099.97 - $3,510.64
    $3,510.64
    $1,099.97 - $3,510.64
    $3,510.64

    6GK7342-5DA03-0XE0 Siemens

    Product Overview The Siemens CP 342-5 communications processor (part number 6GK7342-5DA03-0XE0) is a PROFIBUS DP interface module designed for m...

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  • 6ES7158-3AD01-0XA0 Siemens
    $642.26 - $3,937.50
    $642.26 - $3,937.50
    $642.26 - $3,937.50
    $642.26

    6ES7158-3AD01-0XA0 Siemens

    Product Overview The Siemens 6ES7158-3AD01-0XA0 is a SIMATIC PN/PN coupler module used to link two PROFINET networks within automation systems. ...

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  • 6SL3210-5HE10-8UF0 Siemens
    $871.72 - $5,099.98
    $871.72 - $5,099.98
    $871.72 - $5,099.98
    $871.72

    6SL3210-5HE10-8UF0 Siemens

    Product Overview The Siemens 6SL3210-5HE10-8UF0 is a SINAMICS S210 servo drive module. It regulates three-phase AC input power to precisely cont...

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  • 6SL3210-5HB10-8UF0 Siemens
    $0.00 - $2,470.50
    $2,470.50
    $0.00 - $2,470.50
    $2,470.50

    6SL3210-5HB10-8UF0 Siemens

    Product Overview The Siemens part 6SL3210-5HB10-8UF0 is a SINAMICS S210 single-phase input servo drive module with integrated fail-safe input. I...

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  • 6SE6420-2UC22-2BA1 Siemens
    $720.00 - $4,285.75
    $720.00 - $4,285.75
    $720.00 - $4,285.75
    $720.00

    6SE6420-2UC22-2BA1 Siemens

    Product Overview The Siemens MICROMASTER 420 inverter, part number 6SE6420-2UC22-2BA1, belongs to the MICROMASTER 420 family of single-phase to ...

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  • 6ES7972-0AA00-0XA0 Siemens
    $0.00 - $1,069.72
    $1,069.72
    $0.00 - $1,069.72
    $1,069.72

    6ES7972-0AA00-0XA0 Siemens

    Product Overview The 6ES7972-0AA00-0XA0 is a SIMATIC S7 RS-485 repeater designed to connect PROFIBUS/MPI bus segments. It supports up to 31 node...

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  • 6GK7443-5FX01-0XE0 Siemens
    $687.50 - $1,052.67
    $1,052.67
    $687.50 - $1,052.67
    $1,052.67

    6GK7443-5FX01-0XE0 Siemens

    Product Overview The Siemens CP 443-5 Basic communications processor (6GK7443-5FX01-0XE0) is designed to connect a SIMATIC S7-400 CPU (such as 4...

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  • 6ES7952-1AL00-0AA0 Siemens
    $3,119.69 - $3,300.00
    $3,119.69 - $3,300.00
    $3,119.69 - $3,300.00
    $3,119.69

    6ES7952-1AL00-0AA0 Siemens

    Product Overview The Siemens 6ES7952-1AL00-0AA0 is a SIMATIC S7-400 RAM memory card (MC 952), long design, with 2 Mbyte capacity. It serves as w...

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  • 1FL6044-2AF21-1LB1 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    1FL6044-2AF21-1LB1 Siemens

    Product Overview The Siemens SIMOTICS S-1FL6 servo motor, model 1FL6044-2AF21-1LB1, is a 1 kW, 3 kW-class synchronous motor designed for 3-phase...

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  • 6GK5104-2BB00-2AA3 Siemens
    $728.75 - $866.86
    $728.75 - $866.86
    $728.75 - $866.86
    $728.75

    6GK5104-2BB00-2AA3 Siemens

    Product Overview The Siemens 6GK5104-2BB00-2AA3 is an unmanaged industrial Ethernet switch from the SCALANCE X-100 family, designated as X104-2....

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  • 6GK7342-5DA01-0XE0 Siemens
    $625.84 - $1,960.00
    $625.84 - $1,960.00
    $625.84 - $1,960.00
    $625.84

    6GK7342-5DA01-0XE0 Siemens

    Product Overview The Siemens 6GK7342-5DA01-0XE0 is a CP 342-5 communications processor module for the SIMATIC S7-300 system. It provides PROFIBU...

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  • 3VA5217-6EC31-0AA0 Siemens
    $800.00 - $5,436.00
    $800.00 - $5,436.00
    $800.00 - $5,436.00
    $5,436.00

    3VA5217-6EC31-0AA0 Siemens

    circuit breaker 3VA5 UL frame 250 breaking capacity class H 65kA @ 480V 3-pole, line protection TM230, FTAM, In=175A overload protection Ir=175A fi...

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  • 3VA5220-6EC31-0AA0 Siemens
    $1,500.00 - $1,624.98
    $1,500.00 - $1,624.98
    $1,500.00 - $1,624.98
    $1,500.00

    3VA5220-6EC31-0AA0 Siemens

    Product Overview The Siemens 3VA5220-6EC31-0AA0 is a molded-case circuit breaker in the 3VA5 UL Frame 250 family, featuring a thermal-magnetic (...

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  • 6GK7342-5DA00-0XE0 Siemens
    $480.00 - $599.80
    $480.00 - $599.80
    $480.00 - $599.80
    $480.00

    6GK7342-5DA00-0XE0 Siemens

    Product Overview The 6GK7342-5DA00-0XE0 is a Siemens communications processor module (CP 342-5), designed for integration of SIMATIC S7-300 syst...

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  • 6GK7343-1CX00-0XE0 Siemens
    $971.14 - $1,637.60
    $1,637.60
    $971.14 - $1,637.60
    $1,637.60

    6GK7343-1CX00-0XE0 Siemens

    Product Overview The Siemens part number 6GK7343-1CX00-0XE0 is the CP 343-1 Lean communications processor for SIMATIC S7-300. It provides Indust...

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  • 6ES7326-1BK00-0AB0 Siemens
    $1,832.28 - $3,617.25
    $1,832.28 - $3,617.25
    $1,832.28 - $3,617.25
    $1,832.28

    6ES7326-1BK00-0AB0 Siemens

    Product Overview The 6ES7326-1BK00-0AB0 is a SIMATIC S7-300 SM 326 fail-safe digital input module with 24 DC 24 V inputs. It integrates into Sie...

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  • 6SL3210-5FE13-5UA0 Siemens
    Sold out
    $0.00 - $794.75
    $794.75
    $0.00 - $794.75
    $794.75

    6SL3210-5FE13-5UA0 Siemens

    Product Overview The 6SL3210-5FE13-5UA0 is a SINAMICS V90 servo drive (frame size FSC) from Siemens. It accepts a three-phase 380-480 V AC input...

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  • 6SE6420-2AD27-5CA1 Siemens
    $1,960.00 - $4,885.80
    $1,960.00 - $4,885.80
    $1,960.00 - $4,885.80
    $1,960.00

    6SE6420-2AD27-5CA1 Siemens

    Product Overview The Siemens MICROMASTER 420 drive 6SE6420-2AD27-5CA1 is a three-phase AC variable-frequency drive designed to control motors up...

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  • 6ES7138-7FN00-0AB0 Siemens
    $3,238.20 - $3,349.58
    $3,349.58
    $3,238.20 - $3,349.58
    $3,349.58

    6ES7138-7FN00-0AB0 Siemens

    Product Overview The 6ES7138-7FN00-0AB0 is a Siemens SIMATIC ET 200iSP safety-related electronic module providing eight fail-safe NAMUR digital ...

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  • 6GK1901-1BB11-2AE0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6GK1901-1BB11-2AE0 Siemens

    Product Overview The 6GK1901-1BB11-2AE0 is an Industrial Ethernet FastConnect RJ45 plug 180 4 × 2 produced by Siemens. It serves as a field-inst...

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  • 3VA2216-5MN32-0AA0 Siemens
    $0.00 - $1,375.00
    $0.00 - $1,375.00
    $0.00 - $1,375.00
    $1,375.00

    3VA2216-5MN32-0AA0 Siemens

    Product Overview The Siemens 3VA2216-5MN32-0AA0 is a SENTRON 3VA2 series three-pole molded case circuit breaker (IEC Frame 250) with motor prote...

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  • 6ES7810-2CC03-0YX0 Siemens
    Sold out
    $0.00 - $3,601.50
    $0.00 - $3,601.50
    $0.00 - $3,601.50
    $0.00

    6ES7810-2CC03-0YX0 Siemens

    SIMATIC S7, STEP7-MICRO/WIN V4.0, SINGLE LICENSE F.1 INSTALLATION E-SW, SW AND DOCU. ON CD, CLASS A, 6 LANG. (G,E,F,I,S,C), EXECUTABLE UNDER WIN XP...

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  • 6ES7541-1AD00-0AB0 Siemens
    Sold out
    $0.00 - $1,622.50
    $1,622.50
    $0.00 - $1,622.50
    $1,622.50

    6ES7541-1AD00-0AB0 Siemens

    Product Overview The 6ES7541-1AD00-0AB0 is a Siemens SIMATIC S7-1500 communication module (CM PtP RS232 HF) that provides point-to-point serial ...

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  • 6SL3040-1LA00-0AA0 Siemens
    $1,045.00 - $1,683.90
    $1,045.00 - $1,683.90
    $1,045.00 - $1,683.90
    $1,045.00

    6SL3040-1LA00-0AA0 Siemens

    Product Overview The 6SL3040-1LA00-0AA0 is a SINAMICS S120 "CU310-2 DP" control unit with PROFIBUS-DP interface, intended for integration into m...

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  • 6ES7151-1BA01-0AB0 Siemens
    $0.00 - $813.07
    $813.07
    $0.00 - $813.07
    $813.07

    6ES7151-1BA01-0AB0 Siemens

    Product Overview The Siemens 6ES7151-1BA01-0AB0 (IM 151-1 HIGH FEATURE) is a PROFIBUS DP interface module for the ET 200S distributed I/O system...

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  • 6SE6440-2UD13-7AA1 Siemens
    $800.00 - $3,300.00
    $800.00 - $3,300.00
    $800.00 - $3,300.00
    $800.00

    6SE6440-2UD13-7AA1 Siemens

    Product Overview The Siemens 6SE6440-2UD13-7AA1 is a MICROMASTER 440 series AC motor inverter (variable frequency drive). It provides continuous...

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  • 3VA5220-6ED31-0AA0 Siemens
    $0.00 - $3,840.20
    $0.00 - $3,840.20
    $0.00 - $3,840.20
    $3,840.20

    3VA5220-6ED31-0AA0 Siemens

    Product Overview The Siemens 3VA5220-6ED31-0AA0 is a 3-pole SENTRON molded-case circuit breaker (MCCB) in the 3VA5 UL Frame 250 platform, rated ...

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  • 3VA5215-6EC31-0AA0 Siemens
    $721.57 - $2,920.50
    $721.57 - $2,920.50
    $721.57 - $2,920.50
    $721.57

    3VA5215-6EC31-0AA0 Siemens

    Product Overview The 3VA5215-6EC31-0AA0 is a Siemens 3VA5 series molded-case circuit breaker, UL Frame 250, designed for three-pole line protect...

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  • 3VL3725-1DC36-0AA0 Siemens
    $0.00 - $4,803.00
    $0.00 - $4,803.00
    $0.00 - $4,803.00
    $4,803.00

    3VL3725-1DC36-0AA0 Siemens

    Product Overview The 3VL3725-1DC36-0AA0 is a Siemens molded-case circuit breaker designated for use in PM340 power module assemblies (SINAMICS) ...

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  • 3WL9111-0AF03-0AA0 Siemens
    $1,164.63 - $2,093.77
    $1,164.63 - $2,093.77
    $1,164.63 - $2,093.77
    $1,164.63

    3WL9111-0AF03-0AA0 Siemens

    Product Overview The Siemens 3WL9111-0AF03-0AA0 is a motorized operating mechanism (motor drive) accessory for Siemens 3WL air circuit breakers....

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  • 6SE6410-2BB13-7AA0 Siemens
    $687.50 - $1,234.75
    $687.50 - $1,234.75
    $687.50 - $1,234.75
    $687.50

    6SE6410-2BB13-7AA0 Siemens

    Product Overview The Siemens 6SE6410-2BB13-7AA0 is a Micromaster 410 single-phase variable frequency drive (VFD) configured for 230 V (single-ph...

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  • 6SL3210-1KE14-3AP1 Siemens
    $1,127.72 - $2,598.75
    $1,127.72 - $2,598.75
    $1,127.72 - $2,598.75
    $1,127.72

    6SL3210-1KE14-3AP1 Siemens

    Product Overview The Siemens 6SL3210-1KE14-3AP1 is a SINAMICS G120C-2 DP FSA series variable frequency drive (VFD), intended to regulate three-p...

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  • 3VA6110-6HN31-0AA0 Siemens
    $0.00 - $1,497.50
    $0.00 - $1,497.50
    $0.00 - $1,497.50
    $1,497.50

    3VA6110-6HN31-0AA0 Siemens

    Product Overview The Siemens 3VA6110-6HN31-0AA0 is a three-pole molded-case circuit breaker (SENTRON 3VA6 UL Frame 150) providing system and lin...

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  • 4AM6442-5CT10-0FA0 Siemens
    $0.00 - $2,753.44
    $0.00 - $2,753.44
    $0.00 - $2,753.44
    $2,753.44

    4AM6442-5CT10-0FA0 Siemens

    Product Overview The Siemens 4AM6442-5CT10-0FA0 is a single-phase control (isolation) transformer from the SITAS series. Designed to transform p...

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  • 6GK5206-1BB10-2AA3 Siemens
    $740.00 - $1,959.98
    $740.00 - $1,959.98
    $740.00 - $1,959.98
    $740.00

    6GK5206-1BB10-2AA3 Siemens

    Product Overview The Siemens 6GK5206-1BB10-2AA3 (SCALANCE X206-1) is a managed Industrial Ethernet switch designed for PROFINET IO integration i...

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  • 6BK1621-0AA00-0AA0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6BK1621-0AA00-0AA0 Siemens

    Product Overview The 6BK1621-0AA00-0AA0 is a SIMATIC PN/BACnet LINK coupling module manufactured by Siemens. It functions as a gateway between P...

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  • 3RK1105-1BE04-2CA0 Siemens
    $596.00 - $2,205.00
    $596.00 - $2,205.00
    $596.00 - $2,205.00
    $596.00

    3RK1105-1BE04-2CA0 Siemens

    Product Overview The Siemens 3RK1105-1BE04-2CA0 is a safety monitor from the ASIsafe extended family. It interfaces with AS-Interface networks t...

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  • 6SL3040-0JA01-0AA0 Siemens
    $866.22 - $1,122.00
    $866.22 - $1,122.00
    $866.22 - $1,122.00
    $866.22

    6SL3040-0JA01-0AA0 Siemens

    Product Overview The Siemens 6SL3040-0JA01-0AA0 is a SINAMICS S110 Control Unit, designated CU305 PN, equipped with a PROFINET interface and sup...

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  • 6ES7510-1SJ01-0AB0 Siemens
    $1,113.75 - $2,401.00
    $1,113.75 - $2,401.00
    $1,113.75 - $2,401.00
    $1,113.75

    6ES7510-1SJ01-0AB0 Siemens

    Product Overview The Siemens part number 6ES7510-1SJ01-0AB0 is a SIMATIC DP CPU 1510SP F-1 PN, designed as a central processing unit for the ET ...

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  • 6SL3055-0AA00-6AB0 Siemens
    $800.00 - $1,375.00
    $800.00 - $1,375.00
    $800.00 - $1,375.00
    $800.00

    6SL3055-0AA00-6AB0 Siemens

    Product Overview The Siemens 6SL3055-0AA00-6AB0 is a DME20 DRIVE-CLiQ Hub Module, part of the SINAMICS S120/DME20 platform. It aggregates encode...

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  • 6FC5247-0AA00-0AA3 Siemens
    $450.00 - $3,411.00
    $450.00 - $3,411.00
    $450.00 - $3,411.00
    $450.00

    6FC5247-0AA00-0AA3 Siemens

    Product Overview The 6FC5247-0AA00-0AA3 is the Siemens SINUMERIK 840D/DE NCU-BOX, serving as a housing module that accommodates the NCU electron...

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  • 1FL6044-1AF61-2LB1 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    1FL6044-1AF61-2LB1 Siemens

    Product Overview The Siemens SIMOTICS S-1FL6 servo motor part number 1FL6044-1AF61-2LB1 is a permanent-magnet synchronous motor designed for pos...

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  • 6AV2101-0AA03-0AA5 Siemens
    $0.00 - $1,091.75
    $0.00 - $1,091.75
    $0.00 - $1,091.75
    $1,091.75

    6AV2101-0AA03-0AA5 Siemens

    Product Overview SIMATIC WinCC Comfort V13 SP1 (part number 6AV2101-0AA03-0AA5) is Siemens engineering software providing a floating license for...

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  • 6SE6420-2AB22-2BA1 Siemens
    $0.00 - $3,524.40
    $0.00 - $3,524.40
    $0.00 - $3,524.40
    $3,524.40

    6SE6420-2AB22-2BA1 Siemens

    Product Overview The Siemens MICROMASTER 420, model 6SE6420-2AB22-2BA1, is a variable-frequency drive (VFD) designed for controlling three-phase...

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  • 6SL3224-0BE23-0UA0 Siemens
    $1,375.00 - $2,699.89
    $1,375.00 - $2,699.89
    $1,375.00 - $2,699.89
    $1,375.00

    6SL3224-0BE23-0UA0 Siemens

    Product Overview The Siemens 6SL3224-0BE23-0UA0 is a PM240 power module within the SINAMICS G120 family. It functions as a three-phase AC drive ...

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