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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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  • 6SL3210-1KE14-3UF1 Siemens
    Sold out
    $0.00 - $1,720.68
    $1,720.68
    $0.00 - $1,720.68
    $1,720.68

    6SL3210-1KE14-3UF1 Siemens

    Product Overview The Siemens SINAMICS G120C variable frequency drive module 6SL3210-1KE14-3UF1 delivers 1.5 kW rated power with 150 % overload c...

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  • 3VA5215-6ED61-0AA0 Siemens
    $0.00 - $1,100.00
    $0.00 - $1,100.00
    $0.00 - $1,100.00
    $1,100.00

    3VA5215-6ED61-0AA0 Siemens

    Product Overview The Siemens 3VA5215-6ED61-0AA0 is a 250 A-frame, three-pole, thermal-magnetic-trip molded-case circuit breaker in the 3VA5 fami...

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  • 1FL6052-2AF21-2MH1 Siemens
    $0.00 - $9,568.50
    $0.00 - $9,568.50
    $0.00 - $9,568.50
    $9,568.50

    1FL6052-2AF21-2MH1 Siemens

    Product Overview The Siemens 1FL6052-2AF21-2MH1 is a SIMOTICS S-1FL6 low-inertia servomotor designed for use with SINAMICS V90 drives. It delive...

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  • 6ES7155-6BU00-0CN0 Siemens
    $459.80 - $780.00
    $780.00
    $459.80 - $780.00
    $780.00

    6ES7155-6BU00-0CN0 Siemens

    Product Overview The 6ES7155-6BU00-0CN0 is a SIMATIC ET 200SP PROFIBUS interface module (IM 155-6DP High Feature) used for distributed I/O in PR...

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  • 6SL3055-0AA00-4CA5 Siemens
    $1,031.25 - $2,766.60
    $1,031.25 - $2,766.60
    $1,031.25 - $2,766.60
    $1,031.25

    6SL3055-0AA00-4CA5 Siemens

    SINAMICS operator panel AOP30 language-neutral with memory expansion for Firmware V2.4 or higher

  • 6FC5111-0CA05-0AA0 Siemens
    $0.00 - $662.92
    $662.92
    $0.00 - $662.92
    $662.92

    6FC5111-0CA05-0AA0 Siemens

    Product Overview The Siemens 6FC5111-0CA05-0AA0 is a DMP compact analog output module designed for the SINUMERIK 840C/840CE/840D CNC control sys...

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  • 6ES7131-0BH00-0XB0 Siemens
    $0.00 - $1,082.07
    $1,082.07
    $0.00 - $1,082.07
    $1,082.07

    6ES7131-0BH00-0XB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE DIGITAL, FOR ET 200B, W=160MM, 16DI 24V DC, STANDARD

  • 6ES7810-4CC10-0YE5 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6ES7810-4CC10-0YE5 Siemens

    Product Overview The Siemens part 6ES7810-4CC10-0YE5 is a floating-license software package for SIMATIC STEP 7 V5.5 SP3/SP4 used in the configur...

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  • 3VL1725-2EH43-0AA0 Siemens
    $0.00 - $2,880.00
    $0.00 - $2,880.00
    $0.00 - $2,880.00
    $2,880.00

    3VL1725-2EH43-0AA0 Siemens

    Product Overview Siemens 3VL1725-2EH43-0AA0 is a 4-pole molded-case circuit breaker in the SENTRON 3VL family, conforming to IEC standards. It p...

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  • 6GK5106-1BB00-2AA3 Siemens
    $1,237.20 - $1,360.98
    $1,360.98
    $1,237.20 - $1,360.98
    $1,360.98

    6GK5106-1BB00-2AA3 Siemens

    SCALANCE X106-1, Unmanaged IE switch, 6x 10/100 Mbit/s RJ45 ports, 1x 100 Mbit/s Multimode BFOC, LED diagnostics, error-signaling contact with set ...

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  • 6ES7441-1AA03-0AE0 Siemens
    $1,233.84 - $1,725.00
    $1,725.00
    $1,233.84 - $1,725.00
    $1,725.00

    6ES7441-1AA03-0AE0 Siemens

    Product Overview SIMATIC S7-400 communication module CP 441-1 (Siemens part number 6ES7441-1AA03-0AE0) provides a single serial interface slot f...

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  • 6SL3055-0AA00-5EA3 Siemens
    $800.00 - $1,237.50
    $800.00 - $1,237.50
    $800.00 - $1,237.50
    $800.00

    6SL3055-0AA00-5EA3 Siemens

    Product Overview The 6SL3055-0AA00-5EA3 is a SINAMICS SME20 external sensor module, part of the Siemens SINAMICS sensor module external family. ...

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  • 6SL3055-0AA00-5AA3 Siemens
    $866.25 - $893.75
    $866.25 - $893.75
    $866.25 - $893.75
    $866.25

    6SL3055-0AA00-5AA3 Siemens

    Product Overview The 6SL3055-0AA00-5AA3 is a Siemens SINAMICS S120 SMC10 Sensor Module Cabinet-Mounted. It evaluates resolver and absolute encod...

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  • 6ES7153-2BA81-0XB0 Siemens
    $479.96 - $1,447.63
    $479.96 - $1,447.63
    $479.96 - $1,447.63
    $479.96

    6ES7153-2BA81-0XB0 Siemens

    Product Overview The Siemens 6ES7153-2BA81-0XB0 is an IM 153-2 interface module for ET 200M distributed I/O systems, providing PROFIBUS DP conne...

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  • 4AM6142-5AT10-0FA0 Siemens
    $0.00 - $3,610.25
    $0.00 - $3,610.25
    $0.00 - $3,610.25
    $3,610.25

    4AM6142-5AT10-0FA0 Siemens

    Product Overview The Siemens 4AM6142-5AT10-0FA0 is a single-phase SITAS control/isolation transformer from the SIDAC family, designed to step do...

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  • 6ES7151-7AA21-0AB0 Siemens
    $0.00 - $3,022.20
    $0.00 - $3,022.20
    $0.00 - $3,022.20
    $3,022.20

    6ES7151-7AA21-0AB0 Siemens

    Product Overview The 6ES7151-7AA21-0AB0 is a SIMATIC DP IM151-7 CPU module for ET 200S systems from Siemens. As a PROFIBUS DP slave interface mo...

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  • 6ES7650-1AK11-7XX0 Siemens
    $799.80 - $1,994.37
    $799.80 - $1,994.37
    $799.80 - $1,994.37
    $799.80

    6ES7650-1AK11-7XX0 Siemens

    Product Overview The 6ES7650-1AK11-7XX0 is a marshalled termination assembly (MTA) designed to interface with the Siemens ET 200M 12/24-Channel,...

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  • 6ES7144-1JB31-0XB0 Siemens
    $2,932.20 - $4,590.00
    $2,932.20 - $4,590.00
    $2,932.20 - $4,590.00
    $2,932.20

    6ES7144-1JB31-0XB0 Siemens

    Product Overview The SIMATIC ET 200X EM 144 AI 2 RTD expansion module (Siemens part number 6ES7 144-1JB31-0XB0) provides two RTD (resistance tem...

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  • 6GK5734-1FX00-0AA0 Siemens
    $1,209.84 - $1,237.50
    $1,237.50
    $1,209.84 - $1,237.50
    $1,237.50

    6GK5734-1FX00-0AA0 Siemens

    Product Overview The 6GK5734-1FX00-0AA0 is a Siemens SCALANCE W734-1 RJ45 IWLAN Client module designed for industrial wireless communication. It...

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  • 6ES7133-0BH01-0XB0 Siemens
    $500.00 - $767.25
    $500.00 - $767.25
    $500.00 - $767.25
    $500.00

    6ES7133-0BH01-0XB0 Siemens

    Product Overview The 6ES7133-0BH01-0XB0 is an ET 200B I/O module by Siemens, configured with 8 digital inputs and 8 digital outputs. It is part ...

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  • 6GK7443-1EX40-0XE0 Siemens
    $2,449.98 - $3,441.60
    $3,441.60
    $2,449.98 - $3,441.60
    $3,441.60

    6GK7443-1EX40-0XE0 Siemens

    Communications processor CP 443-1 Advanced for connection from SIMATIC S7-400 to FW V4.x to Industrial Ethernet PROFINET IO Controller and PROFINET...

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  • 6FC5114-0AB01-0AA0 Siemens
    $0.00 - $825.00
    $825.00
    $0.00 - $825.00
    $825.00

    6FC5114-0AB01-0AA0 Siemens

    Product Overview The Siemens part 6FC5114-0AB01-0AA0 is a legacy AC power supply module originally used in Siemens SINUMERIK 840C CNC control sy...

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  • 6FC5611-0CA01-0AA0 Siemens
    $687.50 - $2,860.00
    $687.50 - $2,860.00
    $687.50 - $2,860.00
    $687.50

    6FC5611-0CA01-0AA0 Siemens

    Product Overview The Siemens 6FC5611-0CA01-0AA0 is a SINUMERIK I/O module designated "PP 72/48," optimized for machine-level control in SINUMERI...

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  • 6SL3210-1KE13-2UP1 Siemens
    $0.00 - $631.16
    $631.16
    $0.00 - $631.16
    $631.16

    6SL3210-1KE13-2UP1 Siemens

    Product Overview The Siemens 6SL3210-1KE13-2UP1 is a SINAMICS G120C compact converter (drive) in a FSA frame. It accepts 3-phase 380-480 V AC in...

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  • 6SL3210-1SE14-1UA0 Siemens
    $0.00 - $1,625.00
    $1,625.00
    $0.00 - $1,625.00
    $1,625.00

    6SL3210-1SE14-1UA0 Siemens

    Product Overview The Siemens 6SL3210-1SE14-1UA0 is a SINAMICS S120 power module (PM340 blocksize) that converts three-phase 380-480 V AC input i...

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  • 6ES7972-0AB01-0XA0 Siemens
    $460.00 - $4,669.50
    $460.00 - $4,669.50
    $460.00 - $4,669.50
    $460.00

    6ES7972-0AB01-0XA0 Siemens

    Product Overview The 6ES7972-0AB01-0XA0 is a SIMATIC S7 diagnostic repeater designed for PROFIBUS DP networks. It functions as a diagnostic slav...

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  • 6GK5208-0BA00-2AF2 Siemens
    $822.25 - $956.86
    $822.25 - $956.86
    $822.25 - $956.86
    $822.25

    6GK5208-0BA00-2AF2 Siemens

    Product Overview The Siemens 6GK5208-0BA00-2AF2 is a SCALANCE XF208 managed Industrial Ethernet switch from the XF-200 series. It functions as a...

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  • 6ES7405-0KA00-0AA0 Siemens
    $3,148.20 - $8,052.15
    $3,148.20 - $8,052.15
    $3,148.20 - $8,052.15
    $3,148.20

    6ES7405-0KA00-0AA0 Siemens

    Product Overview The Siemens part 6ES7405-0KA00-0AA0 is a PS 405 wide-range power supply module intended for the SIMATIC S7-400 automation syste...

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  • 6AV7862-2BD00-0AA0 Siemens
    $0.00 - $1,086.25
    $0.00 - $1,086.25
    $0.00 - $1,086.25
    $1,086.25

    6AV7862-2BD00-0AA0 Siemens

    Product Overview The Siemens SIMATIC IFP1500 Basic Flat Panel (part number 6AV7862-2BD00-0AA0) is a 15" (15.6 in) 16:9 TFT display with LED back...

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  • 3VA5220-5EC31-0AA0 Siemens
    $1,500.00 - $2,398.55
    $2,398.55
    $1,500.00 - $2,398.55
    $2,398.55

    3VA5220-5EC31-0AA0 Siemens

    Product Overview The 3VA5220-5EC31-0AA0 is a 3-pole, UL-rated molded case circuit breaker of the SENTRON 3VA5 family, Frame 250. It provides ove...

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  • 6ES7123-1FB50-0AB0 Siemens
    Sold out
    $0.00 - $1,072.50
    $1,072.50
    $0.00 - $1,072.50
    $1,072.50

    6ES7123-1FB50-0AB0 Siemens

    SIMATIC SC,ELECTRONIC SUBMODULE 2 AI, +/-10V, 2 MS CONVERSION TIME P. CHANNEL

  • 6EP4133-0JB00-0AY0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6EP4133-0JB00-0AY0 Siemens

    Product Overview Siemens 6EP4133-0JB00-0AY0 is a SITOP UPS1100 lithium iron phosphate (LiFePO₄) battery module with 5 Ah capacity, designed to p...

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  • 7KM2111-1BA00-3AA0 Siemens
    $410.00 - $756.25
    $410.00 - $756.25
    $410.00 - $756.25
    $410.00

    7KM2111-1BA00-3AA0 Siemens

    Product Overview The Siemens 7KM2111-1BA00-3AA0 is a SENTRON PAC3200 three-phase electrical measuring device featuring an LCD display, designed ...

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  • 7KM2112-0BA00-2AA0 Siemens
    $775.47 - $3,297.80
    $775.47 - $3,297.80
    $775.47 - $3,297.80
    $775.47

    7KM2112-0BA00-2AA0 Siemens

    Product Overview The Siemens 7KM2112-0BA00-2AA0 (SENTRON PAC3200) is a multifunction electrical measurement device in the PAC measuring-device f...

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  • 6ES7954-8LP02-0AA0 Siemens
    $0.00 - $687.47
    $687.47
    $0.00 - $687.47
    $687.47

    6ES7954-8LP02-0AA0 Siemens

    Product Overview The Siemens 6ES7954-8LP02-0AA0 is a SIMATIC S7-1200 series memory card, implemented with 3.3 V Flash-EPROM technology. It provi...

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  • 7KM2112-0BA00-3AA0 Siemens
    $450.00 - $924.96
    $450.00 - $924.96
    $450.00 - $924.96
    $450.00

    7KM2112-0BA00-3AA0 Siemens

    Product Overview The Siemens 7KM2112-0BA00-3AA0 is a panel-mounted multifunction power monitoring device from the SENTRON PAC3200 product line. ...

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