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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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  • 6SL3511-1PE23-0AM0 Siemens
    $0.00 - $692.51
    $692.51
    $0.00 - $692.51
    $692.51

    6SL3511-1PE23-0AM0 Siemens

    Product Overview The Siemens SINAMICS G110D drive module, part number 6SL3511-1PE23-0AM0, is a distributed AC inverter designed to regulate and ...

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  • 6GK5788-1FC00-0AA0 Siemens
    $1,237.39 - $1,237.47
    $1,237.47
    $1,237.39 - $1,237.47
    $1,237.47

    6GK5788-1FC00-0AA0 Siemens

    Product Overview The Siemens SCALANCE W788-1 RJ45 (6GK5788-1FC00-0AA0) is an industrial IEEE 802.11a/b/g/h/n wireless LAN access point designed ...

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  • 6AV2107-4DB05-0AE0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6AV2107-4DB05-0AE0 Siemens

    Product Overview The Siemens part number 6AV2107-4DB05-0AE0 is a software upgrade license for SIMATIC WinCC control software. It enables an upgr...

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  • 6SL3210-1SE17-7UA0 Siemens
    Sold out
    $0.00 - $1,293.60
    $1,293.60
    $0.00 - $1,293.60
    $1,293.60

    6SL3210-1SE17-7UA0 Siemens

    Product Overview Siemens 6SL3210-1SE17-7UA0 is a SINAMICS S120 Blocksize PM340 three-phase power module. It conditions 380 … 480 V AC supply to ...

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  • 6SE6440-2AB22-2BA1 Siemens
    $1,067.91 - $2,789.98
    $1,067.91 - $2,789.98
    $1,067.91 - $2,789.98
    $1,067.91

    6SE6440-2AB22-2BA1 Siemens

    Product Overview The 6SE6440-2AB22-2BA1 is a MICROMASTER 440 variable-frequency drive module with built-in Class A EMC filter. Designed for 200-...

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  • 6GK7343-1EX10-0XE0 Siemens
    $3,289.00 - $5,625.00
    $3,289.00 - $5,625.00
    $3,289.00 - $5,625.00
    $3,289.00

    6GK7343-1EX10-0XE0 Siemens

    Product Overview The Siemens 6GK7343-1EX10-0XE0 is a CP 343-1 Standard communications processor designed for integrating SIMATIC S7-300 controll...

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  • 6FC5203-0AD10-1AA0 Siemens
    $1,575.00 - $3,238.47
    $1,575.00 - $3,238.47
    $1,575.00 - $3,238.47
    $1,575.00

    6FC5203-0AD10-1AA0 Siemens

    Product Overview The 6FC5203-0AD10-1AA0 is a SINUMERIK OP 032S machine control panel with a standard US keyboard layout, designed for integratio...

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  • 6GK5216-0BA00-2AB2 Siemens
    $1,472.50 - $3,242.89
    $1,472.50 - $3,242.89
    $1,472.50 - $3,242.89
    $3,242.89

    6GK5216-0BA00-2AB2 Siemens

    Product Overview The 6GK5216-0BA00-2AB2 is a Siemens SCALANCE XB216 managed Layer 2 Industrial Ethernet switch. It supports 16 10/100 Mbit/s RJ4...

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  • 6GK5876-4AA00-2DA2 Siemens
    $1,862.50 - $1,967.35
    $1,967.35
    $1,862.50 - $1,967.35
    $1,967.35

    6GK5876-4AA00-2DA2 Siemens

    Product Overview The Siemens SCALANCE M876-4 LTE (NAM) radio router (part number 6GK5876-4AA00-2DA2) is a wireless IP communication device suppo...

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  • 6SE6420-2UD21-1AA1 Siemens
    $450.00 - $2,889.27
    $450.00 - $2,889.27
    $450.00 - $2,889.27
    $450.00

    6SE6420-2UD21-1AA1 Siemens

    Product Overview The 6SE6420-2UD21-1AA1 is a Siemens MICROMASTER 420 frequency inverter designed for variable-speed motor control in three-phase...

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  • 1FT6105-1AC71-4EG1 Siemens
    $0.00 - $7,853.19
    $7,853.19
    $0.00 - $7,853.19
    $7,853.19

    1FT6105-1AC71-4EG1 Siemens

    Product Overview The Siemens 1FT6105-1AC71-4EG1 is a permanent-magnet synchronous servo motor in the 1FT6 family. It functions as a servo motor ...

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  • 6GK5208-0HA00-2AA6 Siemens
    $721.96 - $1,872.48
    $721.96 - $1,872.48
    $721.96 - $1,872.48
    $721.96

    6GK5208-0HA00-2AA6 Siemens

    Product Overview The Siemens SCALANCE XP208 (MLFB 6GK5208-0HA00-2AS6) is a managed Industrial Ethernet switch in the SCALANCE XP-200 family. It ...

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  • 6SL3120-1TE21-0AD0 Siemens
    $989.73 - $1,100.00
    $1,100.00
    $989.73 - $1,100.00
    $1,100.00

    6SL3120-1TE21-0AD0 Siemens

    Product Overview The 6SL3120-1TE21-0AD0 is a SINAMICS S120 single motor module from Siemens. It interfaces a DC link and provides three-phase 40...

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  • 6ES7972-0EM00-0XA0 Siemens
    $599.96 - $4,543.50
    $599.96 - $4,543.50
    $599.96 - $4,543.50
    $599.96

    6ES7972-0EM00-0XA0 Siemens

    Product Overview The Siemens TS-Adapter IE Modem (part number 6ES7972-0EM00-0XA0) is a TeleService interface module that enables remote dial-up ...

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  • 3VL2705-3DC33-0AA0 Siemens
    $1,425.75 - $1,568.33
    $1,425.75 - $1,568.33
    $1,425.75 - $1,568.33
    $1,425.75

    3VL2705-3DC33-0AA0 Siemens

    Product Overview The Siemens 3VL2705-3DC33-0AA0 is a discontinued 3-pole 3 VL series molded-case circuit breaker with adjustable thermal overcur...

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  • 6ES7326-1BK01-0AB0 Siemens
    $600.00 - $1,775.00
    $600.00 - $1,775.00
    $600.00 - $1,775.00
    $600.00

    6ES7326-1BK01-0AB0 Siemens

    Product Overview The Siemens SIMATIC S7 SM 326 digital input module, part number 6ES7326-1BK01-0AB0, is a fail-safe expansion module for S7-300 ...

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  • 6SE6420-2AB17-5AA0 Siemens
    $0.00 - $749.08
    $749.08
    $0.00 - $749.08
    $749.08

    6SE6420-2AB17-5AA0 Siemens

    Product Overview The Siemens 6SE6420-2AB17-5AA0 is a MICROMASTER 420 series AC drive designed to regulate three-phase motor speed and torque. Pa...

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  • 6ES7653-2BA00-0XB5 Siemens
    $0.00 - $1,284.06
    $0.00 - $1,284.06
    $0.00 - $1,284.06
    $1,284.06

    6ES7653-2BA00-0XB5 Siemens

    Product Overview The Siemens 6ES7653-2BA00-0XB5 is a software license for SIMATIC PCS 7 systems, specifically a Runtime License for AS (Automati...

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  • 6ES7151-7FA21-0AB0 Siemens
    $2,805.00 - $3,239.98
    $3,239.98
    $2,805.00 - $3,239.98
    $3,239.98

    6ES7151-7FA21-0AB0 Siemens

    Product Overview The Siemens 6ES7151-7FA21-0AB0 is an ET 200S distributed I/O system CPU (CPU F IM151-7) module with integrated PROFIBUS DP inte...

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  • 6GK7542-5DX00-0XE0 Siemens
    $799.96 - $1,237.50
    $799.96 - $1,237.50
    $799.96 - $1,237.50
    $799.96

    6GK7542-5DX00-0XE0 Siemens

    Product Overview The Siemens CM 1542-5 communications module (6GK7542-5DX00-0XE0) connects an S7-1500 controller to PROFIBUS DP networks, functi...

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  • 3VA5225-6EC31-0AA0 Siemens
    $2,285.66 - $4,709.00
    $2,285.66 - $4,709.00
    $2,285.66 - $4,709.00
    $2,285.66

    3VA5225-6EC31-0AA0 Siemens

    Product Overview Siemens part number 3VA5225-6EC31-0AA0 is a 3-pole, 250 A thermal-magnetic molded-case circuit breaker from the 3VA5 (SENTRON) ...

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  • 6SL3120-1TE23-0AA3 Siemens
    $689.56 - $1,625.00
    $689.56 - $1,625.00
    $689.56 - $1,625.00
    $689.56

    6SL3120-1TE23-0AA3 Siemens

    Product Overview The Siemens 6SL3120-1TE23-0AA3 is a SINAMICS S120 single motor module (SMM) in booksize format. It accepts a DC link input of a...

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  • 6ES7326-2BF40-0AB0 Siemens
    $720.00 - $1,336.42
    $720.00 - $1,336.42
    $720.00 - $1,336.42
    $720.00

    6ES7326-2BF40-0AB0 Siemens

    Product Overview The 6ES7326-2BF40-0AB0 is a SIMATIC S7-300/ET 200M SM 326 F-DO (fail-safe digital output) module providing 8 digital outputs at...

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  • 6SE6440-2UC17-5AA1 Siemens
    $450.00 - $1,237.50
    $450.00 - $1,237.50
    $450.00 - $1,237.50
    $450.00

    6SE6440-2UC17-5AA1 Siemens

    Product Overview The Siemens MICROMASTER 440 variable frequency drive, model number 6SE6440-2UC17-5AA1, is a single- or three-phase AC inverter ...

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  • 6SE6420-2AB17-5AA1 Siemens
    $599.96 - $1,933.05
    $599.96 - $1,933.05
    $599.96 - $1,933.05
    $599.96

    6SE6420-2AB17-5AA1 Siemens

    Product Overview The Siemens 6SE6420-2AB17-5AA1 is a MICROMASTER 420 series variable-frequency drive (VFD) designed for single-phase AC supply (...

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  • 3VL1115-2KM30-0AA0 Siemens
    $0.00 - $5,617.92
    $5,617.92
    $0.00 - $5,617.92
    $5,617.92

    3VL1115-2KM30-0AA0 Siemens

    Product Overview Siemens 3VL1115-2KM30-0AA0 is a 3-pole, UL 489 compact molded-case circuit breaker in the 3VL family. It provides line-protecti...

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  • 6SL3210-1KE21-7AF1 Siemens
    $0.00 - $1,375.00
    $1,375.00
    $0.00 - $1,375.00
    $1,375.00

    6SL3210-1KE21-7AF1 Siemens

    Product Overview The Siemens SINAMICS G120C inverter, model 6SL3210-1KE21-7AF1, is a compact 3-phase AC drive delivering a rated output of 7.5 k...

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  • 6ES7138-1XL00-0XB0 Siemens
    $2,143.75 - $2,926.00
    $2,143.75 - $2,926.00
    $2,143.75 - $2,926.00
    $2,143.75

    6ES7138-1XL00-0XB0 Siemens

    Product Overview The Siemens module 6ES7 138-1XL00-0XB0 is the IM-SC interface module within the SIMATIC ET 200L-SC distributed I/O system platf...

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  • 6AV2102-3AA04-0AE5 Siemens
    $0.00 - $3,037.76
    $0.00 - $3,037.76
    $0.00 - $3,037.76
    $3,037.76

    6AV2102-3AA04-0AE5 Siemens

    Product Overview SIMATIC WinCC Advanced V14 SP1 upgrade (part number 6AV2102-3AA04-0AE5) is a floating-license version of the WinCC Advanced eng...

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  • 6ES7407-0RA02-0AA0 Siemens
    $1,306.23 - $2,553.75
    $2,553.75
    $1,306.23 - $2,553.75
    $2,553.75

    6ES7407-0RA02-0AA0 Siemens

    Product Overview The Siemens 6ES7407-0RA02-0AA0 is a PS 407 series DC power supply module for the SIMATIC S7-400 automation platform. It convert...

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  • 1FL6090-1AC61-2AB1 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    1FL6090-1AC61-2AB1 Siemens

    Product Overview The Siemens SIMOTICS S-1FL6 servomotor, part number 1FL6090-1AC61-2AB1, is a 2.5 kW permanent-magnet synchronous motor designed...

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  • 6GK5204-2BC00-2AF2 Siemens
    Sold out
    $0.00 - $1,475.00
    $1,475.00
    $0.00 - $1,475.00
    $1,475.00

    6GK5204-2BC00-2AF2 Siemens

    Product Overview The Siemens SCALANCE XF204-2 (6GK5204-2BC00-2AF2) is a managed industrial Ethernet switch in Siemens' XF-200 series. It provide...

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  • 6GK7542-1AX00-0XE0 Siemens
    $1,234.75 - $2,913.25
    $2,913.25
    $1,234.75 - $2,913.25
    $2,913.25

    6GK7542-1AX00-0XE0 Siemens

    Product Overview The Siemens CM 1542-1 communications module (6GK7542-1AX00-0XE0) connects SIMATIC S7-1500 controllers to PROFINET networks as e...

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  • 7KM4212-0BA00-3AA0 Siemens
    $824.86 - $1,237.50
    $824.86 - $1,237.50
    $824.86 - $1,237.50
    $824.86

    7KM4212-0BA00-3AA0 Siemens

    Product Overview The Siemens part 7KM4212-0BA00-3AA0 is a SENTRON PAC4200 series three-phase power- and network-quality monitoring device. Insta...

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  • 6SE7090-0XX84-0AB0 Siemens
    $720.00 - $2,857.80
    $720.00 - $2,857.80
    $720.00 - $2,857.80
    $720.00

    6SE7090-0XX84-0AB0 Siemens

    Product Overview The 6SE7090-0XX84-0AB0 is a Siemens SIMOVERT MASTERDRIVES control module used for precision motor control via closed-loop and o...

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  • 6SL3210-5BE31-5UV0 Siemens
    $1,789.23 - $2,802.80
    $2,802.80
    $1,789.23 - $2,802.80
    $2,802.80

    6SL3210-5BE31-5UV0 Siemens

    Product Overview The Siemens 6SL3210-5BE31-5UV0 is a member of the SINAMICS V20 family of three-phase AC inverter drives. As a frequency convert...

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