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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.
  • 6SL3040-0JA02-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $1,061.50
    Original price
    $1,061.50
    $0.00 - $1,061.50
    Current price $1,061.50

    6SL3040-0JA02-0AA0 Siemens

    Product Overview The 6SL3040-0JA02-0AA0 is the Siemens SINAMICS S110 Control Unit CU305 with CAN interface, designed to serve as the control mod...

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  • 6SL3210-5FB10-8UF0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    6SL3210-5FB10-8UF0 Siemens

    Product Overview The 6SL3210-5FB10-8UF0 is a Siemens SINAMICS V90 servo drive module with PROFINET interface, designed to regulate servo motors ...

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  • 3RK1304-5KS40-5AA3 Siemens
    Original price $695.80 - Original price $1,407.50
    Original price
    $695.80 - $1,407.50
    $695.80 - $1,407.50
    Current price $695.80

    3RK1304-5KS40-5AA3 Siemens

    Product Overview The Siemens 3RK1304-5KS40-5AA3 is a SIMATIC ET 200pro RSE ST reversing motor starter that combines mechanical switching with el...

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  • 6SE6420-2AB12-5AA1 Siemens
    Original price $493.96 - Original price $1,275.00
    Original price
    $493.96 - $1,275.00
    $493.96 - $1,275.00
    Current price $493.96

    6SE6420-2AB12-5AA1 Siemens

    Product Overview The Siemens MICROMASTER 420 inverter, part number 6SE6420-2AB12-5AA1, is a single-phase input, three-phase output AC drive with...

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  • 1FL6032-2AF21-1LG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6032-2AF21-1LG1 Siemens

    Product Overview The Siemens SIMOTICS S-1FL6 servomotor, part number 1FL6032-2AF21-1LG1, is a low-inertia, permanent-magnet synchronous motor in...

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  • 6ES7134-6TD00-0CA1 Siemens
    Original price $1,168.75 - Original price $2,765.25
    Original price
    $1,168.75 - $2,765.25
    $1,168.75 - $2,765.25
    Current price $1,168.75

    6ES7134-6TD00-0CA1 Siemens

    Product Overview The 6ES7134-6TD00-0CA1 is a SIMATIC ET 200SP analog HART input module (AI 4xI 2-wire HART High Feature) from Siemens. As part o...

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  • 6ES7953-8LJ30-0AA0 Siemens
    Original price $942.81 - Original price $1,012.00
    Original price
    $942.81 - $1,012.00
    $942.81 - $1,012.00
    Current price $942.81

    6ES7953-8LJ30-0AA0 Siemens

    Product Overview The 6ES7953-8LJ30-0AA0 is a SIMATIC Micro Memory Card (MMC) with 512 kbyte non-volatile Flash-EPROM memory, part of the S7-300/...

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  • 6ES7151-3BA60-0AB0 Siemens
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    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7151-3BA60-0AB0 Siemens

    Product Overview The Siemens 6ES7151-3BA60-0AB0 is an IM151-3 PN HIGH SPEED interface module for the SIMATIC ET 200S distributed I/O system. It ...

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  • 6ES7972-0CA34-0XA0 Siemens
    Original price $563.42 - Original price $687.47
    Original price
    $563.42 - $687.47
    $563.42 - $687.47
    Current price $563.42

    6ES7972-0CA34-0XA0 Siemens

    Product Overview The 6ES7972-0CA34-0XA0 is a TS (Teleservice) Adapter version V5.218 used in SIMATIC S7 control systems. It provides protocol co...

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  • 6GK7243-1BX30-0XE0 Siemens
    Original price $1,852.96 - Original price $2,102.84
    Original price
    $1,852.96 - $2,102.84
    $1,852.96 - $2,102.84
    Current price $1,852.96

    6GK7243-1BX30-0XE0 Siemens

    Product Overview The 6GK7243-1BX30-0XE0 is a Communications Processor (CP 1243-1) for SIMATIC S7-1200. It functions as an additional Ethernet in...

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  • 6SL3210-5FE10-8UF0 Siemens
    Original price $780.00 - Original price $2,205.00
    Original price
    $780.00 - $2,205.00
    $780.00 - $2,205.00
    Current price $780.00

    6SL3210-5FE10-8UF0 Siemens

    Product Overview The 6SL3210-5FE10-8UF0 is a SINAMICS V90 servo drive with integrated PROFINET interface, designed to control single-axis servom...

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  • 6ES7155-6AU30-0CN0 Siemens
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    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7155-6AU30-0CN0 Siemens

    Product Overview The Siemens SIMATIC ET 200SP interface module 6ES7155-6AU30-0CN0 (IM 155-6 PN/3 HF) is part of the IM 155-6 family, acting as a...

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  • 7MH4134-6LB00-0DA0 Siemens
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    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    7MH4134-6LB00-0DA0 Siemens

    Product Overview The Siemens 7MH4134-6LB00-0DA0 is a SIMATIC ET 200SP analog input module supporting two-channel high-speed measurement of strai...

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  • 3VL1716-1EE43-0AA0 Siemens
    Original price $0.00 - Original price $4,375.00
    Original price
    $0.00 - $4,375.00
    $0.00 - $4,375.00
    Current price $4,375.00

    3VL1716-1EE43-0AA0 Siemens

    circuit breaker VL160X N standard breaking capacity Icu=55kA, 415V AC 4-pole, non-auto. air circ. br. Electronic Trip Unit magnetic In=160A, rated ...

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  • 6SL3210-1KE15-8AB2 Siemens
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    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    6SL3210-1KE15-8AB2 Siemens

    Product Overview The Siemens SINAMICS G120C, part number 6SL3210-1KE15-8AB2, is a compact three-phase AC inverter designed for motor control wit...

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  • 6EP3436-8SB00-2AY0 Siemens
    Sold out
    Original price $0.00 - Original price $1,069.75
    Original price
    $1,069.75
    $0.00 - $1,069.75
    Current price $1,069.75

    6EP3436-8SB00-2AY0 Siemens

    Product Overview The Siemens part number 6EP3436-8SB00-2AY0 is a SITOP PSU8600 series three-phase AC to 24 V DC, 20 A stabilized power supply. I...

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  • 6SL3210-1KE14-3AF2 Siemens
    Original price $0.00 - Original price $1,597.50
    Original price
    $0.00 - $1,597.50
    $0.00 - $1,597.50
    Current price $1,597.50

    6SL3210-1KE14-3AF2 Siemens

    Product Overview The Siemens 6SL3210-1KE14-3AF2 is a SINAMICS G120C compact AC converter with integrated filter (class A), Safe Torque Off (STO)...

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  • 6SE6440-2UC12-5AA1 Siemens
    Original price $555.47 - Original price $958.27
    Original price
    $555.47 - $958.27
    $555.47 - $958.27
    Current price $555.47

    6SE6440-2UC12-5AA1 Siemens

    Product Overview The Siemens 6SE6440-2UC12-5AA1 is a frame-size A MICROMASTER 440 variable frequency drive (VFD) designed to control three-phase...

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  • 6GK5204-0BA00-2AF2 Siemens
    Original price $962.50 - Original price $1,003.20
    Original price
    $1,003.20
    $962.50 - $1,003.20
    Current price $1,003.20

    6GK5204-0BA00-2AF2 Siemens

    Product Overview The 6GK5204-0BA00-2AF2 is a Siemens SCALANCE XF204 managed industrial Ethernet switch from the XF-200 family. It provides four ...

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  • 6ES7400-1JA01-0AA0 Siemens
    Original price $450.00 - Original price $687.50
    Original price
    $450.00 - $687.50
    $450.00 - $687.50
    Current price $450.00

    6ES7400-1JA01-0AA0 Siemens

    Product Overview The 6ES7400-1JA01-0AA0 is a SIMATIC S7-400 Universal Rack (UR2) designed to serve as the physical chassis for central or distri...

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  • 6SL3210-5BB17-5UV0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    6SL3210-5BB17-5UV0 Siemens

    Product Overview The Siemens 6SL3210-5BB17-5UV0 is a SINAMICS V20 single-phase AC basic converter (200-240 V, -10 %/+10 %) rated at 0.75 kW (0.7...

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  • 6SL3210-5BB21-5AV0 Siemens
    Original price $855.25 - Original price $1,179.75
    Original price
    $855.25
    $855.25 - $1,179.75
    Current price $855.25

    6SL3210-5BB21-5AV0 Siemens

    Product Overview The 6SL3210-5BB21-5AV0 is a SINAMICS V20 single-phase AC drive from Siemens. It converts single-phase 200 - 240 V AC to variabl...

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  • 6GK7343-2AH01-0XA0 Siemens
    Original price $0.00 - Original price $824.97
    Original price
    $824.97
    $0.00 - $824.97
    Current price $824.97

    6GK7343-2AH01-0XA0 Siemens

    Product Overview The Siemens part 6GK7343-2AH01-0XA0 is a SIMATIC NET CP 343-2 communications processor used to connect SIMATIC S7-300 and ET 20...

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  • 6SL3544-0FB20-1FA0 Siemens
    Original price $519.96 - Original price $2,133.95
    Original price
    $519.96 - $2,133.95
    $519.96 - $2,133.95
    Current price $519.96

    6SL3544-0FB20-1FA0 Siemens

    Product Overview The Siemens 6SL3544-0FB20-1FA0 is a SINAMICS G120D Control Unit, model CU240D-2 with PROFINET connectivity and Safe Torque Off ...

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  • 6ES7148-4FA00-0AB0 Siemens
    Original price $0.00 - Original price $1,248.50
    Original price
    $1,248.50
    $0.00 - $1,248.50
    Current price $1,248.50

    6ES7148-4FA00-0AB0 Siemens

    Product Overview The 6ES7148-4FA00-0AB0 is a Siemens SIMATIC ET 200pro fail-safe digital expansion module featuring 16 fail-safe digital inputs ...

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  • 6ES7144-6KD00-0AB0 Siemens
    Original price $1,247.57 - Original price $2,311.97
    Original price
    $1,247.57 - $2,311.97
    $1,247.57 - $2,311.97
    Current price $1,247.57

    6ES7144-6KD00-0AB0 Siemens

    Product Overview The Siemens 6ES7144-6KD00-0AB0 is an ET 200eco PN analog input module for SIMATIC distributed I/O systems. It provides eight an...

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  • 1FL6024-2AF21-1MB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    1FL6024-2AF21-1MB1 Siemens

    Product Overview The Siemens 1FL6024-2AF21-1MB1 is a SIMOTICS S-1FL6 low-inertia servomotor designed for use with SINAMICS V90 drives. It operat...

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  • 6ES7953-8LL11-0AA0 Siemens
    Original price $0.00 - Original price $756.25
    Original price
    $756.25
    $0.00 - $756.25
    Current price $756.25

    6ES7953-8LL11-0AA0 Siemens

    Product Overview The 6ES7953-8LL11-0AA0 is a Siemens SIMATIC Micro Memory Card (MMC) with 2 MByte non-volatile flash memory. It serves as remova...

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  • 6SE6440-2AB11-2AA1 Siemens
    Original price $1,097.25 - Original price $1,343.13
    Original price
    $1,343.13
    $1,097.25 - $1,343.13
    Current price $1,343.13

    6SE6440-2AB11-2AA1 Siemens

    Product Overview The Siemens 6SE6440-2AB11-2AA1 is a member of the MICROMASTER 440 frequency converter family. It is a single-phase to three-pha...

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  • 3VT1712-2DA36-0AA0 Siemens
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    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    3VT1712-2DA36-0AA0 Siemens

    Product Overview Siemens part 3VT1712-2DA36-0AA0 is a 3VT1 series molded case circuit breaker (MCCB), designed for line protection in low-voltag...

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  • 3VA5112-4EC31-0AA0 Siemens
    Original price $0.00 - Original price $690.22
    Original price
    $0.00 - $690.22
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    Current price $690.22

    3VA5112-4EC31-0AA0 Siemens

    Product Overview The Siemens 3VA5112-4EC31-0AA0 is a three-pole molded-case circuit breaker in the 3VA5 (Frame 125) family, designated SENTRON. ...

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  • 3VA5112-5EC31-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    3VA5112-5EC31-0AA0 Siemens

    Product Overview The Siemens 3VA5112-5EC31-0AA0 is a three-pole molded-case circuit breaker from the SENTRON 3VA5 UL Frame 125 family. It featur...

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  • 6ES7340-1AH01-0AE0 Siemens
    Original price $512.00 - Original price $860.06
    Original price
    $512.00 - $860.06
    $512.00 - $860.06
    Current price $512.00

    6ES7340-1AH01-0AE0 Siemens

    Product Overview SIMATIC S7-300 CP 340 communications processor, part number 6ES7340-1AH01-0AE0 (closely related to variant 6ES7340-1AH02-0AE0),...

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  • 6ES7153-4BA00-0XB0 Siemens
    Sold out
    Original price $1,100.00 - Original price $1,168.75
    Original price
    $1,168.75
    $1,100.00 - $1,168.75
    Current price $1,168.75

    6ES7153-4BA00-0XB0 Siemens

    Product Overview The 6ES7153-4BA00-0XB0 is the IM 153-4 PN HF interface module for the SIMATIC ET 200M distributed I/O system. It serves as the ...

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  • 6ES7151-1CA00-1BL0 Siemens
    Original price $0.00 - Original price $1,957.43
    Original price
    $1,957.43
    $0.00 - $1,957.43
    Current price $1,957.43

    6ES7151-1CA00-1BL0 Siemens

    Product Overview The 6ES7151-1CA00-1BL0 is a SIMATIC ET 200S Compact distributed I/O module (IM151-1 COMPACT), providing 32 standard digital inp...

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  • 6ES7155-5AA00-0AB0 Siemens
    Original price $0.00 - Original price $599.96
    Original price
    $599.96
    $0.00 - $599.96
    Current price $599.96

    6ES7155-5AA00-0AB0 Siemens

    Product Overview The 6ES7155-5AA00-0AB0 is a SIMATIC ET 200MP interface module (IM 155-5 PN BA) used as a PROFINET I/O device within distributed...

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  • 6SL3210-5FB10-1UA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-5FB10-1UA0 Siemens

    Product Overview The Siemens 6SL3210-5FB10-1UA0 is a frame-size A version of the SINAMICS V90 servo drive series. It accepts single-phase or thr...

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  • 6SL3210-5FB11-0UA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-5FB11-0UA1 Siemens

    Product Overview The Siemens 6SL3210-5FB11-0UA1 is a SINAMICS V90 servo drive, frame size D, pulse-train control version. It accepts a 200-240 V...

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  • 3VA5112-4ED31-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA5112-4ED31-0AA0 Siemens

    Product Overview The 3VA5112-4ED31-0AA0 is a Siemens SENTRON 3VA5 Series, 125 A frame, 3-pole thermal-magnetic molded-case circuit breaker with ...

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  • 6SE6440-2AB13-7AA1 Siemens
    Original price $3,079.98 - Original price $3,596.25
    Original price
    $3,596.25
    $3,079.98 - $3,596.25
    Current price $3,596.25

    6SE6440-2AB13-7AA1 Siemens

    Product Overview The Siemens 6SE6440-2AB13-7AA1 is a MICROMASTER 440 series single-phase to three-phase variable frequency drive (VFD). Designed...

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  • 4AM5542-8DD40-0FA0 Siemens
    Original price $671.96 - Original price $2,352.00
    Original price
    $671.96 - $2,352.00
    $671.96 - $2,352.00
    Current price $671.96

    4AM5542-8DD40-0FA0 Siemens

    Product Overview The Siemens 4AM5542-8DD40-0FA0 is a SITAS single-phase control/isolation transformer. It provides primary voltage flexibility a...

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  • 6GK7242-2AX00-0XA0 Siemens
    Original price $781.00 - Original price $858.00
    Original price
    $781.00 - $858.00
    $781.00 - $858.00
    Current price $781.00

    6GK7242-2AX00-0XA0 Siemens

    Product Overview The Siemens part number 6GK7242-2AX00-0XA0 is the AS-Interface Master Module CP 242-2 for the SIMATIC S7-200 controller. It pro...

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  • 6ES7132-7RD11-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $2,315.25
    Original price
    $0.00 - $2,315.25
    $0.00 - $2,315.25
    Current price $0.00

    6ES7132-7RD11-0AB0 Siemens

    Product Overview The Siemens SIMATIC electronic output module 6ES7132-7RD11-0AB0 for ET 200iSP provides four transistor outputs with intrinsic-s...

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  • 6SL3210-1KE13-2AP2 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    6SL3210-1KE13-2AP2 Siemens

    Product Overview The Siemens SINAMICS G120C compact converter (6SL3210-1KE13-2AP2) is a 1.1 kW (at 3AC 380-480 V +10/-20 %, 47-63 Hz) variable f...

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  • 6ES7138-4FA03-0AB0 Siemens
    Original price $601.67 - Original price $752.00
    Original price
    $601.67 - $752.00
    $601.67 - $752.00
    Current price $601.67

    6ES7138-4FA03-0AB0 Siemens

    Product Overview The Siemens part 6ES7138-4FA03-0AB0 is a fail-safe electronics module designed for the SIMATIC ET 200S distributed I/O platform...

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  • 6BK1620-0AA00-0AA0 Siemens
    Original price $824.97 - Original price $1,326.88
    Original price
    $824.97 - $1,326.88
    $824.97 - $1,326.88
    Current price $824.97

    6BK1620-0AA00-0AA0 Siemens

    Product Overview The 6BK1620-0AA00-0AA0 is a SIMATIC PN/CAN LINK gateway module from Siemens. It serves as a bridge between PROFINET and CAN or ...

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  • 6ES7400-1JA00-0AA0 Siemens
    Original price $734.14 - Original price $2,413.25
    Original price
    $734.14 - $2,413.25
    $734.14 - $2,413.25
    Current price $734.14

    6ES7400-1JA00-0AA0 Siemens

    Product Overview The Siemens S7-400 rack (order number 6ES7400-1JA00-0AA0) is a backplane rack assembly designed for the SIMATIC S7-400 automati...

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  • 6ES7157-0AC80-0XA0 Siemens
    Original price $0.00 - Original price $1,886.50
    Original price
    $1,886.50
    $0.00 - $1,886.50
    Current price $1,886.50

    6ES7157-0AC80-0XA0 Siemens

    Product Overview Siemens 6ES7157-0AC80-0XA0 is a SIMATIC DP/PA field device coupler (FDC 157-0) that bridges PROFIBUS DP to PROFIBUS PA and Foun...

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