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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.
  • 6AV3607-1JC20-0AX2 Siemens
    Original price $0.00 - Original price $2,768.40
    Original price
    $2,768.40
    $0.00 - $2,768.40
    Current price $2,768.40

    6AV3607-1JC20-0AX2 Siemens

    Operator panel OP7/DP LC display, LED backlit 4-tier, 20 characters/line, SIMATIC S7, M7, PROFIBUS DP 1.5 Mbaud with UL/CSA approval

  • 6SL3420-2TE15-0AA1 Siemens
    Original price $0.00 - Original price $2,787.84
    Original price
    $2,787.84
    $0.00 - $2,787.84
    Current price $2,787.84

    6SL3420-2TE15-0AA1 Siemens

    SINAMICS S120 DOUBLE MOTOR MODULE INPUT: DC 600V OUTPUT: 3AC 400V, 5A/5A FRAME SIZE BOOKSIZE COMPACT INTERNAL AIR COOLING OPTIMIZED PULSE PATTERNS ...

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  • 6SE6440-2UD25-5CA1 Siemens
    Original price $0.00 - Original price $720.73
    Original price
    $720.73
    $0.00 - $720.73
    Current price $720.73

    6SE6440-2UD25-5CA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 5.5 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 7.5 K...

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  • 6SE6430-2AD27-5CA0 Siemens
    Original price $0.00 - Original price $3,128.40
    Original price
    $3,128.40
    $0.00 - $3,128.40
    Current price $3,128.40

    6SE6430-2AD27-5CA0 Siemens

    MICROMASTER 430 WITH BUILT-IN CLASS A FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 7.5 KW OVERLOAD 110% 60 S, 140% 3 S 245 X 185 X 1...

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  • 6SL3210-1SE21-8UA0 Siemens
    Original price $1,960.00 - Original price $2,449.98
    Original price
    $1,960.00 - $2,449.98
    $1,960.00 - $2,449.98
    Current price $1,960.00

    6SL3210-1SE21-8UA0 Siemens

    Sinamics S120 CONVERTER POWER Module PM340 INPUT: 3AC 380-480V, 50/60HZ OUTPUT: 3AC 18A (7,5KW) FRAME SIZE: BLOCKSIZE SIZE FSC INTERNAL AIR COOLING

  • 3VA2116-8KQ36-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA2116-8KQ36-0AA0 Siemens

    circuit breaker 3VA2 IEC frame 160 breaking capacity class L Icu=150kA @ 415V 3-pole, line protection ETU860, LSIG, In=160A overload protection Ir=...

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  • 6SE6400-3TD03-7DD0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SE6400-3TD03-7DD0 Siemens

    MICROMASTER 4 OUTPUT LC FILTER 380-480V 3AC 38.8 / 32.0 A (40 / 50 GRD C) STAND ALONE FS D 278 X 240 X 230 (H X W X D)

  • 3VA6340-5HL31-0AA0 Siemens
    Original price $0.00 - Original price $5,319.00
    Original price
    $0.00 - $5,319.00
    $0.00 - $5,319.00
    Current price $5,319.00

    3VA6340-5HL31-0AA0 Siemens

    circuit breaker 3VA6 UL frame 400 breaking capacity class M 35kA @ 480V 3-pole, line protection ETU320, LI, In=400A overload protection Ir=160A...4...

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  • 6GK5224-0BA00-2AC2 Siemens
    Original price $1,125.00 - Original price $2,800.00
    Original price
    $1,125.00 - $2,800.00
    $1,125.00 - $2,800.00
    Current price $1,125.00

    6GK5224-0BA00-2AC2 Siemens

    SCALANCE XC224 MANAGEABLE LAYER 2 IE-SWITCH; 24X 10/100 MBIT/S RJ45 PORTS; 1X CONSOLE PORT; DIAGNOSITICS-LED; REDUNDANT POWER SUPPLY; TEMP RANGE -4...

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  • 4AP2742-8BC40-0HA0 Siemens
    Original price $0.00 - Original price $1,552.50
    Original price
    $1,552.50
    $0.00 - $1,552.50
    Current price $1,552.50

    4AP2742-8BC40-0HA0 Siemens

    TRANSFORMER SITAS; PHASES:3; PN/PN(S6)(KVA):2,5 /11; UPRI(V):Y500-400/D289-230; USEC(V):Y 400 / D 230; ISEC(A):3,6-6,26; F(HZ):50...60; VECTOR GR./...

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  • 6GK7443-1EX02-0XE0 Siemens
    Original price $0.00 - Original price $697.50
    Original price
    $697.50
    $0.00 - $697.50
    Current price $697.50

    6GK7443-1EX02-0XE0 Siemens

    SIMATIC NET, CP 443-1 COMMUNICATIONS PROCESSOR FOR CONNECTION OF A SIMATIC S7-400 W. IND.ETHERNET VIA TCP/IP AND ISO, S7 COMM., FETCH / WRITE, SEND...

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  • 6AV6381-2AB07-4AK3 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV6381-2AB07-4AK3 Siemens

    SIMATIC WinCC RC Upgrade, from V7.X to V7.4 SP1 for SIMATIC WinCC Runtime & Configuration (RC) incl. options redundancy, server, User archive, ...

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  • 3VA2225-6JQ32-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA2225-6JQ32-0AA0 Siemens

    circuit breaker 3VA2 IEC frame 250 breaking capacity class H Icu=85kA @ 415V 3-pole, line protection ETU560, LSIG, In=250A overload protection Ir=1...

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  • 6GK7443-5FX02-0XE0 Siemens
    Original price $4,789.55 - Original price $14,736.35
    Original price
    $4,789.55 - $14,736.35
    $4,789.55 - $14,736.35
    Current price $4,789.55

    6GK7443-5FX02-0XE0 Siemens

    Communications processor CP 443-5 Basic for connection of SIMATIC S7-400 to PROFIBUS FMS, S5-compatible, PG/OP and S7 communication

  • 6SL3210-1KE23-8UF1 Siemens
    Original price $0.00 - Original price $2,535.19
    Original price
    $2,535.19
    $0.00 - $2,535.19
    Current price $2,535.19

    6SL3210-1KE23-8UF1 Siemens

    Sinamics G120C RATED POWER 18,5KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE ...

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  • 3VA2116-6KP46-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA2116-6KP46-0AA0 Siemens

    circuit breaker 3VA2 IEC frame 160 breaking capacity class H Icu=85kA @ 415V 4-pole, line protection ETU850, LSI, In=160A overload protection Ir=63...

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  • 6SL3054-0CG01-1AA0 Siemens
    Original price $481.25 - Original price $536.22
    Original price
    $481.25 - $536.22
    $481.25 - $536.22
    Current price $481.25

    6SL3054-0CG01-1AA0 Siemens

    SINAMICS S120 COMPACTFLASH CARD WITH FIRMWARE OPTION PERFORMANCE-EXTENSION 1 INCLUDING CERTIFICATE OF LICENCE V2.6

  • 6SL3120-2TE15-0AD0 Siemens
    Original price $937.50 - Original price $1,097.50
    Original price
    $937.50 - $1,097.50
    $937.50 - $1,097.50
    Current price $937.50

    6SL3120-2TE15-0AD0 Siemens

    SINAMICS S120 DOUBLE MOTOR MODULE INPUT: DC 600V OUTPUT: 3AC 400V, 5A/5A FRAME SIZE: BOOKSIZE D-TYPE INTERNAL AIR COOLING OPTIMIZED PULSE SAMPLE AN...

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  • 6ES7658-1EX28-0YE5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7658-1EX28-0YE5 Siemens

    SIMATIC CFC V8.2, software Upgrade from V8.X to V8.2, Floating license for 1 user E-SW, SW and documentation on CD, License Key on USB stick, Class...

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  • 7KM4211-1BA00-3AA0 Siemens
    Original price $962.50 - Original price $1,935.50
    Original price
    $1,935.50
    $962.50 - $1,935.50
    Current price $1,935.50

    7KM4211-1BA00-3AA0 Siemens

    SENTRON, measuring device, 7KM PAC4200, LCD, L-L: 500 V, L-N: 289 V, 5 A, 3-phase, Modbus TCP, optional Modbus RTU / PROFINET / PROFIBUS / DI/DO, a...

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  • 6SL3210-1PE23-3AL0 Siemens
    Original price $2,609.82 - Original price $4,816.50
    Original price
    $2,609.82 - $4,816.50
    $2,609.82 - $4,816.50
    Current price $2,609.82

    6SL3210-1PE23-3AL0 Siemens

    Sinamics POWER Module PM240-2 with BUILT IN CL. A FILTER with BUILT IN BRAKING CHOPPER 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 11KW FOR ...

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  • 6GK5602-0BA00-2AA3 Siemens
    Original price $382.25 - Original price $1,874.98
    Original price
    $382.25 - $1,874.98
    $382.25 - $1,874.98
    Current price $382.25

    6GK5602-0BA00-2AA3 Siemens

    SCALANCE S602 MODULE, FOR PROTECTION OF DEVICES AND NETS IN AUTOMATION AND FOR PROTECTION OF INDUSTRIAL COMMUNICATION WITH FIREWALL FURTHER FUNCTI...

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  • 6GK5612-0BA00-2AA3 Siemens
    Original price $550.00 - Original price $2,750.00
    Original price
    $550.00 - $2,750.00
    $550.00 - $2,750.00
    Current price $550.00

    6GK5612-0BA00-2AA3 Siemens

    SCALANCE S 612 MODULE,F. PROTECTION OF DEVICES AND NETWORKS IN AUTOMATION AND PROTECTION OF INDUSTRIAL COMMUNICATION VIA VPN (MAX. 32 UNITS)AND FIR...

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  • 1FL6096-1AC61-2AG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6096-1AC61-2AG1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=7 kW; Nn=2000 rpm M0=40 Nm; MN=33.4 Nm Shaft height 90 mm, with angle plug; incremental encoder...

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