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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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  • 6AV7230-0DA20-0BA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV7230-0DA20-0BA0 Siemens

    SIMATIC IPC377E (BASICPANEL PC) 15" TOUCH; CELERON N3160 (4C/4T); 4 GB RAM; 500 GB HDD; 1x DISPLAY-PORT GRAPHIC; 1x VGA-PORT GRAPHIC; 2x 10/100/100...

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  • 6SL3210-5HE13-5UF0 Siemens
    Original price $1,812.50 - Original price $8,545.50
    Original price
    $1,812.50 - $8,545.50
    $1,812.50 - $8,545.50
    Current price $1,812.50

    6SL3210-5HE13-5UF0 Siemens

    SINAMICS S210 Input voltage 200-480 V 3 AC -10%/+10% 9.1A 45-66 Hz Output voltage: 0 input V 9.0A 0-550 Hz motor: 3.5 kW type of protection: IP20 F...

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  • 6SL3000-0DE21-6AA0 Siemens
    Original price $750.00 - Original price $962.50
    Original price
    $750.00 - $962.50
    $750.00 - $962.50
    Current price $750.00

    6SL3000-0DE21-6AA0 Siemens

    SIMODRIVE 611 HFD LINE REACTOR FOR 16 KW INFEED / REGENERATIVE FEEDBACK MODULE INPUT: 3PH 380-480 V, 50/60 HZ

  • 3VA2116-8KP36-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA2116-8KP36-0AA0 Siemens

    circuit breaker 3VA2 IEC frame 160 breaking capacity class L Icu=150kA @ 415V 3-pole, line protection ETU850, LSI, In=160A overload protection Ir=6...

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  • 6SL3120-2TE21-0AA0 Siemens
    Original price $0.00 - Original price $2,611.82
    Original price
    $2,611.82
    $0.00 - $2,611.82
    Current price $2,611.82

    6SL3120-2TE21-0AA0 Siemens

    SINAMICS DOUBLE MOTOR MODULE INPUT: 600 V DC OUTPUT: 3AC 400 V, 9 A/9 A INTERNAL AIR COOLING INCL. DRIVE-CLIQ CABLE

  • 6GT2001-0AA00-0AX0 Siemens
    Original price $0.00 - Original price $2,638.24
    Original price
    $2,638.24
    $0.00 - $2,638.24
    Current price $2,638.24

    6GT2001-0AA00-0AX0 Siemens

    MOBY I write/read device SLG41S, -25 ... +70 °C, IP65, 120x 40x 40 mm, max. limit distance: 25 mm (depending on MDS) Antenna rotated by 90 °

  • 6SL3130-1TE22-0AA0 Siemens
    Original price $1,500.00 - Original price $2,307.80
    Original price
    $1,500.00 - $2,307.80
    $1,500.00 - $2,307.80
    Current price $1,500.00

    6SL3130-1TE22-0AA0 Siemens

    SINAMICS S120 BASIC LINE MODULE INPUT: 3PH 380-480V, 50/60HZ OUTPUT: DC 600V, 34 A, 20KW FRAME SIZE: BOOKSIZE INTERNAL AIR COOLING INCL. DRIVE-CLIQ...

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  • 6AU1435-0AA00-0AA1 Siemens
    Original price $1,124.70 - Original price $4,375.00
    Original price
    $1,124.70 - $4,375.00
    $1,124.70 - $4,375.00
    Current price $1,124.70

    6AU1435-0AA00-0AA1 Siemens

    SIMOTION DRIVE-BASED CONTROL UNIT D435; PROGRAMMABLE MOTION CONTROLLER; STANDARD PERFORMANCE; INTERFACES: 8 DI, 8 DI/DO, 4 DRIVE-CLIQ, 2 PROFIBUS, ...

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  • 3VA6225-6HN31-0AA0 Siemens
    Original price $1,812.95 - Original price $4,760.00
    Original price
    $1,812.95 - $4,760.00
    $1,812.95 - $4,760.00
    Current price $1,812.95

    3VA6225-6HN31-0AA0 Siemens

    circuit breaker 3VA6 UL frame 250 breaking capacity class H 65kA @ 480V 3-pole, line protection ETU350, LSI, In=250A overload protection Ir=100A......

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  • 3VA2340-7HN32-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA2340-7HN32-0AA0 Siemens

    circuit breaker 3VA2 IEC frame 400 breaking capacity class C Icu=110kA @ 415V 3-pole, line protection ETU350, LSI, In=400A overload protection Ir=1...

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  • 6SN1146-1AB00-0BA1 Siemens
    Original price $1,215.03 - Original price $2,648.00
    Original price
    $1,215.03 - $2,648.00
    $1,215.03 - $2,648.00
    Current price $1,215.03

    6SN1146-1AB00-0BA1 Siemens

    SIMODRIVE 611 INFEED MODULE, 5/10 KW, UNREGULATED, WITH INTERNAL/EXT. COOLING

  • 1FT6082-1AF71-1AH1 Siemens
    Original price $1,960.00 - Original price $14,706.48
    Original price
    $1,960.00 - $14,706.48
    $1,960.00 - $14,706.48
    Current price $1,960.00

    1FT6082-1AF71-1AH1 Siemens

    SIMOTICS S Synchronous servomotor 1FT6 13Nm, 100K, 3000 rpm naturally cooled, IP65 IM B5 (IM V1, IM V3) Incremental encoder sin/cos 1 Vss 2048 S/R ...

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  • 7KM4212-0BA00-2AA0 Siemens
    Original price $0.00 - Original price $2,425.50
    Original price
    $2,425.50
    $0.00 - $2,425.50
    Current price $2,425.50

    7KM4212-0BA00-2AA0 Siemens

    SENTRON, measuring device, 7KM PAC4200, LCD, L-L: 690 V, L-N: 400 V, 5 A, 3-phase, Modbus TCP, optional Modbus RTU / PROFINET / PROFIBUS / DI/DO, a...

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  • 6ES7148-1CA00-0XB0 Siemens
    Original price $800.00 - Original price $4,645.08
    Original price
    $4,645.08
    $800.00 - $4,645.08
    Current price $4,645.08

    6ES7148-1CA00-0XB0 Siemens

    SIMATIC DP, Power module PM 148 for ET 200X 4 DO, 24V/2A DC with Load voltage supply channel diagnostics

  • 6SL3040-1NB00-0AA0 Siemens
    Original price $1,189.98 - Original price $3,692.50
    Original price
    $1,189.98 - $3,692.50
    $1,189.98 - $3,692.50
    Current price $1,189.98

    6SL3040-1NB00-0AA0 Siemens

    SINAMICS Numeric contr. extension NX15.3 Drive control extension for SINUMERIK ONE, SINUMERIK 840D SL, SINUMERIK 828D, up to 6 axes

  • 6ES7134-0HF01-0XB0 Siemens
    Original price $999.98 - Original price $4,282.30
    Original price
    $999.98 - $4,282.30
    $999.98 - $4,282.30
    Current price $999.98

    6ES7134-0HF01-0XB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE ANALOG, FOR ET 200B, W=160MM, 4AI 0(4)...20MA; +/- 10V, FAST CONVERSION, 12 BITS

  • 6ES7133-0BL00-0XB0 Siemens
    Original price $286.69 - Original price $354.75
    Original price
    $286.69 - $354.75
    $286.69 - $354.75
    Current price $286.69

    6ES7133-0BL00-0XB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE DIGITAL, FOR ET 200B, W=235MM, 16DI 24V DC, 16DO 24V DC/0.,5A STANDARD

  • 6SL3120-2TE13-0AA4 Siemens
    Original price $0.00 - Original price $863.33
    Original price
    $863.33
    $0.00 - $863.33
    Current price $863.33

    6SL3120-2TE13-0AA4 Siemens

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

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  • 6SL3120-2TE13-0AD0 Siemens
    Original price $649.98 - Original price $1,249.98
    Original price
    $649.98 - $1,249.98
    $649.98 - $1,249.98
    Current price $649.98

    6SL3120-2TE13-0AD0 Siemens

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

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  • 6SL3210-1KE23-2AF1 Siemens
    Original price $2,378.22 - Original price $4,521.98
    Original price
    $2,378.22 - $4,521.98
    $2,378.22 - $4,521.98
    Current price $2,378.22

    6SL3210-1KE23-2AF1 Siemens

    Sinamics G120C RATED POWER 15,0KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ Integrated FILTER Class A I/O-INTERFACE: 6DI, 2DO,1AI,1...

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  • 6ES7870-1AA01-0YA0 Siemens
    Original price $0.00 - Original price $1,840.15
    Original price
    $1,840.15
    $0.00 - $1,840.15
    Current price $1,840.15

    6ES7870-1AA01-0YA0 Siemens

    Simatic S7, MODBUS MASTER V3.1 SINGLE LICENSE F.1 INSTALLATION R-SW, SW and DOCU. ON CD, HW-DONGLE, Class A, 3 LANGUAGES (G,E,F), EXECUTABLE U. STE...

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  • 6BK1942-1AA00-0AA0 Siemens
    Original price $0.00 - Original price $2,241.80
    Original price
    $2,241.80
    $0.00 - $2,241.80
    Current price $2,241.80

    6BK1942-1AA00-0AA0 Siemens

    SIPLUS HCS4200 CIM4210 central interface module with PROFINET communication

  • 6SL3100-1CE14-0AA0 Siemens
    Original price $1,175.00 - Original price $4,375.00
    Original price
    $1,175.00 - $4,375.00
    $1,175.00 - $4,375.00
    Current price $1,175.00

    6SL3100-1CE14-0AA0 Siemens

    Sinamics CAPACITOR Module INPUT 600 V DC 4000 UF

  • 6GK7543-1AX00-0XE0 Siemens
    Original price $1,864.15 - Original price $3,600.00
    Original price
    $1,864.15 - $3,600.00
    $1,864.15 - $3,600.00
    Current price $1,864.15

    6GK7543-1AX00-0XE0 Siemens

    CONNECTING Simatic S7-1500 TO Industrial Ethernet: TCP/IP, ISO, UDP, S7- Communication, IP-BROADCAST/ MULTICAST, SECURITY (HARDWARE- IDENTIFICATION...

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