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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.
  • 6ES7972-0CB20-0XA0 Siemens
    Original price $625.00 - Original price $1,221.10
    Original price
    $625.00 - $1,221.10
    $625.00 - $1,221.10
    Current price $625.00

    6ES7972-0CB20-0XA0 Siemens

    SIMATIC S7, PC ADAPTER USB FOR CONNECTION OF S7-200/300/ 400, C7; WITH USB-CABLE (5M) CAN BE USED UNDER WINXP/VISTA/ WINDOWS 7 32/64BIT

  • 6SE6420-2UC12-5AA0 Siemens
    Original price $433.13 - Original price $550.00
    Original price
    $433.13 - $550.00
    $433.13 - $550.00
    Current price $433.13

    6SE6420-2UC12-5AA0 Siemens

    MICROMASTER 420 UNFILTERED 1/3AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.25 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 0.25 KW 173 X ...

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  • 6SE6420-2UC12-5AA1 Siemens
    Original price $398.72 - Original price $747.50
    Original price
    $398.72 - $747.50
    $398.72 - $747.50
    Current price $398.72

    6SE6420-2UC12-5AA1 Siemens

    MICROMASTER 420 without filter 200-240 V 1/3 AC+10/-10% 47-63 Hz Constant torque 0.25 kW Overload 150% for 60s Square-law torque 0.25 kW 173x 73x 1...

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  • 6ES7405-0KA01-0AA0 Siemens
    Original price $0.00 - Original price $492.25
    Original price
    $492.25
    $0.00 - $492.25
    Current price $492.25

    6ES7405-0KA01-0AA0 Siemens

    SIMATIC S7-400, PS 405 POWER SUPPLY, WIDE RANGE 10A, 24/48/60V DC, 5V/10A DC

  • 6ES7972-0CB35-0XA0 Siemens
    Original price $300.00 - Original price $680.00
    Original price
    $300.00 - $680.00
    $300.00 - $680.00
    Current price $300.00

    6ES7972-0CB35-0XA0 Siemens

    SIMATIC S7, TS adapter II for SIMATIC Teleservice RS232 and integrated analog modem; connection to MPI/DP power supply MPI or external 24 V; parame...

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  • 6SL3210-5FB11-0UF1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-5FB11-0UF1 Siemens

    SINAMICS V90, WITH PROFINET INPUT: 3 AC200-240V -15%/+10% 7.0A 45-66HZ OUTPUT: 0-INPUT V 6.3A 0-330HZ MOTOR:1KW PROTECTION: IP20 FRAME SIZE D, 95X1...

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  • 3RK1301-0BB13-0AA2 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3RK1301-0BB13-0AA2 Siemens

    F-DS1E-X FOR ET 200S FAILSAFE DIRECT STARTER SETTING RANGE 2.4...8A, MECHANICAL SWITCHING ELECTRONIC PROTECTION AC-3, TO 3KW/400V, CAN BE EXPANDED ...

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  • 3VA5112-6ED31-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA5112-6ED31-0AA0 Siemens

    circuit breaker 3VA5 UL frame 125 breaking capacity class H 65kA @ 480V 3-pole, line protection TM210, FTFM, In=125A overload protection Ir=125A fi...

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  • 6SL3224-0BE15-5UA0 Siemens
    Original price $390.06 - Original price $972.50
    Original price
    $972.50
    $390.06 - $972.50
    Current price $972.50

    6SL3224-0BE15-5UA0 Siemens

    Sinamics G120 POWER Module PM240 WITHOUT FILTER with BULT IN BRAKING CHOPPER 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 0,55KW FOR 200% 3S,...

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  • 6SL3210-1PE21-1UL0 Siemens
    Original price $0.00 - Original price $641.25
    Original price
    $641.25
    $0.00 - $641.25
    Current price $641.25

    6SL3210-1PE21-1UL0 Siemens

    Sinamics POWER Module PM240-2 WITHOUT FILTER with BUILT IN BRAKING CHOPPER 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 3KW FOR 200% 3S,150% ...

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  • 6SL3210-1KE15-8UP1 Siemens
    Original price $0.00 - Original price $1,472.50
    Original price
    $1,472.50
    $0.00 - $1,472.50
    Current price $1,472.50

    6SL3210-1KE15-8UP1 Siemens

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

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  • 6ES7123-1JB00-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7123-1JB00-0AB0 Siemens

    SIMATIC SC,ELECTRONIC SUBMODULE 2 AI, TC FOR THERMOCOUPLES TYPE R,J,K OR +/-80MV

  • 1FL6061-1AC61-2AH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6061-1AC61-2AH1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=0.75 kW; Nn=2000 rpm M0=4 Nm; MN=3.58 Nm Shaft height 65 mm, with angle plug; incremental encod...

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  • 1FL6061-1AC61-2AB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6061-1AC61-2AB1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=0.75 kW; Nn=2000 rpm M0=4 Nm; MN=3.58 Nm Shaft height 65 mm, with angle plug; incremental encod...

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  • 6SL3055-0AA00-2EB0 Siemens
    Original price $1,862.00 - Original price $2,028.60
    Original price
    $2,028.60
    $1,862.00 - $2,028.60
    Current price $2,028.60

    6SL3055-0AA00-2EB0 Siemens

    Sinamics S120 CBE20 PROFINET Module TO CONNECTION ON PROFINET IO with 4 RJ45 PORTS with Switch FUNCTIONALITY

  • 6ES7864-1CC42-0YA5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7864-1CC42-0YA5 Siemens

    Simatic S7, S7-Technology V4.2 Incl. Latest Service Pack, Optional Package for Step7 for Configuring And Programming Of Technology User Programs Fl...

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  • 4AM5742-8DD40-0FA0 Siemens
    Original price $562.38 - Original price $2,928.60
    Original price
    $562.38 - $2,928.60
    $562.38 - $2,928.60
    Current price $562.38

    4AM5742-8DD40-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):1 /5; UPRI(V):550-525-500-480-460- 440-415-400-380-230-208; USEC(V):2X115; ISEC(A):4,35-8,7; F(HZ):50.....

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  • 4AM5742-8ED40-0FA0 Siemens
    Original price $1,957.55 - Original price $5,925.00
    Original price
    $1,957.55 - $5,925.00
    $1,957.55 - $5,925.00
    Current price $1,957.55

    4AM5742-8ED40-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):1 /5; UPRI(V):600-575-550-525-500- 480-460-440-415-400-240-230; USEC(V):2X115; ISEC(A):4,35-8,7; F(HZ):...

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  • 6SL3210-5FB11-5UA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-5FB11-5UA0 Siemens

    SINAMICS V90 Input voltage: 200-240 V 3-P -15%/+10% 11.0 A 45-66 Hz Output voltage: 0 – Input 10.6 A 0-330 Hz Motor: 1.5 kW Degree of protection:...

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  • 3VL1112-1KM30-0AA0 Siemens
    Original price $10,091.31 - Original price $20,669.75
    Original price
    $10,091.31 - $20,669.75
    $10,091.31 - $20,669.75
    Current price $10,091.31

    3VL1112-1KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B125) non-interchangeable frame, with circuit breaker approval acc. to UL 489 standard breaking cap...

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  • 6SL3210-1KE15-8AP2 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-1KE15-8AP2 Siemens

    SINAMICS G120C RATED POWER 2,2KW WITH 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ INTEGRATED FILTER CLASS A I/O-INTERFACE: 6DI, 2DO,1AI,1A...

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  • 6SL3210-5BB17-5AV0 Siemens
    Original price $343.75 - Original price $702.50
    Original price
    $343.75 - $702.50
    $343.75 - $702.50
    Current price $343.75

    6SL3210-5BB17-5AV0 Siemens

    Sinamics V20 1AC200-240V -10/+10% 47-63HZ RATED POWER 0,75KW / 0,75HP with 150% OVERLOAD FOR 60SEC Integrated FILTER C2 I/O-INTERFACE: 4DI, 2DO,2AI...

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  • 6ES7151-7FA20-0AB0 Siemens
    Original price $1,447.50 - Original price $2,866.50
    Original price
    $1,447.50 - $2,866.50
    $1,447.50 - $2,866.50
    Current price $1,447.50

    6ES7151-7FA20-0AB0 Siemens

    SIMATIC DP, IM151-7 F-CPU for ET200S, 128 KB work memory with integrated PROFIBUS DP interface (9-pole D-sub socket) as DP slave, without battery

  • 6SL3224-0BE17-5UA0 Siemens
    Original price $550.00 - Original price $1,125.00
    Original price
    $550.00 - $1,125.00
    $550.00 - $1,125.00
    Current price $550.00

    6SL3224-0BE17-5UA0 Siemens

    Sinamics G120 POWER Module PM240 WITHOUT FILTER with BULT IN BRAKING CHOPPER 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 0,75KW FOR 200% 3S,...

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  • 6SL3223-0DE21-1BA1 Siemens
    Original price $0.00 - Original price $1,237.50
    Original price
    $1,237.50
    $0.00 - $1,237.50
    Current price $1,237.50

    6SL3223-0DE21-1BA1 Siemens

    Sinamics G120P POWER Module PM230 with BUILT IN CL. B FILTER Protection IP55 / UL TYPE12 3AC380-480V +10/-10% 47-63HZ OUTPUT LOW OVERLOAD: 1,1KW FO...

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  • 6SL3223-0DE13-7AA0 Siemens
    Original price $0.00 - Original price $697.50
    Original price
    $697.50
    $0.00 - $697.50
    Current price $697.50

    6SL3223-0DE13-7AA0 Siemens

    Sinamics G120P POWER Module PM230 with BUILT IN CL. A FILTER Protection IP55 / UL TYPE12 3AC380-480V +10/-10% 47-63HZ OUTPUT LOW OVERLOAD: 0,37KW F...

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  • 6SL3210-1KE15-8AF2 Siemens
    Original price $481.25 - Original price $2,905.20
    Original price
    $481.25 - $2,905.20
    $481.25 - $2,905.20
    Current price $481.25

    6SL3210-1KE15-8AF2 Siemens

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

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  • 6SL3054-0EJ01-1BA0 Siemens
    Original price $874.88 - Original price $1,424.98
    Original price
    $874.88 - $1,424.98
    $874.88 - $1,424.98
    Current price $874.88

    6SL3054-0EJ01-1BA0 Siemens

    SINAMICS S120 COMPACTFLASH CARD WITH FIRMWARE OPTION PERFORMANCE-EXTENSION INCLUDING CERTIFICATE OF LICENCE V4.8

  • 6GK5208-0BA00-2AB2 Siemens
    Original price $875.00 - Original price $899.98
    Original price
    $875.00 - $899.98
    $875.00 - $899.98
    Current price $875.00

    6GK5208-0BA00-2AB2 Siemens

    Scalance XB208 MANAGEABLE LAYER 2 IE-Switch 8X 10/100 MBITS/S RJ45 PORTS 1X KONSOLEN-PORT; DIAGNOSTICS-LED REDUNDANT POWER SUPPLY TEMP.-RANGE 0 DGR...

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  • 6SL3210-1SE12-2UA0 Siemens
    Original price $0.00 - Original price $875.00
    Original price
    $875.00
    $0.00 - $875.00
    Current price $875.00

    6SL3210-1SE12-2UA0 Siemens

    Sinamics S120 CONVERTER POWER Module PM340 INPUT 3AC 380-480V, 50 60HZ OUTPUT 3AC 2,2A (0,75KW) FRAME SIZE BLOCKSIZE SIZE FSA INTERNAL AIR COOLING

  • 3VL1716-1DD33-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1716-1DD33-0AA0 Siemens

    circuit breaker VL160X N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Electronic Trip Unit TM, LI In=160A, rated current Ir...

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  • 3VL2712-1DC33-0AA0 Siemens
    Original price $0.00 - Original price $2,296.16
    Original price
    $0.00 - $2,296.16
    $0.00 - $2,296.16
    Current price $2,296.16

    3VL2712-1DC33-0AA0 Siemens

    circuit breaker VL160N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Electronic Trip Unit TM, LI In=125A, rated current IR=1...

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  • 1FL6034-2AF21-1LG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6034-2AF21-1LG1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3 AC PN=0.4 kW; NN=3000 rpm M0=1.27 Nm; MN=1.27 Nm Shaft height 30 mm Encoder absolute 20-bit (12-bit multi...

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  • 1FL6034-2AF21-1LA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6034-2AF21-1LA1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3 AC PN=0.4 kW; NN=3000 rpm M0=1.27 Nm; MN=1.27 Nm Shaft height 30 mm Encoder absolute 20-bit (12-bit multi...

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  • 6ES7131-1BH00-0XB0 Siemens
    Original price $412.50 - Original price $541.31
    Original price
    $412.50 - $541.31
    $412.50 - $541.31
    Current price $412.50

    6ES7131-1BH00-0XB0 Siemens

    SIMATIC DP, ELECTRONIC BLOCK FOR ET 200L, 16 DI, 24V DC

  • 6SL3210-5FE11-5UA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-5FE11-5UA0 Siemens

    SINAMICS V90 Input voltage: 380-480 V 3 A -15%/+10% 6.6 A 45-66 Hz Output voltage: 0 – Input 5.3 A 0-330 Hz Motor: 1.5/1.75 kW Degree of protecti...

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  • 6ES7507-0RA00-0AB0 Siemens
    Original price $1,180.00 - Original price $1,893.85
    Original price
    $1,893.85
    $1,180.00 - $1,893.85
    Current price $1,893.85

    6ES7507-0RA00-0AB0 Siemens

    Simatic S7-1500, System POWER SUPPLY PS 60W 120/230V AC/DC, SUPPLIES THE OPERATING VOLTAGE FOR THE S7-1500 VIA THE BACKPLANE BUS

  • 6ES7151-1CA00-3BL0 Siemens
    Original price $0.00 - Original price $544.50
    Original price
    $544.50
    $0.00 - $544.50
    Current price $544.50

    6ES7151-1CA00-3BL0 Siemens

    ET 200S Compact, 16 DI/16 DO STD 24 V DC, 3ms,; 24 V DC, 0.5 A expandable by up to to 12 modules of the ET 200S (no F modules) electronic module

  • 1FL6034-2AF21-1MB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6034-2AF21-1MB1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,4KW;NN=3000RPM M0=1,27NM;MN=1,27NM SHAFT HEIGHT 30MM Encoder Absolute singleturn21bit WITH SHAFT KEY, ...

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  • 1FL6034-2AF21-1MH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6034-2AF21-1MH1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,4KW;NN=3000RPM M0=1,27NM;MN=1,27NM SHAFT HEIGHT 30MM Encoder Absolute single-turn 21-bit PLAIN SHAFT, ...

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  • 3VA1116-4EE42-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA1116-4EE42-0AA0 Siemens

    circuit breaker 3VA1 IEC frame 160 breaking capacity class S Icu=36kA @ 415V 4-pole, line protection TM220, ATFM, In=160A overload protection Ir=11...

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  • 1FL6044-2AF21-1AH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6044-2AF21-1AH1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=1KW;NN=3000RPM M0=3,18NM;MN=3,18NM SHAFT HEIGHT 40MM ENCODER INCREMENTAL TTL 2500PPR PLAIN SHAFT, TOLERA...

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  • 1FL6044-2AF21-1AB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6044-2AF21-1AB1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=1KW;NN=3000RPM M0=3,18NM;MN=3,18NM SHAFT HEIGHT 40MM ENCODER INCREMENTAL TTL 2500PPR WITH SHAFT KEY, TOL...

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  • 6ES7505-0RA00-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7505-0RA00-0AB0 Siemens

    SIMATIC S7-1500, System power supply PS 60W 24/48/60 V DC, supplies the backplane bus of the S7-1500 with operating voltage

  • 6SL3210-5BE25-5UV0 Siemens
    Original price $550.00 - Original price $1,150.00
    Original price
    $1,150.00
    $550.00 - $1,150.00
    Current price $1,150.00

    6SL3210-5BE25-5UV0 Siemens

    SINAMICS V20 380-480 V 3AC -15%/+10% 47-6 Rated power 5.5 kW with 150% overload for 60 sec. unfiltered I/O interface: 4 DI, 2 DQ, 2 AI, 1 AO Fieldb...

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  • 4AM5541-8BD40-0CN2 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    4AM5541-8BD40-0CN2 Siemens

    CONTROL CIRCUIT TRANSFORMER; PHASES:1; PN/PN(S6)(KVA):0,8 /3,4; UPRI(V):575-550-525-500- 480-460 -440-415-400-380-230-220-200- 190; USEC(V):230(2X1...

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  • 3VA1216-4EF32-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA1216-4EF32-0AA0 Siemens

    circuit breaker 3VA1 IEC frame 250 breaking capacity class S Icu=36kA @ 415V 3-pole, line protection TM240, ATAM, In=160A overload protection Ir=11...

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  • 6ES7131-1BL00-0XB0 Siemens
    Original price $327.25 - Original price $1,500.00
    Original price
    $327.25 - $1,500.00
    $327.25 - $1,500.00
    Current price $327.25

    6ES7131-1BL00-0XB0 Siemens

    SIMATIC DP, ELECTRONIC BLOCK FOR ET 200L, 32 DI, 24V DC