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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.
  • 6ES7341-1BH02-0AE0 Siemens
    Original price $1,372.50 - Original price $3,316.14
    Original price
    $1,372.50 - $3,316.14
    $1,372.50 - $3,316.14
    Current price $1,372.50

    6ES7341-1BH02-0AE0 Siemens

    SIMATIC S7-300, CP 341 Communications processor with 20 mA interface (TTY) incl. configuration package on CD

  • 6ES7972-0EM00-0XA0 Siemens
    Original price $412.47 - Original price $4,543.50
    Original price
    $412.47 - $4,543.50
    $412.47 - $4,543.50
    Current price $412.47

    6ES7972-0EM00-0XA0 Siemens

    SIMATIC S7, TS adapter IE modem for SIMATIC Teleservice RS232 and integr. analog. Modem connection to Ethernet power supply ext. 24 V Notes This pr...

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  • 4EU2752-1UB00-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    4EU2752-1UB00-0AA0 Siemens

    MAINS CHOKE F.FU; PHASES:3; UN1(V):480; ITHMAX 1(A) / F1(HZ):160 /60; I LN (A):144; UK(%):4; LN(MH):0,176; TA/ISOKL:40 /H; IP00; TYPE OF TERMINALS:...

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  • 6GK5992-4AL00-8AA0 Siemens
    Original price $0.00 - Original price $843.75
    Original price
    $0.00 - $843.75
    $0.00 - $843.75
    Current price $843.75

    6GK5992-4AL00-8AA0 Siemens

    Scalance X Accessories MEDIA Module MM992-4 4 X 1000MBIT/S SC-PORTS, OPTICAL MULTIMODE GLASS UPTO MAX. 750 M

  • 3VL2705-3DC33-0AA0 Siemens
    Original price $2,183.17 - Original price $2,401.49
    Original price
    $2,183.17 - $2,401.49
    $2,183.17 - $2,401.49
    Current price $2,183.17

    3VL2705-3DC33-0AA0 Siemens

    circuit breaker VL160L very high breaking capacity Icu=100kA, 415V AC 3-pole, line protection Electronic Trip Unit TM, LI In=50A, rated current Ir=...

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  • 1FL6052-2AF21-2LH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6052-2AF21-2LH1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3AC PN=1.5kW; NN=3000 rpm M0=4.78Nm; MN=4.78Nm Shaft height 50 mm Encoder absolute 20-bit (12-bit multi-tur...

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  • 1FL6052-2AF21-2LB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6052-2AF21-2LB1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3AC PN=1.5kW; NN=3000 rpm M0=4.78Nm; MN=4.78Nm Shaft height 50 mm Encoder absolute 20-bit (12-bit multi-tur...

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  • 3VA2110-5MQ36-0AA0 Siemens
    Original price $0.00 - Original price $3,558.60
    Original price
    $0.00 - $3,558.60
    $0.00 - $3,558.60
    Current price $3,558.60

    3VA2110-5MQ36-0AA0 Siemens

    circuit breaker 3VA2 IEC frame 160 breaking capacity class M Icu=55kA @ 415V 3-pole, motor protection ETU860M, LSIG, In=100A overload protection Ir...

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  • 1FK2103-2AG10-1MA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FK2103-2AG10-1MA0 Siemens

    SIMOTICS S-1FK2 HD Servo motor M0=0.64 Nm; PN = 0.2 kW at nN=3000 rpm (200-240 V); With holding brake; Degree of protection IP64; Shaft D14x30 mm w...

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  • 6ES7326-1BK01-0AB0 Siemens
    Original price $875.00 - Original price $1,880.13
    Original price
    $875.00 - $1,880.13
    $875.00 - $1,880.13
    Current price $875.00

    6ES7326-1BK01-0AB0 Siemens

    SIMATIC S7, DIGITAL INPUT SM 326, 24 DI; DC 24V, FAILSAFE DIGITAL INPUTS FOR SIMATIC S7 FAILSAFE SYSTEMS WITH DIAGNOST. INTERRUPT, 1 X 40 PIN

  • 1FL6064-1AC61-2LH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6064-1AC61-2LH1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=1.5 kW; Nn=2000 rpm M0=8 Nm; MN=7.16 Nm Shaft height 65 mm, with angle plug; absolute encoder 2...

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  • 6SE6420-2AB17-5AA0 Siemens
    Original price $0.00 - Original price $514.99
    Original price
    $514.99
    $0.00 - $514.99
    Current price $514.99

    6SE6420-2AB17-5AA0 Siemens

    MICROMASTER 420 WITH BUILT IN CLASS A FILTER 1AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.75 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWE...

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  • 6ES7653-2BA00-0XB5 Siemens
    Original price $0.00 - Original price $1,167.33
    Original price
    $0.00 - $1,167.33
    $0.00 - $1,167.33
    Current price $1,167.33

    6ES7653-2BA00-0XB5 Siemens

    SIMATIC PCS 7, software, Runtime License AS (PO 100), Floating license for 1 user R-SW, without SW, without documentation License Key on USB stick,...

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  • 6ES7151-7AB00-0AB0 Siemens
    Original price $4,133.43 - Original price $5,682.00
    Original price
    $4,133.43 - $5,682.00
    $4,133.43 - $5,682.00
    Current price $4,133.43

    6ES7151-7AB00-0AB0 Siemens

    SIMATIC DP, IM151-7 CPU FO FOR ET200S, WORKING MEMORY 48KB ( FROM FW V1.13 ON), INTEGR. PROFIBUS DP INTERFACE (FO SIMPLEX CONNECTOR) AS DP SLAVE, W...

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  • 6ES7151-7FA21-0AB0 Siemens
    Original price $0.00 - Original price $3,509.98
    Original price
    $3,509.98
    $0.00 - $3,509.98
    Current price $3,509.98

    6ES7151-7FA21-0AB0 Siemens

    Simatic DP, IM151-7 F-CPU FOR ET200S, 192KB WORKING Memory with Integrated PROFIBUS DP Interface (9 PIN SUB-D, FEMALE) AS DP Slave, W/O BATTERY Sim...

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  • 6AV7862-2BF00-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV7862-2BF00-0AA0 Siemens

    SIMATIC IFP2200 Basic Flat Panel 22" display (16:9) Touch, 1920 x 1080 pixels, standard up to 5 m, for 24V DC, DisplayPort/VGA interface

  • 6GK7542-5DX00-0XE0 Siemens
    Original price $1,179.65 - Original price $2,278.50
    Original price
    $2,278.50
    $1,179.65 - $2,278.50
    Current price $2,278.50

    6GK7542-5DX00-0XE0 Siemens

    Communication module CM 1542-5 for connection of S7-1500 to PROFIBUS DP, DPV1 master or DP slave, S7 and PG/OP communication, data record routing, ...

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  • 1FL6054-2AF21-2LA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6054-2AF21-2LA1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3AC PN=2kW; NN=3000 rpm M0=6.37Nm;Mn=6.37Nm Shaft height 50 mm Encoder absolute 20-bit (12-bit multi-turn) ...

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  • 1FL6054-2AF21-2LG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6054-2AF21-2LG1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3AC PN=2kW; NN=3000 rpm M0=6.37Nm;Mn=6.37Nm Shaft height 50 mm Encoder absolute 20-bit (12-bit multi-turn) ...

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  • 3VA5225-6EC31-0AA0 Siemens
    Original price $2,234.87 - Original price $4,723.50
    Original price
    $2,234.87 - $4,723.50
    $2,234.87 - $4,723.50
    Current price $2,234.87

    3VA5225-6EC31-0AA0 Siemens

    circuit breaker 3VA5 UL frame 250 breaking capacity class H 65kA @ 480V 3-pole, line protection TM230, FTAM, In=250A overload protection Ir=250A fi...

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  • 6ES7405-0RA02-0AA0 Siemens
    Original price $0.00 - Original price $1,720.00
    Original price
    $1,720.00
    $0.00 - $1,720.00
    Current price $1,720.00

    6ES7405-0RA02-0AA0 Siemens

    SIMATIC S7-400, Power supply PS405: 20 A, wide range, 24/48/60 V DC, 5 V DC/20 A, ATEX approval marking

  • 6ES7951-1AL00-0AA0 Siemens
    Original price $1,512.50 - Original price $1,735.73
    Original price
    $1,735.73
    $1,512.50 - $1,735.73
    Current price $1,735.73

    6ES7951-1AL00-0AA0 Siemens

    SIMATIC S7, RAM Memory Card for S7-300, Short design, 2 MB

  • 6SL3120-1TE23-0AA3 Siemens
    Original price $669.38 - Original price $1,072.50
    Original price
    $669.38 - $1,072.50
    $669.38 - $1,072.50
    Current price $669.38

    6SL3120-1TE23-0AA3 Siemens

    SINAMICS S120 SINGLE MOTOR MODULE INPUT: DC 600V OUTPUT: 3AC 400V, 30A FRAME SIZE: BOOKSIZE INTERNAL AIR COOLING OPTIMIZED PULSE SAMPLE AND SUPPORT...

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  • 6ES7326-2BF40-0AB0 Siemens
    Original price $495.00 - Original price $1,214.93
    Original price
    $495.00 - $1,214.93
    $495.00 - $1,214.93
    Current price $495.00

    6ES7326-2BF40-0AB0 Siemens

    SIMATIC S7, DIGITAL OUTPUT SM 326, DO 8 X DC 24V/2A PM FAILSAFE DIGITAL OUTPUTS P-M SWITCHING UP TO CATEGORY 4 (EN954-1)/ SIL3 (IEC61508)/PLE (ISO1...

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  • 6SE6440-2UC17-5AA1 Siemens
    Original price $300.00 - Original price $748.13
    Original price
    $300.00 - $748.13
    $300.00 - $748.13
    Current price $300.00

    6SE6440-2UC17-5AA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 1/3AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.75 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 0.75...

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  • 6SE6420-2AB17-5AA1 Siemens
    Original price $687.38 - Original price $1,959.98
    Original price
    $687.38 - $1,959.98
    $687.38 - $1,959.98
    Current price $687.38

    6SE6420-2AB17-5AA1 Siemens

    MICROMASTER 420 with BUILT IN Class A FILTER 1AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.75 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWE...

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  • 3VL1115-2KM30-0AA0 Siemens
    Original price $0.00 - Original price $7,022.40
    Original price
    $7,022.40
    $0.00 - $7,022.40
    Current price $7,022.40

    3VL1115-2KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B150) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacit...

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  • 6AV2101-0AA04-0AA5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV2101-0AA04-0AA5 Siemens

    SIMATIC WINCC COMFORT V14, ENGINEERING SOFTWARE IN TIA PORTAL; FLOATING LICENSE; SOFTWARE AND DOCUMENTATION ON DVD; LICENSE KEY ON USB STICK; CLASS...

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  • 3VA2140-5MQ36-0AA0 Siemens
    Original price $0.00 - Original price $3,550.75
    Original price
    $0.00 - $3,550.75
    $0.00 - $3,550.75
    Current price $3,550.75

    3VA2140-5MQ36-0AA0 Siemens

    circuit breaker 3VA2 IEC frame 160 breaking capacity class M Icu=55kA @ 415V 3-pole, motor protection ETU860M, LSIG, In=40A overload protection Ir=...

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  • 6SL3210-1KE21-7AF1 Siemens
    Original price $0.00 - Original price $836.98
    Original price
    $836.98
    $0.00 - $836.98
    Current price $836.98

    6SL3210-1KE21-7AF1 Siemens

    Sinamics G120C RATED POWER 7,5KW 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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  • 4EU2552-5UA00-0AA0 Siemens
    Original price $0.00 - Original price $2,946.04
    Original price
    $2,946.04
    $0.00 - $2,946.04
    Current price $2,946.04

    4EU2552-5UA00-0AA0 Siemens

    MAINS CHOKE F.FU; PHASES:3; UN1(V):480; ITHMAX 1(A) / F1(HZ):250 /60; I LN (A):225; UK(%):2; LN(MH):0,0564; TA/ISOKL:40 /H; IP00; TYPE OF TERMINALS...

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  • 6ES7138-1XL00-0XB0 Siemens
    Original price $2,344.65 - Original price $3,007.10
    Original price
    $2,344.65 - $3,007.10
    $2,344.65 - $3,007.10
    Current price $2,344.65

    6ES7138-1XL00-0XB0 Siemens

    SIMATIC SC, INTERFACE IM-SC PROFIBUS-DP INTERFACE IM-SC FOR ELECTRONIC SUBMODULES SIMATIC SMART CONNECT INCL. BUS CONNECTOR

  • 6AV2102-3AA04-0AE5 Siemens
    Original price $0.00 - Original price $2,761.60
    Original price
    $0.00 - $2,761.60
    $0.00 - $2,761.60
    Current price $2,761.60

    6AV2102-3AA04-0AE5 Siemens

    Simatic WinCC Advanced V14, Upgrade V11..V13 -> V14 or V11..V13 Combo -> V14 Combo; engineering software in TIA Portal; floating license; sof...

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  • 6ES7407-0RA02-0AA0 Siemens
    Original price $1,374.98 - Original price $3,096.38
    Original price
    $3,096.38
    $1,374.98 - $3,096.38
    Current price $3,096.38

    6ES7407-0RA02-0AA0 Siemens

    SIMATIC S7-400, Power supply PS407, 20 A, wide range, UC 120/230V, 5 V DC/20 A

  • 1FL6090-1AC61-2AH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6090-1AC61-2AH1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=2.5 kW; Nn=2000 rpm M0=15 Nm; MN=11.9 Nm Shaft height 90 mm, with angle plug; incremental encod...

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

    1FL6090-1AC61-2AB1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=2.5 kW; Nn=2000 rpm M0=15 Nm; MN=11.9 Nm Shaft height 90 mm, with angle plug; incremental encod...

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  • 6AV2101-4AB05-0AE5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV2101-4AB05-0AE5 Siemens

    SIMATIC WinCC Comfort V15 Upgrade WinCC flexible 2008 Compact-> WinCC Comfort V15 Combo; Engineering software in the TIA Portal; floating licens...

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  • 6AV2103-3DA05-0AE5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV2103-3DA05-0AE5 Siemens

    SIMATIC WinCC Professional 512 Power Tags V15, upgrade V11..V14 -> V15 or V11..V14 Combo-> V15 Combo; Engineering software in the TIA Portal;...

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  • 6GK5204-2BC00-2AF2 Siemens
    Original price $0.00 - Original price $1,475.00
    Original price
    $1,475.00
    $0.00 - $1,475.00
    Current price $1,475.00

    6GK5204-2BC00-2AF2 Siemens

    Scalance XF204-2, FLAT, Managed IE Switch, 4 X 10/100MBIT/S RJ45 PORTS, 2 X 100MBIT/S FO PORTS, FAULT SIGNAL CONTACT with SET- Button, REDUNDANT PO...

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  • 6GK7542-1AX00-0XE0 Siemens
    Original price $1,762.38 - Original price $2,737.40
    Original price
    $2,737.40
    $1,762.38 - $2,737.40
    Current price $2,737.40

    6GK7542-1AX00-0XE0 Siemens

    Communication module CM 1542-1 for connection of S7-1500 to PROFINET as IO controller: TCP/IP, ISO-on-TCP, UDP, S7 communication, IP broadcast Mult...

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  • 3VA1225-6FF42-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA1225-6FF42-0AA0 Siemens

    circuit breaker 3VA1 IEC frame 250 breaking capacity class H Icu=70kA @ 415V 4-pole, line protection TM240, ATAM, In=250A overload protection Ir=17...

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  • 3VA1225-6EF42-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA1225-6EF42-0AA0 Siemens

    circuit breaker 3VA1 IEC frame 250 breaking capacity class H Icu=70kA @ 415V 4-pole, line protection TM240, ATAM, In=250A overload protection Ir=17...

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  • 6SL3203-0BE32-5AA0 Siemens
    Original price $2,001.65 - Original price $3,001.66
    Original price
    $2,001.65 - $3,001.66
    $2,001.65 - $3,001.66
    Current price $2,001.65

    6SL3203-0BE32-5AA0 Siemens

    SINAMICS Additional line filter Cl. A for Power Module PM 240 FSF from 110 kW LO 380-480V 3AC 250A 360x 240x 116 mm HxWxD

  • 3VA1225-6GF42-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA1225-6GF42-0AA0 Siemens

    circuit breaker 3VA1 IEC frame 250 breaking capacity class H Icu=70kA @ 415V 4-pole, line protection TM240, ATAM, In=250A overload protection Ir=17...

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  • 7KM4212-0BA00-3AA0 Siemens
    Original price $0.00 - Original price $1,820.00
    Original price
    $1,820.00
    $0.00 - $1,820.00
    Current price $1,820.00

    7KM4212-0BA00-3AA0 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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  • 6ES7133-1BL00-0XB0 Siemens
    Original price $0.00 - Original price $467.50
    Original price
    $467.50
    $0.00 - $467.50
    Current price $467.50

    6ES7133-1BL00-0XB0 Siemens

    Simatic DP, ELECTRONIC BLOCK FOR ET 200L, 16 DI/16 DO, 24V DC/0.5 A

  • 6SE7090-0XX84-0AB0 Siemens
    Original price $476.82 - Original price $2,598.00
    Original price
    $476.82 - $2,598.00
    $476.82 - $2,598.00
    Current price $476.82

    6SE7090-0XX84-0AB0 Siemens

    CLOSED-LOOP AND OPEN-LOOP CONTROL MODULE VECTOR CONTROL, CUVC SIMOVERT MASTERDRIVES FIRMWARE VERSION: V3.4

  • 6SL3210-5BE31-5UV0 Siemens
    Original price $1,919.55 - Original price $2,548.00
    Original price
    $2,548.00
    $1,919.55 - $2,548.00
    Current price $2,548.00

    6SL3210-5BE31-5UV0 Siemens

    Sinamics V20 3AC380-480V -15/+10% 47-63HZ RATED POWER 15KW with 150% OVERLOAD FOR 60SEC UNFILTERED I/O-INTERFACE: 4DI, 2DO,2AI,1AO FIELDBUS: USS/ M...

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