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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.
  • 6EP3437-8SB00-0AY0 Siemens
    Original price $288.75 - Original price $549.86
    Original price
    $288.75 - $549.86
    $288.75 - $549.86
    Current price $288.75

    6EP3437-8SB00-0AY0 Siemens

    SITOP PSU8200 24 V/40 A Regulated power supply Input: 3AC 400-500 V Output: 24 V DC/40 A

  • 6ES7132-7RD01-0AB0 Siemens
    Original price $700.00 - Original price $947.50
    Original price
    $700.00 - $947.50
    $700.00 - $947.50
    Current price $700.00

    6ES7132-7RD01-0AB0 Siemens

    SIMATIC DP, ELECTRONIC SUBMODULE FOR ET 200ISP, 4 DO, DC 23,1V/20MA, "H"-SHUT DOWN

  • 1FL6024-2AF21-1MG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6024-2AF21-1MG1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,1KW;NN=3000RPM M0=0,32NM;MN=0,32NM SHAFT HEIGHT 20MM Encoder Absolute single-turn 21-bit PLAIN SHAFT, ...

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  • 6SL3246-0BA22-1FA0 Siemens
    Original price $574.98 - Original price $629.88
    Original price
    $574.98 - $629.88
    $574.98 - $629.88
    Current price $574.98

    6SL3246-0BA22-1FA0 Siemens

    Sinamics G120 Control Unit CU250S-2 PN INTEGRIERT PROFINET SUPPORT OF VECTOR CONTROL, EASY POSITIONING EPOS VIA EXTENDED FUNCTION LICENSE 4 Configu...

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  • 6ES7407-0DA02-0AA0 Siemens
    Original price $0.00 - Original price $544.28
    Original price
    $544.28
    $0.00 - $544.28
    Current price $544.28

    6ES7407-0DA02-0AA0 Siemens

    SIMATIC S7-400, Power supply PS407: 4 A, wide range, UC 120/230V, 5 V DC/4 A

  • 6ES7132-4BD32-0AA0 Siemens
    Original price $288.86 - Original price $790.00
    Original price
    $790.00
    $288.86 - $790.00
    Current price $790.00

    6ES7132-4BD32-0AA0 Siemens

    SIMATIC DP, 5 electronic modules for ET 200S, 4 DO standard 24 V DC/2 A, 15 mm width, 5 units per packing unit

  • 1FL6044-2AF21-1AG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6044-2AF21-1AG1 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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  • 3VL2708-1DC33-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL2708-1DC33-0AA0 Siemens

    circuit breaker VL160N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Electronic Trip Unit TM, LI In=80A, rated current IR=63...

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  • 1FL6061-1AC61-2AG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6061-1AC61-2AG1 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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  • 1FL6061-1AC61-2AA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6061-1AC61-2AA1 Siemens

    SIMOTICS S-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 encoder 25...

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  • 3VA5110-1MH31-0AA0 Siemens
    Original price $0.00 - Original price $1,462.50
    Original price
    $0.00 - $1,462.50
    $0.00 - $1,462.50
    Current price $1,462.50

    3VA5110-1MH31-0AA0 Siemens

    circuit breaker 3VA5 UL frame 125 3-pole, starter protection TM120M, AM, In=100A without overload protection short-circuit protection Ii=5...12 x I...

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  • 6SL3203-0CJ28-6AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3203-0CJ28-6AA0 Siemens

    Sinamics LINE REACTOR FOR POWER Module FSE 37 and 45 KW, RATED POWER BASED ON I_L FOOT PRINT

  • 6EP4137-3AB00-0AY0 Siemens
    Original price $1,219.00 - Original price $1,972.25
    Original price
    $1,219.00 - $1,972.25
    $1,219.00 - $1,972.25
    Current price $1,219.00

    6EP4137-3AB00-0AY0 Siemens

    SITOP UPS1600 40 A Uninterrupted Power supply input: 24 V DC output: 24 V DC/40 A

  • 3VL1110-1KM30-0AA0 Siemens
    Original price $3,042.00 - Original price $6,702.00
    Original price
    $3,042.00 - $6,702.00
    $3,042.00 - $6,702.00
    Current price $3,042.00

    3VL1110-1KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B100) non-interchangeable frame, with circuit breaker approval acc. to UL 489 standard breaking cap...

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  • 6SE6420-2UC13-7AA0 Siemens
    Original price $0.00 - Original price $522.50
    Original price
    $522.50
    $0.00 - $522.50
    Current price $522.50

    6SE6420-2UC13-7AA0 Siemens

    MICROMASTER 420 UNFILTERED 1/3AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.37 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 0.37 KW 173 X ...

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  • 6SL3210-1SB14-0UA0 Siemens
    Original price $0.00 - Original price $950.00
    Original price
    $950.00
    $0.00 - $950.00
    Current price $950.00

    6SL3210-1SB14-0UA0 Siemens

    Sinamics S120 CONVERTER POWER Module PM340 INPUT: 1AC 200-240V, 50/60HZ OUTPUT: 3AC 3,9A (0,75KW) FRAME SIZE: BLOCKSIZE SIZE FSA INTERNAL AIR COOLING

  • 6SL3163-8JM00-0AA0 Siemens
    Original price $0.00 - Original price $311.85
    Original price
    $0.00 - $311.85
    $0.00 - $311.85
    Current price $311.85

    6SL3163-8JM00-0AA0 Siemens

    Sinamics S120 Terminal Kit ALM 300mm

  • 6EP4297-8HB10-0XY0 Siemens
    Original price $0.00 - Original price $722.50
    Original price
    $722.50
    $0.00 - $722.50
    Current price $722.50

    6EP4297-8HB10-0XY0 Siemens

    SITOP BUF8600 300MS BUFFER MODULE FOR PSU8600 BUFFER CAPACITY 300 MS/40 A

  • 6FC5111-0CA01-0AA0 Siemens
    Original price $316.25 - Original price $902.50
    Original price
    $316.25 - $902.50
    $316.25 - $902.50
    Current price $316.25

    6FC5111-0CA01-0AA0 Siemens

    SINUMERIK 840C/840CE/840D/840DE ELECTRICAL MODULE FOR CNC DMP COMPACT, 16 INPUTS 24 V, FLOATING

  • 6ES7953-8LP20-0AA0 Siemens
    Original price $0.00 - Original price $642.50
    Original price
    $642.50
    $0.00 - $642.50
    Current price $642.50

    6ES7953-8LP20-0AA0 Siemens

    SIMATIC S7, Micro Memory Card P. S7-300/C7/ET 200, 3, 3V Nflash, 8 MByte

  • 1FL6024-2AF21-1AH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6024-2AF21-1AH1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,1KW;NN=3000RPM M0=0,32NM;MN=0,32NM SHAFT HEIGHT 20MM ENCODER INCREMENTAL TTL 2500PPR PLAIN SHAFT, TOLE...

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  • 1FL6024-2AF21-1AB1 Siemens
    Original price $0.00 - Original price $920.18
    Original price
    $0.00 - $920.18
    $0.00 - $920.18
    Current price $920.18

    1FL6024-2AF21-1AB1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,1KW;NN=3000RPM M0=0,32NM;MN=0,32NM SHAFT HEIGHT 20MM ENCODER INCREMENTAL TTL 2500PPR WITH SHAFT KEY, T...

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  • 3RA1130-4EB34-0BB4 Siemens
    Original price $0.00 - Original price $739.88
    Original price
    $0.00 - $739.88
    $0.00 - $739.88
    Current price $739.88

    3RA1130-4EB34-0BB4 Siemens

    Load feeder fuseless direct-on-line starting, 400 V AC 22...32 A, 24 V DC Size S2 Screw terminal on adapter Screw and snap-on mounting Type of coor...

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  • 6SE6400-4BD16-5CA0 Siemens
    Original price $632.48 - Original price $950.88
    Original price
    $632.48 - $950.88
    $632.48 - $950.88
    Current price $632.48

    6SE6400-4BD16-5CA0 Siemens

    MICROMASTER 4 BRAKING RESISTOR 380-480 V 56R 13000 W PK 650 W CONT 285 X 185 X 150 MM H X W X D IP20

  • 6ES7138-4DL00-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7138-4DL00-0AB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE FOR ET 200S, 1 POS U, CONTROLLED POSITIONING WITH DIGITAL OUTPUTS FOR 5V/24V INCREMENTAL ENCODER, SSI-ENCODER, 30MM WIDE

  • 1FL6022-2AF21-1AB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6022-2AF21-1AB1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,05KW;NN=3000RPM M0=0,16NM;MN=0,16NM SHAFT HEIGHT 20MM ENCODER INCREMENTAL TTL 2500PPR WITH SHAFT KEY, ...

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  • 1FL6022-2AF21-1AH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6022-2AF21-1AH1 Siemens

    SIMOTICS S-1FL6 SUPPLY VOLTAGE 230V 3AC PN=0,05KW;NN=3000RPM M0=0,16NM;MN=0,16NM SHAFT HEIGHT 20MM ENCODER INCREMENTAL TTL 2500PPR PLAIN SHAFT, TOL...

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  • 6ES7141-6BH00-0AB0 Siemens
    Original price $288.75 - Original price $874.98
    Original price
    $288.75 - $874.98
    $288.75 - $874.98
    Current price $288.75

    6ES7141-6BH00-0AB0 Siemens

    SIMATIC DP, ET 200ECO PN, 16 DI 24 V DC; 8xM12, duplicate assignment; Degree of protection IP67

  • 6ES7138-4DC01-0AB0 Siemens
    Original price $575.00 - Original price $1,125.00
    Original price
    $575.00 - $1,125.00
    $575.00 - $1,125.00
    Current price $575.00

    6ES7138-4DC01-0AB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE FOR ET 200S, 1 STEP 5V/204KHZ FOR POSITIONING STEPPER MOTOR 15MM WIDE, SINGLE CHANNEL, +/-5V INTERF. FOR POWER SECTION

  • 6SL3210-5FE10-4UA0 Siemens
    Original price $0.00 - Original price $750.00
    Original price
    $750.00
    $0.00 - $750.00
    Current price $750.00

    6SL3210-5FE10-4UA0 Siemens

    SINAMICS V90 Input voltage: 380-480 V 3 A -15%/+10% 1.5 A 45-66 Hz Output voltage: 0 – Input 1.2 A 0-330 Hz Motor: 0.4 kW Degree of protection: I...

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  • 3VL1125-1KM30-0AA0 Siemens
    Original price $0.00 - Original price $3,599.98
    Original price
    $3,599.98
    $0.00 - $3,599.98
    Current price $3,599.98

    3VL1125-1KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B025) non-interchangeable frame, with circuit breaker approval acc. to UL 489 standard breaking cap...

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  • 3VL1106-1KM30-0AA0 Siemens
    Original price $0.00 - Original price $4,247.16
    Original price
    $4,247.16
    $0.00 - $4,247.16
    Current price $4,247.16

    3VL1106-1KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B060) non-interchangeable frame, with circuit breaker approval acc. to UL 489 standard breaking cap...

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  • 3VL1103-1KM30-0AA0 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

    3VL1103-1KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B030) non-interchangeable frame, with circuit breaker approval acc. to UL 489 standard breaking cap...

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  • 6ES7132-4FB01-0AB0 Siemens
    Original price $317.54 - Original price $351.89
    Original price
    $317.54 - $351.89
    $317.54 - $351.89
    Current price $317.54

    6ES7132-4FB01-0AB0 Siemens

    SIMATIC DP, 5 ELECTRON. MODULES FOR ET 200S, 2 DO 24...230V AC, 15 MM WIDTH 5 PIECES PER PACKAGING UNIT

  • 6SE7090-0XX84-3EF0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SE7090-0XX84-3EF0 Siemens

    SIMOVERT MASTERDRIVES SERIAL I/O MODULES F. BINARY SIGNALS SCI 2

  • 6ES7193-0CB10-0XA0 Siemens
    Original price $550.00 - Original price $1,202.50
    Original price
    $550.00 - $1,202.50
    $550.00 - $1,202.50
    Current price $550.00

    6ES7193-0CB10-0XA0 Siemens

    SIMATIC DP, TERMINAL BLOCK TB2/DC (ET 200B) FOR DIGITAL ELECTR. SUBMODULES WITH 3-WIRE SCREW TERMINALS, W=235MM

  • Original price $0.00 - Original price $2,585.00
    Original price
    $0.00 - $2,585.00
    $0.00 - $2,585.00
    Current price $2,585.00

    6ES7953-8LM32-0AA0 Siemens

    SIMATIC S7, Micro Memory Card for S7-300/C7/ET 200, 3, 3V Nflash, 4 MB

  • 6SE6400-2FS01-6BD0 Siemens
    Original price $0.00 - Original price $860.00
    Original price
    $860.00
    $0.00 - $860.00
    Current price $860.00

    6SE6400-2FS01-6BD0 Siemens

    MICROMASTER 4 SUPPLEMENTARY EMC FILTER 380V-480V 3AC 16A FOOTPRINT FSB - Class B

  • 6SE6400-3CC02-2CD3 Siemens
    Original price $343.75 - Original price $481.25
    Original price
    $481.25
    $343.75 - $481.25
    Current price $481.25

    6SE6400-3CC02-2CD3 Siemens

    MICROMASTER 4 AC COMMUTATION CHOKE 200V-480V 3AC 25A FOOTPRINT FSC - 1MH NOT FOOTPRINT FOR V20

  • 6SE6400-4BD12-0BA0 Siemens
    Original price $412.47 - Original price $724.98
    Original price
    $412.47 - $724.98
    $412.47 - $724.98
    Current price $412.47

    6SE6400-4BD12-0BA0 Siemens

    MICROMASTER 4 BRAKING RESISTOR 380-480 V 160R 4000 W PK 200 W CONT 239 X 149 X 43.5 MM H X W X D IP20

  • 6ES7953-8LM20-0AA0 Siemens
    Original price $0.00 - Original price $1,638.83
    Original price
    $1,638.83
    $0.00 - $1,638.83
    Current price $1,638.83

    6ES7953-8LM20-0AA0 Siemens

    SIMATIC S7, Micro Memory Card P. S7-300/C7/ET 200, 3, 3V Nflash, 4 MByte

  • 4AM4842-8DD40-0FA0 Siemens
    Original price $409.75 - Original price $409.75
    Original price
    $409.75
    $409.75 - $409.75
    Current price $409.75

    4AM4842-8DD40-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,5 /2; UPRI(V):550-525-500-480-460- 440-415-400-380-230-208; USEC(V):2X115; ISEC(A):2X2,17; F(HZ):50.....

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  • 4AM4842-8ED40-0FA0 Siemens
    Original price $562.48 - Original price $562.48
    Original price
    $562.48
    $562.48 - $562.48
    Current price $562.48

    4AM4842-8ED40-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,5 /2; UPRI(V):600-575-550-525-500- 480-460-440-415-400-240-230; USEC(V):2X115; ISEC(A):2,17-4,35; F(H...

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  • 3VA5110-6EC31-0AA0 Siemens
    Original price $0.00 - Original price $1,964.90
    Original price
    $1,964.90
    $0.00 - $1,964.90
    Current price $1,964.90

    3VA5110-6EC31-0AA0 Siemens

    circuit breaker 3VA5 UL frame 125 breaking capacity class H 65kA @ 480V 3-pole, line protection TM230, FTAM, In=100A overload protection Ir=100A fi...

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  • 3WL9111-0AA21-0AA0 Siemens
    Original price $1,948.26 - Original price $1,948.26
    Original price
    $1,948.26
    $1,948.26 - $1,948.26
    Current price $1,948.26

    3WL9111-0AA21-0AA0 Siemens

    accessories circuit breaker 3WL ext. current transformers sz.I f. n-cond.prot. rogowski convrtr. without copper bar

  • 6AV2101-4BB05-0AE5 Siemens
    Sold out
    Original price $1,773.75 - Original price $1,773.75
    Original price
    $1,773.75
    $1,773.75 - $1,773.75
    Current price $1,773.75

    6AV2101-4BB05-0AE5 Siemens

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

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  • 6ES7952-0AF00-0AA0 Siemens
    Original price $1,010.88 - Original price $2,200.10
    Original price
    $1,010.88 - $2,200.10
    $1,010.88 - $2,200.10
    Current price $1,010.88

    6ES7952-0AF00-0AA0 Siemens

    SIMATIC S7, RAM MEMORY CARD FOR S7-400, LONG VERSION, 64 KBYTES

  • 6ES7151-1BA02-0AB0 Siemens
    Original price $302.50 - Original price $1,360.08
    Original price
    $302.50 - $1,360.08
    $302.50 - $1,360.08
    Current price $302.50

    6ES7151-1BA02-0AB0 Siemens

    SIMATIC DP, Interface module IM151-1 High Feature f. ET200S; Transmission rate to 12 Mbit/s; data volume 244 bytes each for I/O max. 63 modules can...

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