Skip to content
Free Ground Shipping | Overnight Shipping Available | Texas-based company, and all shipments come from the USA
(833) 800-7748

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.
  • 3VA5110-6EC31-0AA0 Siemens
    $0.00 - $1,160.50
    $1,160.50
    $0.00 - $1,160.50
    $1,160.50

    3VA5110-6EC31-0AA0 Siemens

    Product Overview The Siemens 3VA5110-6EC31-0AA0 is a molded-case circuit breaker in the 3VA5 UL/IEC Frame 125 series. It provides three-pole ove...

    View full details
  • 6ES7151-1BA02-0AB0 Siemens
    $440.00 - $740.00
    $440.00 - $740.00
    $440.00 - $740.00
    $440.00

    6ES7151-1BA02-0AB0 Siemens

    Product Overview The Siemens 6ES7 151-1BA02-0AB0 is the IM151-1 High Feature interface module for the SIMATIC ET 200S distributed I/O system. It...

    View full details
  • 7KM9300-0AE01-0AA0 Siemens
    $463.96 - $800.22
    $463.96 - $800.22
    $463.96 - $800.22
    $463.96

    7KM9300-0AE01-0AA0 Siemens

    Product Overview The Siemens 7KM9300-0AE01-0AA0 is an expansion module providing switched Ethernet PROFINET connectivity. It plugs into Siemens ...

    View full details
  • 6SL3210-5FB10-2UA2 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6SL3210-5FB10-2UA2 Siemens

    Product Overview The 6SL3210-5FB10-2UA2 is a SINAMICS V90 servo drive by Siemens. This drive regulates 0.2 kW three-phase motors in motion contr...

    View full details
  • 3VL1105-1KM30-0AA0 Siemens
    $0.00 - $3,907.87
    $3,907.87
    $0.00 - $3,907.87
    $3,907.87

    3VL1105-1KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B050) non-interchangeable frame, with circuit breaker approval acc. to UL 489 standard breaking cap...

    View full details
  • 3VA5110-6ED31-0AA0 Siemens
    Sold out
    $1,846.88 - $2,427.23
    $1,846.88 - $2,427.23
    $1,846.88 - $2,427.23
    $1,846.88

    3VA5110-6ED31-0AA0 Siemens

    Product Overview The 3VA5110-6ED31-0AA0 is a Siemens SENTRON 3VA5 series molded-case circuit breaker, 125 A UL/IEC frame. It provides fixed ther...

    View full details
  • 6SL3210-1KE11-8UB2 Siemens
    $0.00 - $649.00
    $649.00
    $0.00 - $649.00
    $649.00

    6SL3210-1KE11-8UB2 Siemens

    Product Overview The Siemens 6SL3210-1KE11-8UB2 is a SINAMICS G120C compact AC drive (0.55 kW frame size FSAA) that provides motor-speed control...

    View full details
  • 6ES7138-6DB00-0BB1 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6ES7138-6DB00-0BB1 Siemens

    Product Overview The Siemens 6ES7138-6DB00-0BB1 is a SIMATIC ET 200SP TM Pulse 2×24 V technology module, offering dual PWM and pulse outputs wit...

    View full details
  • 6ES7134-4JB01-0AB0 Siemens
    $1,237.50 - $1,272.01
    $1,272.01
    $1,237.50 - $1,272.01
    $1,272.01

    6ES7134-4JB01-0AB0 Siemens

    Product Overview The Siemens 6ES7134-4JB01-0AB0 is an analog electronic module (2 AI TC standard) within the SIMATIC ET 200S distributed I/O pla...

    View full details
  • 6EP1336-3BA00-8AA0 Siemens
    $0.00 - $3,247.20
    $0.00 - $3,247.20
    $0.00 - $3,247.20
    $3,247.20

    6EP1336-3BA00-8AA0 Siemens

    Product Overview Siemens 6EP1336-3BA00-8AA0 is a SITOP Power modular single-phase AC to 24 V DC, 20 A stabilized power supply. It delivers consi...

    View full details
  • 6ES7131-7RF00-0AB0 Siemens
    $689.84 - $1,329.13
    $1,329.13
    $689.84 - $1,329.13
    $1,329.13

    6ES7131-7RF00-0AB0 Siemens

    Product Overview The 6ES7131-7RF00-0AB0 is a Siemens SIMATIC ET 200 iSP electronic I/O module providing eight NAMUR digital inputs. It evaluates...

    View full details
  • 4AM5242-5AT10-0FA0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    4AM5242-5AT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,63 /2,35; UPRI(V):400+/-5%; USEC(V):230; ISEC(A):2,74; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; ...

    View full details
  • 3VL1708-1DD33-0AA0 Siemens
    $653.36 - $1,083.45
    $653.36 - $1,083.45
    $653.36 - $1,083.45
    $653.36

    3VL1708-1DD33-0AA0 Siemens

    Product Overview The Siemens 3VL1708-1DD33-0AA0 is a three-pole molded-case circuit breaker from the Sentron 3VL family, designed for line prote...

    View full details
  • 3VL1710-1DD33-0AA0 Siemens
    Sold out
    $0.00 - $2,363.42
    $0.00 - $2,363.42
    $0.00 - $2,363.42
    $0.00

    3VL1710-1DD33-0AA0 Siemens

    Product Overview The 3VL1710-1DD33-0AA0 is a 3-pole low-voltage circuit breaker (Sentron 3VL series, VL160X frame) designed for line protection ...

    View full details
  • 6SE7023-2ES87-2DC0 Siemens
    $618.72 - $687.50
    $618.72 - $687.50
    $618.72 - $687.50
    $618.72

    6SE7023-2ES87-2DC0 Siemens

    Product Overview The 6SE7023-2ES87-2DC0 is a braking resistor module in the SINAMICS/SIMOVERT Masterdrives Booksize format, designed for use wit...

    View full details
  • 6SL3000-0BE21-6DA0 Siemens
    $479.96 - $1,269.95
    $479.96 - $1,269.95
    $479.96 - $1,269.95
    $479.96

    6SL3000-0BE21-6DA0 Siemens

    Product Overview The Siemens 6SL3000-0BE21-6DA0 is a SINAMICS S120 Combi line filter designed to reduce electromagnetic interference at the inpu...

    View full details
  • 6SE6400-0AP00-0AB0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6SE6400-0AP00-0AB0 Siemens

    Product Overview The Siemens 6SE6400-0AP00-0AB0 is the Asian language variant of the Advanced Operator Panel (AOP) for the MICROMASTER 420/440 s...

    View full details
  • 6SL3040-0PA00-0AA1 Siemens
    $519.96 - $716.00
    $519.96 - $716.00
    $519.96 - $716.00
    $519.96

    6SL3040-0PA00-0AA1 Siemens

    Product Overview The 6SL3040-0PA00-0AA1, designated as CUA31 Control Unit Adapter by Siemens, serves as an interface module for SINAMICS PM340/P...

    View full details
  • 4AM4642-8DD40-0FA0 Siemens
    $0.00 - $2,294.28
    $2,294.28
    $0.00 - $2,294.28
    $2,294.28

    4AM4642-8DD40-0FA0 Siemens

    Product Overview The Siemens 4AM4642-8DD40-0FA0 is a single-phase control/isolation transformer from the SITAS family. It converts a wide range ...

    View full details
  • 6ES7141-6BG00-0AB0 Siemens
    $407.96 - $2,610.00
    $407.96 - $2,610.00
    $407.96 - $2,610.00
    $407.96

    6ES7141-6BG00-0AB0 Siemens

    Product Overview Siemens 6ES7141-6BG00-0AB0 is a SIMATIC ET 200eco PN distributed digital input module. It provides eight 24 V DC sinking-type i...

    View full details
  • 6ES7134-4GB62-0AB0 Siemens
    $0.00 - $799.96
    $799.96
    $0.00 - $799.96
    $799.96

    6ES7134-4GB62-0AB0 Siemens

    Product Overview The Siemens 6ES7134-4GB62-0AB0 is an ET 200S SIMATIC DP electronics module providing two high-speed analog current inputs for 4...

    View full details
  • 6SE6440-2UC11-2AA1 Siemens
    $547.40 - $608.24
    $547.40 - $608.24
    $547.40 - $608.24
    $547.40

    6SE6440-2UC11-2AA1 Siemens

    Product Overview The Siemens MICROMASTER 440 variable frequency drive, part number 6SE6440-2UC11-2AA1, is a single-phase input, three-phase outp...

    View full details
  • 6ES7307-1EA00-0AA0 Siemens
    $450.00 - $460.36
    $450.00 - $460.36
    $450.00 - $460.36
    $450.00

    6ES7307-1EA00-0AA0 Siemens

    Product Overview The 6ES7307-1EA00-0AA0 is a Siemens SIMATIC S7-300 series regulated power supply module (PS 307) providing 24 V DC at up to 5 A...

    View full details
  • 6ES7951-0KG00-0AA0 Siemens
    $450.00 - $636.71
    $450.00 - $636.71
    $450.00 - $636.71
    $450.00

    6ES7951-0KG00-0AA0 Siemens

    Product Overview The 6ES7951-0KG00-0AA0 is a Siemens SIMATIC S7-300 Flash EPROM memory card (FEPROM) with 128 KB storage capacity. It serves as ...

    View full details
  • 6SL3210-1NE12-2UL0 Siemens
    $0.00 - $755.01
    $755.01
    $0.00 - $755.01
    $755.01

    6SL3210-1NE12-2UL0 Siemens

    Product Overview The Siemens 6SL3210-1NE12-2UL0 is a power module from the SINAMICS G120 PM230 (IP20) family, rated at 0.75 kW for 3-phase, 400 ...

    View full details
  • 6ES7305-1BA80-0AA0 Siemens
    $644.00 - $687.36
    $644.00 - $687.36
    $644.00 - $687.36
    $644.00

    6ES7305-1BA80-0AA0 Siemens

    Product Overview The Siemens 6ES7305-1BA80-0AA0 is a SIMATIC S7-300 PS305 series DIN-rail power supply, designed to feed system and load circuit...

    View full details
  • 4AM4842-8JD40-0FA0 Siemens
    $0.00 - $764.50
    $0.00 - $764.50
    $0.00 - $764.50
    $764.50

    4AM4842-8JD40-0FA0 Siemens

    Product Overview The Siemens 4AM4842-8JD40-0FA0 is a single-phase control/isolation transformer from the SITAS series. It provides galvanic isol...

    View full details
  • 6ES7954-8LF02-0AA0 Siemens
    $519.96 - $2,959.00
    $519.96 - $2,959.00
    $519.96 - $2,959.00
    $519.96

    6ES7954-8LF02-0AA0 Siemens

    Product Overview The 6ES7954-8LF02-0AA0 is a SIMATIC S7 plug-in flash memory card, part of the S7-1500/S7-1200 memory card family. It provides 2...

    View full details
  • 3VL1706-1DD33-0AA0 Siemens
    $500.00 - $2,954.86
    $500.00 - $2,954.86
    $500.00 - $2,954.86
    $500.00

    3VL1706-1DD33-0AA0 Siemens

    Product Overview The 3VL1706-1DD33-0AA0 is a Siemens Sentron 3VL series fixed-mount molded-case circuit breaker with thermal-magnetic (TM, LI) o...

    View full details
  • 6ES7138-4GA50-0AB0 Siemens
    $0.00 - $451.96
    $451.96
    $0.00 - $451.96
    $451.96

    6ES7138-4GA50-0AB0 Siemens

    Product Overview The Siemens module 6ES7138-4GA50-0AB0 is an electronic I/O-Link master module for the SIMATIC ET 200S distributed I/O system, c...

    View full details
  • 6SL3210-1SE11-3UA0 Siemens
    $930.33 - $962.50
    $962.50
    $930.33 - $962.50
    $962.50

    6SL3210-1SE11-3UA0 Siemens

    Product Overview The Siemens 6SL3210-1SE11-3UA0 is a member of the SINAMICS S120 PM340 power module series. It functions as a converter power mo...

    View full details
  • 1FL6042-2AF21-1AG1 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    1FL6042-2AF21-1AG1 Siemens

    Product Overview The 1FL6042-2AF21-1AG1 is a Siemens SIMOTICS S-1FL6 series permanent-magnet synchronous servomotor designed for inverter contro...

    View full details
  • 6ED1052-1MD00-0BA5 Siemens
    $0.00 - $480.00
    $480.00
    $0.00 - $480.00
    $480.00

    6ED1052-1MD00-0BA5 Siemens

    Product Overview The Siemens 6ED1052-1MD00-0BA5 is a LOGO! modular logic module designed for small-scale automation tasks. Operating on 12 / 24 ...

    View full details
  • 6ES7142-6BF00-0AB0 Siemens
    $499.96 - $769.73
    $499.96 - $769.73
    $499.96 - $769.73
    $499.96

    6ES7142-6BF00-0AB0 Siemens

    Product Overview The Siemens SIMATIC ET 200eco PN distributed I/O module 6ES7142-6BF00-0AB0 is an 8-channel digital output unit suited for insta...

    View full details
  • 6ES7143-3BH10-0XA0 Siemens
    $0.00 - $1,294.78
    $1,294.78
    $0.00 - $1,294.78
    $1,294.78

    6ES7143-3BH10-0XA0 Siemens

    Product Overview Siemens part number 6ES7143-3BH10-0XA0 is a SIMATIC ET 200eco I/O module featuring 8 digital inputs and 8 digital outputs, each...

    View full details
  • 6ES7138-4DE02-0AB0 Siemens
    $1,407.50 - $2,864.40
    $2,864.40
    $1,407.50 - $2,864.40
    $2,864.40

    6ES7138-4DE02-0AB0 Siemens

    Product Overview The Siemens part 6ES7138-4DE02-0AB0 is an ET 200S electronics module (1Count 5 V/500 kHz) designed for SIMATIC DP systems, prov...

    View full details
  • 3VL1704-1DA33-0AA0 Siemens
    $0.00 - $700.00
    $0.00 - $700.00
    $0.00 - $700.00
    $700.00

    3VL1704-1DA33-0AA0 Siemens

    Product Overview Siemens 3VL1704-1DA33-0AA0 is a three-pole VL160X molded-case circuit breaker with thermal-magnetic (TM, LI) trip unit. It belo...

    View full details
  • 3VL1706-1DA33-0AA0 Siemens
    $0.00 - $2,887.20
    $0.00 - $2,887.20
    $0.00 - $2,887.20
    $2,887.20

    3VL1706-1DA33-0AA0 Siemens

    Product Overview The 3VL1706-1DA33-0AA0 is a Siemens VL160X series three-pole molded-case circuit breaker with thermal-magnetic (TM, LI) overcur...

    View full details
  • 6SL3243-0BB30-1FA0 Siemens
    $600.00 - $1,275.00
    $600.00 - $1,275.00
    $600.00 - $1,275.00
    $600.00

    6SL3243-0BB30-1FA0 Siemens

    Product Overview The Siemens SINAMICS G120 Control Unit, model 6SL3243-0BB30-1FA0, is a CU230P-2 series control unit featuring an integrated PRO...

    View full details
  • 6ED1053-1HB00-0BA2 Siemens
    $672.24 - $934.34
    $672.24 - $934.34
    $672.24 - $934.34
    $672.24

    6ED1053-1HB00-0BA2 Siemens

    LOGO! 24RCL Logic Module with Display and Keys, 56 Function Blocks Memory, (12) 24V DC Digital Inputs, (8) Relay Contact Digital Outputs, 10A, 24V ...

    View full details
  • 3VA5110-5EC31-0AA0 Siemens
    $0.00 - $1,032.63
    $0.00 - $1,032.63
    $0.00 - $1,032.63
    $1,032.63

    3VA5110-5EC31-0AA0 Siemens

    Product Overview The Siemens 3VA5110-5EC31-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 UL Frame 125 series. It features a thermal...

    View full details
  • 6SL3055-0AA00-5BA3 Siemens
    $450.00 - $1,347.67
    $450.00 - $1,347.67
    $450.00 - $1,347.67
    $450.00

    6SL3055-0AA00-5BA3 Siemens

    Product Overview The 6SL3055-0AA00-5BA3 is a Siemens SINAMICS S120 cabinet-mounted SMC20 sensor module. It evaluates encoder signals (incrementa...

    View full details
  • 6ES7144-5KD00-0BA0 Siemens
    $1,083.69 - $1,420.30
    $1,420.30
    $1,083.69 - $1,420.30
    $1,420.30

    6ES7144-5KD00-0BA0 Siemens

    Product Overview The 6ES7144-5KD00-0BA0 is a SIMATIC ET 200AL analog input module providing four universal inputs for voltage, current and RTD s...

    View full details
  • 6GK5992-2GA00-8AA0 Siemens
    $965.25 - $1,061.50
    $965.25 - $1,061.50
    $965.25 - $1,061.50
    $965.25

    6GK5992-2GA00-8AA0 Siemens

    Product Overview The Siemens 6GK5992-2GA00-8AA0 is a SCALANCE X-series accessory, specifically the XR-300 media module MM992-2CUC. It provides t...

    View full details
  • 6ES7953-8LL20-0AA0 Siemens
    $423.80 - $479.96
    $479.96
    $423.80 - $479.96
    $479.96

    6ES7953-8LL20-0AA0 Siemens

    Product Overview The Siemens SIMATIC S7 Micro Memory Card (MMC) 2 M (part number 6ES7953-8LL20-0AA0) is a Flash-EPROM storage module used with S...

    View full details
  • 6ES7151-3AA23-0AB0 Siemens
    $2,556.02 - $3,167.32
    $2,556.02 - $3,167.32
    $2,556.02 - $3,167.32
    $2,556.02

    6ES7151-3AA23-0AB0 Siemens

    Product Overview The Siemens 6ES7151-3AA23-0AB0 is an IM 151-3 PN ST interface module designed for the SIMATIC ET 200S distributed I/O system. I...

    View full details
  • 6SL3244-0BB12-1FA0 Siemens
    $499.96 - $561.00
    $499.96 - $561.00
    $499.96 - $561.00
    $499.96

    6SL3244-0BB12-1FA0 Siemens

    Product Overview The Siemens 6SL3244-0BB12-1FA0 is a Control Unit (CU240E-2 PN, Safety Integrated) in the SINAMICS G120 drive platform. It serve...

    View full details
  • 6EP4136-3AB00-1AY0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6EP4136-3AB00-1AY0 Siemens

    Product Overview The Siemens part 6EP4136-3AB00-1AY0 is a SITOP UPS1600 series 24 V DC uninterruptible power supply module providing 20 A output...

    View full details