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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.

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  • 6ES7526-1BH00-0AB0 Siemens
    $622.20 - $2,771.96
    $622.20 - $2,771.96
    $622.20 - $2,771.96
    $622.20

    6ES7526-1BH00-0AB0 Siemens

    SIMATIC S7-1500, FAILSAFE DIGITAL INPUT MODULE, F-DI 16X24VDC PROFISAFE; 35 MM WIDTH; UP TO PL E (ISO 13849-1)/ SIL3 (IEC 61508)

  • 6DD1607-0CA1 Siemens
    $0.00 - $5,057.50
    $5,057.50
    $0.00 - $5,057.50
    $5,057.50

    6DD1607-0CA1 Siemens

    SIMATIC S7-400, EXM 438-1 I/O extension for FM 458 4x analog outputs 16-bit EXM 438-1 not spare part-compatible for EXM438

  • $0.00 - $517.36
    $517.36
    $0.00 - $517.36
    $517.36

    6ES7331-7SF00-0AB0 Siemens

    SIMATIC S7, analog input SM 331, isolated, 8 AI thermocouples/4 AI Pt100, for signals from the hazardous area, diagnostics-capable, PTB tested 1 x ...

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  • 6SE6420-2UD27-5CA1 Siemens
    $0.00 - $704.68
    $704.68
    $0.00 - $704.68
    $704.68

    6SE6420-2UD27-5CA1 Siemens

    MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 7.5 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 7.5 KW 245 X 185 ...

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  • $4,930.00 - $6,750.00
    $4,930.00 - $6,750.00
    $4,930.00 - $6,750.00
    $4,930.00

    6SL3100-0BE28-0AB0 Siemens

    Sinamics S120 ACTIVE Interface Module FOR 80KW ACTIVE LINE Module INPUT 3AC 380-480V, 50 60HZ

  • 6SE6440-2UD32-2DA1 Siemens
    $1,642.48 - $5,093.12
    $1,642.48 - $5,093.12
    $1,642.48 - $5,093.12
    $1,642.48

    6SE6440-2UD32-2DA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 22 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 30 KW ...

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  • 6SE6440-2UD27-5CA1 Siemens
    $0.00 - $1,152.38
    $1,152.38
    $0.00 - $1,152.38
    $1,152.38

    6SE6440-2UD27-5CA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 7.5 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 11 KW...

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  • 6SL3120-1TE22-4AD0 Siemens
    $3,726.80 - $4,200.00
    $4,200.00
    $3,726.80 - $4,200.00
    $4,200.00

    6SL3120-1TE22-4AD0 Siemens

    Product: 6SL3120-1TE22-4AD0 Siemens Product Type: Inverter Drive Power Rating: 3.0 kW Supply Voltage: 400 V AC Frequency Range: 47-63 Hz Output Cu...

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  • 1FL6034-2AF21-1AB1 Siemens
    $344.96 - $1,800.00
    $344.96 - $1,800.00
    $344.96 - $1,800.00
    $344.96

    1FL6034-2AF21-1AB1 Siemens

    1FL6034-2AF21-1AB1 Siemens

  • NT31C-ST143-EV3 Siemens
    $0.00 - $2,800.00
    $0.00 - $2,800.00
    $0.00 - $2,800.00
    $2,800.00

    NT31C-ST143-EV3 Siemens

    OPERATOR INTERFACE TOUCH PANEL 5.7 INCH DISPLAY, COLOR STN LCD, 320 X 240, 8 COLORS, HOST LINK / NT LINK, RS-232C / RS-422A, 24 VDC, 15 WATT

  • C79459-A1715-B21 Siemens
    $0.00 - $1,840.15
    $1,840.15
    $0.00 - $1,840.15
    $1,840.15

    C79459-A1715-B21 Siemens

    BRAND NEW CONDITION, GUARANTEED.

  • C98043-A7002-L4-12 Siemens
    $3,294.00 - $8,250.00
    $3,294.00 - $8,250.00
    $3,294.00 - $8,250.00
    $3,294.00

    C98043-A7002-L4-12 Siemens

    BRAND NEW CONDITION, GUARANTEED.

  • A5E00158598 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    A5E00158598 Siemens

    BRAND NEW CONDITION, GUARANTEED.

  • 6SE6430-2UD31-1CA0 Siemens
    $0.00 - $1,566.60
    $1,566.60
    $0.00 - $1,566.60
    $1,566.60

    6SE6430-2UD31-1CA0 Siemens

    MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 11 KW OVERLOAD 110% 60 S, 140% 3 S 245 X 185 X 195 (H X W X D) ...

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  • 6SE6430-2UD31-5CA0 Siemens
    $527.29 - $1,754.83
    $527.29 - $1,754.83
    $527.29 - $1,754.83
    $527.29

    6SE6430-2UD31-5CA0 Siemens

    MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 15 KW OVERLOAD 110% 60 S, 140% 3 S 245 X 185 X 195 (H X W X D) ...

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  • 6SE6430-2UD32-2DA0 Siemens
    $1,700.00 - $6,000.00
    $1,700.00 - $6,000.00
    $1,700.00 - $6,000.00
    $1,700.00

    6SE6430-2UD32-2DA0 Siemens

    MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 22 KW OVERLOAD 110% 60 S, 140% 3 S 520 X 275 X 245 (H X W X D) ...

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  • 6SE6430-2UD33-0DA0 Siemens
    $0.00 - $4,935.00
    $4,935.00
    $0.00 - $4,935.00
    $4,935.00

    6SE6430-2UD33-0DA0 Siemens

    MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 30 KW OVERLOAD 110% 60 S, 140% 3 S 520 X 275 X 245 (H X W X D) ...

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  • 6SE6430-2UD37-5FA0 Siemens
    $0.00 - $9,774.05
    $9,774.05
    $0.00 - $9,774.05
    $9,774.05

    6SE6430-2UD37-5FA0 Siemens

    MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 75 KW OVERLOAD 110% 60 S, 140% 3 S 850 X 350 X 320 (H X W X D) ...

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  • 6SE6430-2UD37-5FB0 Siemens
    $0.00 - $3,705.43
    $3,705.43
    $0.00 - $3,705.43
    $3,705.43

    6SE6430-2UD37-5FB0 Siemens

    BRAND NEW CONDITION, GUARANTEED.

  • 6SE6440-2AD31-1CA1 Siemens
    $1,689.75 - $24,223.70
    $1,689.75 - $24,223.70
    $1,689.75 - $24,223.70
    $1,689.75

    6SE6440-2AD31-1CA1 Siemens

    MICROMASTER 440 WITH BUILT-IN CLASS A FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 11 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQU...

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  • 6SE6440-2UC13-7AA1 Siemens
    $0.00 - $330.00
    $330.00
    $0.00 - $330.00
    $330.00

    6SE6440-2UC13-7AA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 1/3AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.37 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 0.37...

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  • 6SE6440-2UD17-5AA1 Siemens
    $543.24 - $4,744.70
    $543.24 - $4,744.70
    $543.24 - $4,744.70
    $543.24

    6SE6440-2UD17-5AA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 0.75 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 0.75...

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  • 6SE6440-2UD21-5AA1 Siemens
    $371.25 - $5,100.00
    $371.25 - $5,100.00
    $371.25 - $5,100.00
    $371.25

    6SE6440-2UD21-5AA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 1.5 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 1.5 K...

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  • 6SE6440-2UD24-0BA1 Siemens
    $583.33 - $1,750.00
    $583.33 - $1,750.00
    $583.33 - $1,750.00
    $583.33

    6SE6440-2UD24-0BA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 4 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 4 KW 20...

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  • 6SE6440-2UD31-5DA1 Siemens
    $1,910.98 - $3,801.46
    $1,910.98 - $3,801.46
    $1,910.98 - $3,801.46
    $1,910.98

    6SE6440-2UD31-5DA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 15 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 18.5 K...

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  • 6SE6440-2UD33-0EB1 Siemens
    $0.00 - $2,601.84
    $2,601.84
    $0.00 - $2,601.84
    $2,601.84

    6SE6440-2UD33-0EB1 Siemens

    BRAND NEW CONDITION, GUARANTEED.

  • 6SE6440-2UD33-7EA1 Siemens
    $0.00 - $5,999.99
    $5,999.99
    $0.00 - $5,999.99
    $5,999.99

    6SE6440-2UD33-7EA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 37 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 45 KW ...

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  • 6SE6440-2UD35-5FA1 Siemens
    $0.00 - $3,622.48
    $3,622.48
    $0.00 - $3,622.48
    $3,622.48

    6SE6440-2UD35-5FA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 55 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 75 KW ...

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  • 6SE6440-2UE31-5DA1 Siemens
    $6,675.00 - $9,000.00
    $6,675.00 - $9,000.00
    $6,675.00 - $9,000.00
    $6,675.00

    6SE6440-2UE31-5DA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 500-600 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 15 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 18.5 K...

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  • 6SE6440-2UE34-5FA1 Siemens
    $0.00 - $19,720.00
    $0.00 - $19,720.00
    $0.00 - $19,720.00
    $19,720.00

    6SE6440-2UE34-5FA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 3AC 500-600 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 45 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 55 KW ...

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  • 6SE7014-0TP50-Z Siemens
    $737.50 - $5,775.00
    $737.50 - $5,775.00
    $737.50 - $5,775.00
    $737.50

    6SE7014-0TP50-Z Siemens

    BRAND NEW CONDITION, GUARANTEED.

  • 6SE7018-0EP50-Z Siemens
    $0.00 - $2,996.86
    $2,996.86
    $0.00 - $2,996.86
    $2,996.86

    6SE7018-0EP50-Z Siemens

    Siemens Simovert MasterDrives Compact Plus Converter 3 Kilowatts

  • 6SE7021-0EA61-Z Siemens
    $2,437.75 - $8,250.00
    $2,437.75 - $8,250.00
    $2,437.75 - $8,250.00
    $2,437.75

    6SE7021-0EA61-Z Siemens

    SIMOVERT MASTERDRIVES VECTOR CONTROL CONVERTER COMPACT UNIT, IP20 3 380-480V AC, 50/60HZ, 10.2 A NOM. POWER RATINGS: 4KW DOCUMENTATION ON CD G71 Te...

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  • 6SE7021-0TA61-Z Siemens
    $0.00 - $4,200.00
    $4,200.00
    $0.00 - $4,200.00
    $4,200.00

    6SE7021-0TA61-Z Siemens

    BRAND NEW CONDITION, GUARANTEED.

  • 6SL3120-1TE21-8AA3 Siemens
    $699.98 - $3,511.24
    $699.98 - $3,511.24
    $699.98 - $3,511.24
    $699.98

    6SL3120-1TE21-8AA3 Siemens

    BRAND NEW CONDITION, GUARANTEED.

  • 6SL3120-1TE26-0AA3 Siemens
    $2,420.00 - $7,200.00
    $2,420.00 - $7,200.00
    $2,420.00 - $7,200.00
    $2,420.00

    6SL3120-1TE26-0AA3 Siemens

    SINAMICS S120 SINGLE MOTOR MODULE INPUT: DC 600V OUTPUT: 3AC 400V, 60A FRAME SIZE: BOOKSIZE INTERNAL AIR COOLING OPTIMIZED PULSE SAMPLE AND SUPPORT...

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