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6 hours ago
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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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  • 6ES7414-5HM06-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $5,568.00 - $5,912.20
    $5,568.00 - $5,912.20
    $5,568.00 - $5,912.20
    $5,568.00

    6ES7414-5HM06-0AB0 Siemens

    SIMATIC S7-400H, CPU 414-5H, central processing unit for S7-400H and S7-400F/FH, 5 interfaces: 1x MPI/DP, 1x DP, 1x PN and 2 for sync modules, 4 MB...

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    $5,568.00 - $5,912.20
    $5,568.00 - $5,912.20
    $5,568.00 - $5,912.20
    $5,568.00
  • 6ES7416-2XK02-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $437.00 - $690.00
    $690.00
    $437.00 - $690.00
    $690.00

    6ES7416-2XK02-0AB0 Siemens

    SIMATIC S7-400, CPU 416-2 1.6 MB WORKING MEMORY (0.8 MB CODE, 0.8 MB DATA) 1. INTERFACE MPI/DP 12 MBIT/S 2. INTERFACE DP

    $437.00 - $690.00
    $690.00
    $437.00 - $690.00
    $690.00
  • 6ES7416-3FS06-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $1,795.98 - $2,788.50
    $2,788.50
    $1,795.98 - $2,788.50
    $2,788.50

    6ES7416-3FS06-0AB0 Siemens

    SIMATIC S7-400, CPU416F-3 PN/DP Central processing unit with: work memory 16 MB, (8 MB code, 8 MB data), Interfaces: 1st interface MPI/DP 12 Mbit/s...

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    $1,795.98 - $2,788.50
    $2,788.50
    $1,795.98 - $2,788.50
    $2,788.50
  • 6ES7417-4HT14-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $2,706.00 - $2,706.00
    $2,706.00
    $2,706.00 - $2,706.00
    $2,706.00

    6ES7417-4HT14-0AB0 Siemens

    SIMATIC S7-400H, CPU 417H Central processing unit for S7-400H 4 interfaces: 1 MPI/DP, 1 DP and 2 for sync modules 30 MB memory (15 MB data/15 MB pr...

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    $2,706.00 - $2,706.00
    $2,706.00
    $2,706.00 - $2,706.00
    $2,706.00
  • 6SE6420-2AD23-0BA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $728.25 - $959.97
    $959.97
    $728.25 - $959.97
    $959.97

    6SE6420-2AD23-0BA1 Siemens

    MICROMASTER 420 WITH BUILT IN CLASS A FILTER 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 3 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 3...

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    $728.25 - $959.97
    $959.97
    $728.25 - $959.97
    $959.97
  • 6ES7422-1BL00-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $332.50 - $612.50
    $612.50
    $332.50 - $612.50
    $612.50

    6ES7422-1BL00-0AA0 Siemens

    SIMATIC S7-400, SM 422 DIGITAL OUTPUT MODULE, OPTIC. ISOLATED, 32 DO, 24V DC, 0.5A

    $332.50 - $612.50
    $612.50
    $332.50 - $612.50
    $612.50
  • 6ES7431-0HH00-0AB0 Siemens-Siemens-Never Used Surplus-PLC Department
    $380.00 - $700.00
    $700.00
    $380.00 - $700.00
    $700.00

    6ES7431-0HH00-0AB0 Siemens

    SIMATIC S7-400, analog input SM 431, non-isolated 16 AI, resolution 13 bit, +/-10 V, +/-20 mA, 4 - 20 mA 20 ms conversion time

    $380.00 - $700.00
    $700.00
    $380.00 - $700.00
    $700.00
  • 6SE6420-2AD31-1CA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $1,464.45
    $1,464.45
    $0.00 - $1,464.45
    $1,464.45

    6SE6420-2AD31-1CA1 Siemens

    MICROMASTER 420 WITH BUILT IN CLASS A FILTER 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 11 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER ...

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    $0.00 - $1,464.45
    $1,464.45
    $0.00 - $1,464.45
    $1,464.45
  • 6ES7455-1VS00-0AE0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $0.00 - $1,809.69
    $1,809.69
    $0.00 - $1,809.69
    $1,809.69

    6ES7455-1VS00-0AE0 Siemens

    SIMATIC S7-400, CONTROL MODULE FM 455 S, 16 CHANNELS, STEP AND PULSE 8/16 AI + 16 DI + 32 DO

    $0.00 - $1,809.69
    $1,809.69
    $0.00 - $1,809.69
    $1,809.69
    Sold out
  • 6SE6420-2UC21-5BA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $525.00 - $625.10
    $525.00 - $625.10
    $525.00 - $625.10
    $525.00

    6SE6420-2UC21-5BA1 Siemens

    MICROMASTER 420 without filter 200-240 V 1/3 AC+10/-10% 47-63 Hz Constant torque 1.5 kW Overload 150% for 60s Square-law torque 1.5 kW 202x 149x 17...

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    $525.00 - $625.10
    $525.00 - $625.10
    $525.00 - $625.10
    $525.00
  • 6ES7633-2BF02-0AE3 Siemens-Siemens-Never Used Surplus-PLC Department
    $949.98 - $1,496.10
    $1,496.10
    $949.98 - $1,496.10
    $1,496.10

    6ES7633-2BF02-0AE3 Siemens

    SIMATIC C7-633 DP,Complete unit with integrated components: S7-300 CPU 315-2DP, SIMATIC OP7 and IM360, with integrated MPI/PROFIBUS DP interface

    $949.98 - $1,496.10
    $1,496.10
    $949.98 - $1,496.10
    $1,496.10
  • 6SE6420-2UD21-5AA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $374.30 - $402.50
    $402.50
    $374.30 - $402.50
    $402.50

    6SE6420-2UD21-5AA1 Siemens

    MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 1.5 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 1.5 KW 173 X 73 X...

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    $374.30 - $402.50
    $402.50
    $374.30 - $402.50
    $402.50
  • 6ES7635-2EB02-0AE3 Siemens-Siemens-Never Used Surplus-PLC Department
    $6,003.20 - $14,542.05
    $14,542.05
    $6,003.20 - $14,542.05
    $14,542.05

    6ES7635-2EB02-0AE3 Siemens

    SIMATIC C7-635 Touch, Complete unit with integrated components: S7-300 CPU314C-2 DP and TP170B, 24 DI, 16 DO, 5 AI, 2 AO; Micro Memory Card and con...

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    $6,003.20 - $14,542.05
    $14,542.05
    $6,003.20 - $14,542.05
    $14,542.05
  • 6SE6420-2UD24-0BA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $405.33 - $639.99
    $639.99
    $405.33 - $639.99
    $639.99

    6SE6420-2UD24-0BA1 Siemens

    MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10 perc. 47-63HZ CONSTANT TORQUE POWER 4 KW OVERLOAD 150perc. FOR 60S VARIABLE TORQUE POWER 4 KW 202 X...

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    $405.33 - $639.99
    $639.99
    $405.33 - $639.99
    $639.99
  • 6SE6420-2UD25-5CA1 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $1,100.37
    $1,100.37
    $0.00 - $1,100.37
    $1,100.37

    6SE6420-2UD25-5CA1 Siemens

    MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 5.5 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 5.5 KW 245 X 185 ...

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    $0.00 - $1,100.37
    $1,100.37
    $0.00 - $1,100.37
    $1,100.37
  • 6ES7658-3CX06-2YB5 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $0.00 - $3,094.34
    $3,094.34
    $0.00 - $3,094.34
    $3,094.34

    6ES7658-3CX06-2YB5 Siemens

    BRAND NEW CONDITION, GUARANTEED.

    $0.00 - $3,094.34
    $3,094.34
    $0.00 - $3,094.34
    $3,094.34
    Sold out
  • 6SE6430-2AD31-1CA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $5,454.90
    $5,454.90
    $0.00 - $5,454.90
    $5,454.90

    6SE6430-2AD31-1CA0 Siemens

    MICROMASTER 430 WITH BUILT-IN CLASS A 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 19...

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    $0.00 - $5,454.90
    $5,454.90
    $0.00 - $5,454.90
    $5,454.90
  • 6ES7833-1SM00-0YA5 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6ES7833-1SM00-0YA5 Siemens

    BRAND NEW CONDITION, GUARANTEED.

    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00
    Sold out
  • 6SE6430-2AD38-8FA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $26,448.00
    $26,448.00
    $0.00 - $26,448.00
    $26,448.00

    6SE6430-2AD38-8FA0 Siemens

    MICROMASTER 430 WITH BUILT-IN CLASS A FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 90 KW OVERLOAD 110% 60 S, 140% 3 S 1150 X 350 X 3...

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    $0.00 - $26,448.00
    $26,448.00
    $0.00 - $26,448.00
    $26,448.00
  • 6SE6430-2UD27-5CA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $1,359.36
    $1,359.36
    $0.00 - $1,359.36
    $1,359.36

    6SE6430-2UD27-5CA0 Siemens

    MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 7.5 KW OVERLOAD 110% 60 S, 140% 3 S 245 X 185 X 195 (H X W X D)...

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    $0.00 - $1,359.36
    $1,359.36
    $0.00 - $1,359.36
    $1,359.36
  • 6DR5020-0NG00-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $1,498.68 - $1,774.76
    $1,774.76
    $1,498.68 - $1,774.76
    $1,774.76

    6DR5020-0NG00-0AA0 Siemens

    BRAND NEW CONDITION, GUARANTEED.

    $1,498.68 - $1,774.76
    $1,774.76
    $1,498.68 - $1,774.76
    $1,774.76
  • 555-1105 Siemens-Siemens-Never Used Surplus-PLC Department
    $4,899.99 - $5,074.99
    $5,074.99
    $4,899.99 - $5,074.99
    $5,074.99

    555-1105 Siemens

    BRAND NEW CONDITION, GUARANTEED.

    $4,899.99 - $5,074.99
    $5,074.99
    $4,899.99 - $5,074.99
    $5,074.99
  • 6AU1425-2AD00-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $2,176.00
    $2,176.00
    $0.00 - $2,176.00
    $2,176.00

    6AU1425-2AD00-0AA0 Siemens

    SIMOTION Drive-based Control Unit D425-2 DP/PN; programmable motion controller; BASIC performance; interfaces: 12 DI, 16 DI/DO, 4 DRIVE-CLiQ, 2 PRO...

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    $0.00 - $2,176.00
    $2,176.00
    $0.00 - $2,176.00
    $2,176.00
  • 6AV2123-2GA03-0AX0 Siemens-Siemens-Never Used Surplus-PLC Department
    $0.00 - $1,132.50
    $1,132.50
    $0.00 - $1,132.50
    $1,132.50

    6AV2123-2GA03-0AX0 Siemens

    SIMATIC HMI, KTP700 BASIC DP, BASIC PANEL, KEY AND TOUCH OPERATION, 7" TFT DISPLAY, 65536 COLORS, PROFIBUS INTERFACE, CONFIGURATION FROM WINCC BASI...

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    $0.00 - $1,132.50
    $1,132.50
    $0.00 - $1,132.50
    $1,132.50
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