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.

Filters

  • 6SN1123-1AA00-0DA1 Siemens
    Original price $824.97 - Original price $3,177.00
    Original price
    $824.97 - $3,177.00
    $824.97 - $3,177.00
    Current price $824.97

    6SN1123-1AA00-0DA1 Siemens

    Product Overview The Siemens 6SN1123-1AA00-0DA1 is a single-axis SIMODRIVE 611 power module rated for 80 A. It supplies power to controlled moto...

    View full details
  • 6SN1123-1AA00-0BA1 Siemens
    Original price $519.80 - Original price $1,423.58
    Original price
    $519.80 - $1,423.58
    $519.80 - $1,423.58
    Current price $519.80

    6SN1123-1AA00-0BA1 Siemens

    Product Overview The Siemens 6SN1123-1AA00-0BA1 is a SIMODRIVE 611 power module configured for single-axis motor control. It supports internal c...

    View full details
  • 6SN1122-0BA12-0AA0 Siemens
    Original price $0.00 - Original price $1,237.50
    Original price
    $1,237.50
    $0.00 - $1,237.50
    Current price $1,237.50

    6SN1122-0BA12-0AA0 Siemens

    Product Overview The 6SN1122-0BA12-0AA0 is a power module from the Siemens SIMODRIVE 611 analog family. It functions as an analog current contro...

    View full details
  • 6SN1118-1NH00-0AA2 Siemens
    Original price $1,375.00 - Original price $3,117.83
    Original price
    $3,117.83
    $1,375.00 - $3,117.83
    Current price $3,117.83

    6SN1118-1NH00-0AA2 Siemens

    Product Overview The Siemens 6SN1118-1NH00-0AA2 is a SIMODRIVE 611 Universal control module within the SIMODRIVE system. It provides closed-loop...

    View full details
  • 6SN1118-0NK00-0AA1 Siemens
    Original price $0.00 - Original price $2,524.50
    Original price
    $2,524.50
    $0.00 - $2,524.50
    Current price $2,524.50

    6SN1118-0NK00-0AA1 Siemens

    Product Overview The Siemens 6SN1118-0NK00-0AA1 is a SIMODRIVE 611 universal two-axis speed setpoint interface module for resolver feedback. It ...

    View full details
  • 6SN1118-0NJ01-0AA0 Siemens
    Original price $0.00 - Original price $825.00
    Original price
    $825.00
    $0.00 - $825.00
    Current price $825.00

    6SN1118-0NJ01-0AA0 Siemens

    Product Overview The Siemens 6SN1118-0NJ01-0AA0 is a SIMODRIVE 611 universal control board variant configured for resolver feedback in a 1-axis ...

    View full details
  • 6SN1118-0DJ21-0AA0 Siemens
    Original price $745.72 - Original price $2,450.00
    Original price
    $745.72 - $2,450.00
    $745.72 - $2,450.00
    Current price $745.72

    6SN1118-0DJ21-0AA0 Siemens

    Product Overview The 6SN1118-0DJ21-0AA0 is a SIMODRIVE 611-D control unit (digital regulation module) for Siemens drive systems. It is part of t...

    View full details
  • 6SN1123-1AA00-0BA2 Siemens
    Original price $796.00 - Original price $2,082.50
    Original price
    $796.00 - $2,082.50
    $796.00 - $2,082.50
    Current price $796.00

    6SN1123-1AA00-0BA2 Siemens

    Product Overview The 6SN1123-1AA00-0BA2 is a SIMODRIVE 611 power module by Siemens, serving as a single-axis drive power stage. It provides cont...

    View full details
  • 6SN1118-0DH23-0AA0 Siemens
    Original price $762.71 - Original price $7,125.00
    Original price
    $762.71 - $7,125.00
    $762.71 - $7,125.00
    Current price $762.71

    6SN1118-0DH23-0AA0 Siemens

    SIMODRIVE 611-D Control Unit 2-axis for digital drive FDD, dir. measuring system, volt. signals performance control

  • 6FC5235-0AA05-0AA1 Siemens
    Original price $600.00 - Original price $1,857.88
    Original price
    $600.00 - $1,857.88
    $600.00 - $1,857.88
    Current price $600.00

    6FC5235-0AA05-0AA1 Siemens

    Product Overview The Siemens 6FC5235-0AA05-0AA1 is a 3.5-inch floppy disk drive with an integrated 0.5 m cable, designed for use as a spare part...

    View full details
  • 6FC5211-0BA01-0AA4 Siemens
    Original price $0.00 - Original price $4,537.50
    Original price
    $4,537.50
    $0.00 - $4,537.50
    Current price $4,537.50

    6FC5211-0BA01-0AA4 Siemens

    Product Overview The 6FC5211-0BA01-0AA4 is the SINUMERIK Analog Drive Interface for 4 axes (ADI 4) manufactured by Siemens. It functions as an i...

    View full details
  • 6FC5210-0DF31-2AA0 Siemens
    Save up to 82% Save %
    Original price $16,415.62
    Original price $16,415.62 - Original price $16,415.62
    Original price $16,415.62
    $2,989.60 - $11,754.00
    $2,989.60 - $11,754.00
    Current price $2,989.60

    6FC5210-0DF31-2AA0 Siemens

    Product Overview The Siemens 6FC5210-0DF31-2AA0 is the SINUMERIK PCU 50.3-C operator panel within the SINUMERIK 840D/810D control platform. It p...

    View full details
  • 6FC5210-0DF21-2AA0 Siemens
    Original price $0.00 - Original price $3,060.00
    Original price
    $3,060.00
    $0.00 - $3,060.00
    Current price $3,060.00

    6FC5210-0DF21-2AA0 Siemens

    Product Overview The Siemens part 6FC5210-0DF21-2AA0 is a SINUMERIK PCU 50 control unit with 566 MHz CPU speed and 256 MB of RAM. Designed as an...

    View full details
  • 6FC5210-0DF02-0AA0 Siemens
    Original price $0.00 - Original price $1,747.50
    Original price
    $1,747.50
    $0.00 - $1,747.50
    Current price $1,747.50

    6FC5210-0DF02-0AA0 Siemens

    Product Overview The Siemens PCU 50 with system software (6FC5210-0DF02-0AA0) is an operator control unit within the SINUMERIK 810D/840D CNC sys...

    View full details
  • 6FC5210-0DA20-1AA0 Siemens
    Original price $816.75 - Original price $825.00
    Original price
    $816.75
    $816.75 - $825.00
    Current price $816.75

    6FC5210-0DA20-1AA0 Siemens

    Product Overview The Siemens module 6FC5210-0DA20-1AA0 is part of the SINUMERIK series (MMC103 family) for 810D/840D control systems. It serves ...

    View full details
  • 6FC5203-0AF22-1AA2 Siemens
    Original price $5,770.35 - Original price $6,981.00
    Original price
    $5,770.35 - $6,981.00
    $5,770.35 - $6,981.00
    Current price $5,770.35

    6FC5203-0AF22-1AA2 Siemens

    Product Overview Siemens part 6FC5203-0AF22-1AA2 is the successor to the MCP 483C machine control panel within the SINUMERIK system family. It f...

    View full details
  • 6FC5203-0AF00-0AA1 Siemens
    Original price $2,049.20 - Original price $3,660.11
    Original price
    $2,049.20 - $3,660.11
    $2,049.20 - $3,660.11
    Current price $2,049.20

    6FC5203-0AF00-0AA1 Siemens

    Product Overview The Siemens 6FC5203-0AF00-0AA1 is the front operator panel for the SINUMERIK OP 010 series control system. It provides a 10.4-i...

    View full details
  • 6FC5203-0AC00-0AA2 Siemens
    Original price $0.00 - Original price $4,771.08
    Original price
    $4,771.08
    $0.00 - $4,771.08
    Current price $4,771.08

    6FC5203-0AC00-0AA2 Siemens

    SINUMERIK FM-NC/810D/DE/840D/DE CNC FULL KEYBOARD IN QWERTY DESIGN, WITH 1.5 M CABLE STANDARD/US LAYOUT XT/AT COMPATIBLE (SELECTABLE) WIDTH 19"

  • 6FC5103-0AB01-0AA2 Siemens
    Original price $0.00 - Original price $2,880.00
    Original price
    $2,880.00
    $0.00 - $2,880.00
    Current price $2,880.00

    6FC5103-0AB01-0AA2 Siemens

    Product Overview The Siemens part number 6FC5103-0AB01-0AA2 is a SINUMERIK operator panel featuring a 10.4" color flat display and integrated el...

    View full details
  • 6SN1118-0DH22-0AA0 Siemens
    Original price $0.00 - Original price $3,038.38
    Original price
    $3,038.38
    $0.00 - $3,038.38
    Current price $3,038.38

    6SN1118-0DH22-0AA0 Siemens

    Product Overview The Siemens 6SN1118-0DH22-0AA0 is a plug-in, two-axis closed-loop control board in the SIMODRIVE 611 family for CNC motion cont...

    View full details
  • 6FC5210-0DF22-0AA0 Siemens
    Original price $3,598.67 - Original price $4,238.03
    Original price
    $3,598.67 - $4,238.03
    $3,598.67 - $4,238.03
    Current price $3,598.67

    6FC5210-0DF22-0AA0 Siemens

    Product Overview The Siemens 6FC5210-0DF22-0AA0 is a SINUMERIK PCU 50 control unit featuring a 1.2 GHz processor and 256 MB RAM onboard, designe...

    View full details
  • 6FC5210-0DF20-0AA0 Siemens
    Original price $3,049.20 - Original price $12,840.00
    Original price
    $3,049.20 - $12,840.00
    $3,049.20 - $12,840.00
    Current price $3,049.20

    6FC5210-0DF20-0AA0 Siemens

    Product Overview The Siemens PCU 50 industrial control unit (part number 6FC5210-0DF20-0AA0) is a control processor module for SINUMERIK 810D/84...

    View full details
  • 6FC5210-0DF01-0AA0 Siemens
    Original price $2,373.89 - Original price $2,525.42
    Original price
    $2,373.89 - $2,525.42
    $2,373.89 - $2,525.42
    Current price $2,373.89

    6FC5210-0DF01-0AA0 Siemens

    Product Overview The Siemens 6FC5210-0DF01-0AA0 is a SINUMERIK PCU 20 series embedded industrial PC (PCU 20) designed for machine control system...

    View full details
  • 6FC5210-0DA20-2AA1 Siemens
    Original price $1,111.80 - Original price $1,237.36
    Original price
    $1,111.80 - $1,237.36
    $1,111.80 - $1,237.36
    Current price $1,111.80

    6FC5210-0DA20-2AA1 Siemens

    Product Overview Siemens module 6FC5210-0DA20-2AA1 is the MMC103 memory card for SINUMERIK NC systems, serving as backup storage for NC and PLC ...

    View full details
  • 6FC5203-0AD27-0AA0 Siemens
    Original price $720.00 - Original price $1,237.50
    Original price
    $720.00 - $1,237.50
    $720.00 - $1,237.50
    Current price $720.00

    6FC5203-0AD27-0AA0 Siemens

    SINUMERIK FM-NC/810D/DE/840D/DE PUSHBUTTON PANEL PP 031-MC/HR/S CUSTOMER-SPECIFIC VERSION BASED ON 6FC5203-0AD25-0AA0 1-CHANNEL ACKNOWLEDGEMENT SUI...

    View full details
  • 6SN1162-1AA00-0AA0 Siemens
    Original price $521.96 - Original price $1,029.19
    Original price
    $521.96 - $1,029.19
    $521.96 - $1,029.19
    Current price $521.96

    6SN1162-1AA00-0AA0 Siemens

    Product Overview The 6SN1162-1AA00-0AA0 is a universal empty housing module in Siemens' SIMODRIVE series. It serves as a mechanical carrier ("50...

    View full details
  • 6SN1123-1AB00-0HA1 Siemens
    Original price $0.00 - Original price $1,097.25
    Original price
    $1,097.25
    $0.00 - $1,097.25
    Current price $1,097.25

    6SN1123-1AB00-0HA1 Siemens

    Product Overview The Siemens 6SN1123-1AB00-0HA1 is a SIMODRIVE 611 two-axis power module with internal heat dissipation, providing up to 2 × 8 A...

    View full details
  • 6SN1123-1AA00-0HA0 Siemens
    Original price $623.56 - Original price $3,358.80
    Original price
    $623.56 - $3,358.80
    $623.56 - $3,358.80
    Current price $623.56

    6SN1123-1AA00-0HA0 Siemens

    Product Overview The 6SN1123-1AA00-0HA0 is a Siemens SIMODRIVE 611 series power module designed to provide a single-axis drive output of 8 A wit...

    View full details
  • 6SN1123-1AA00-0DA0 Siemens
    Original price $632.00 - Original price $6,297.00
    Original price
    $632.00 - $6,297.00
    $632.00 - $6,297.00
    Current price $632.00

    6SN1123-1AA00-0DA0 Siemens

    Product Overview The Siemens 6SN1123-1AA00-0DA0 is a single-axis power module from the SIMODRIVE 611 platform. It functions as a drive power sec...

    View full details
  • 6SN1118-0DM33-0AA0 Siemens
    Original price $450.00 - Original price $2,437.75
    Original price
    $450.00 - $2,437.75
    $450.00 - $2,437.75
    Current price $450.00

    6SN1118-0DM33-0AA0 Siemens

    Product Overview The 6SN1118-0DM33-0AA0 is a SIMODRIVE 611 digital high-standard two-axis control module. Commonly referred to as a 2-axis High-...

    View full details
  • 6SN1118-0DM23-0AA0 Siemens
    Original price $825.00 - Original price $4,950.00
    Original price
    $825.00 - $4,950.00
    $825.00 - $4,950.00
    Current price $825.00

    6SN1118-0DM23-0AA0 Siemens

    Product Overview The Siemens SIMODRIVE 611-D control module 6SN1118-0DM23-0AA0 is a two-axis closed-loop control plug-in unit designed for sin/c...

    View full details
  • 6SN1118-0DG22-0AA0 Siemens
    Original price $0.00 - Original price $825.00
    Original price
    $825.00
    $0.00 - $825.00
    Current price $825.00

    6SN1118-0DG22-0AA0 Siemens

    Product Overview The Siemens SIMODRIVE 611U control board with order number 6SN1118-0DG22-0AA0 is part of the SIMODRIVE 611 universal drive cont...

    View full details
  • 6SN1118-0AD11-0AA0 Siemens
    Original price $660.00 - Original price $3,700.81
    Original price
    $660.00 - $3,700.81
    $660.00 - $3,700.81
    Current price $660.00

    6SN1118-0AD11-0AA0 Siemens

    Product Overview The 6SN1118-0AD11-0AA0 is a Siemens SIMODRIVE 611 analog plug-in control unit designed for analog closed-loop axis regulation w...

    View full details
  • 6SN1118-0AA11-0AA0 Siemens
    Original price $450.00 - Original price $1,602.48
    Original price
    $450.00 - $1,602.48
    $450.00 - $1,602.48
    Current price $450.00

    6SN1118-0AA11-0AA0 Siemens

    Product Overview Siemens part number 6SN1118-0AA11-0AA0 is a control board in the Simodrive 611 family, providing FD (field-drive) closed-loop a...

    View full details
  • 6SN1114-0NB00-0AA1 Siemens
    Original price $450.00 - Original price $1,854.65
    Original price
    $450.00 - $1,854.65
    $450.00 - $1,854.65
    Current price $450.00

    6SN1114-0NB00-0AA1 Siemens

    Product Overview The Siemens 6SN1114-0NB00-0AA1 is an optional PROFIBUS-DP2 module designed for use with the SIMODRIVE 611 universal control boa...

    View full details
  • 6SN1111-0AA01-2BA0 Siemens
    Original price $0.00 - Original price $822.25
    Original price
    $822.25
    $0.00 - $822.25
    Current price $822.25

    6SN1111-0AA01-2BA0 Siemens

    Product Overview The Siemens 6SN1111-0AA01-2BA0 is a sinusoidal-current line-filter module designed for the SIMODRIVE 611 analog drive system. I...

    View full details