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

  • 6SN1118-0NK00-0AA1 Siemens
    $0.00 - $2,470.60
    $2,470.60
    $0.00 - $2,470.60
    $2,470.60

    6SN1118-0NK00-0AA1 Siemens

    SIMODRIVE 611 UNIVERSAL DIGITAL CLOSED-LOOP CONTROL PLUG-IN UNIT, 2 AXES, RESOLVER, ANALOG SET VALUE INTERFACE, CLOSED-LOOP SPEED CONTROL FOR 1FT6,...

    View full details
  • 6SN1118-0NJ01-0AA0 Siemens
    $0.00 - $1,500.00
    $1,500.00
    $0.00 - $1,500.00
    $1,500.00

    6SN1118-0NJ01-0AA0 Siemens

    SIMODRIVE 611 U HR 1-axis Control Unit Resolver Speed/torque setpoint Expandable by options

  • 6SN1118-0DJ21-0AA0 Siemens
    $379.47 - $2,450.00
    $379.47 - $2,450.00
    $379.47 - $2,450.00
    $379.47

    6SN1118-0DJ21-0AA0 Siemens

    SIMODRIVE 611 digital High Performance. 1-axis Control Unit. NC software Required as of 06.04.09!

  • 6SN1123-1AA00-0BA2 Siemens
    $697.50 - $2,804.40
    $697.50 - $2,804.40
    $697.50 - $2,804.40
    $697.50

    6SN1123-1AA00-0BA2 Siemens

    SIMODRIVE 611 POWER MODULE, 1 AXIS, 25 A, INTERNAL COOLING, MOTOR RATED CURRENT: FEED = 9 A MAIN SPINDEL = 8 A

  • 6SN1118-0DH23-0AA0 Siemens
    $632.48 - $7,125.00
    $632.48 - $7,125.00
    $632.48 - $7,125.00
    $632.48

    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
    $401.47 - $2,211.74
    $401.47 - $2,211.74
    $401.47 - $2,211.74
    $401.47

    6FC5235-0AA05-0AA1 Siemens

    SINUMERIK DISKETTE UNIT 3.5" WITH CABLE L = 0.5 M

  • 6FC5211-0BA01-0AA4 Siemens
    $0.00 - $999.98
    $999.98
    $0.00 - $999.98
    $999.98

    6FC5211-0BA01-0AA4 Siemens

    SINUMERIK PERIPHERIE ANALOG DRIVE INTERFACE (ADI4) FOR 4 AXES OVER PROFIBUS DP WITH MOTION CONTROL FUNCTIONALITY FIRMWARE 01.04.08

  • 6FC5210-0DF31-2AA0 Siemens
    Save up to 80% Save %
    $16,415.62
    $16,415.62 - $16,415.62
    $16,415.62
    $3,354.34 - $11,754.00
    $3,354.34 - $11,754.00
    $3,354.34

    6FC5210-0DF31-2AA0 Siemens

    SINUMERIK PCU 50.3-C ELECTRONIC CONTROL DEVICE CM370; 1,5GHZ; 1 X 512MB RAM 24 V DC; WINDOWS XP PROFESSIONAL FOR EMBEDDED SYSTEMS (WINXP PRO EMBSYS...

    View full details
  • 6FC5210-0DF21-2AA0 Siemens
    $0.00 - $3,456.74
    $3,456.74
    $0.00 - $3,456.74
    $3,456.74

    6FC5210-0DF21-2AA0 Siemens

    SINUMERIK PCU 50 566 MHZ, 256 MB RAM; 24 V DC; WINDOWS XP PROFESSIONAL FOR EMBEDDED SYSTEMS (WINXP PRO EMBSYS)

  • 6FC5210-0DF02-0AA0 Siemens
    $0.00 - $1,747.50
    $1,747.50
    $0.00 - $1,747.50
    $1,747.50

    6FC5210-0DF02-0AA0 Siemens

    SINUMERIK PCU 50 PENTIUM II/333 MHZ/128 MB 24 V DC, WITH WINDOWS NT4.0 AND CURRENT HMI ADVANCED SOFTWARE (OP.SYS.: SINUMERIK 840D BS003)

  • 6FC5210-0DA20-1AA0 Siemens
    $1,722.50 - $2,604.80
    $2,604.80
    $1,722.50 - $2,604.80
    $2,604.80

    6FC5210-0DA20-1AA0 Siemens

    SINUMERIK FM-NC/810D/DE/840D/DE MMC103 WITH SYSTEM SOFTWARE SW 3.X (UNDER WIN 3.11) PENTIUM 133 MHZ, 16 MB D-RAM DISPLAY: GERMAN/ENGLISH (BESY: SIN...

    View full details
  • 6FC5203-0AF22-1AA2 Siemens
    $5,495.57 - $6,981.00
    $5,495.57 - $6,981.00
    $5,495.57 - $6,981.00
    $5,495.57

    6FC5203-0AF22-1AA2 Siemens

    SINUMERIK MACHINE CONTROL PANEL MCP 483, MPI/PROFIBUS-DP, WIDTH 19", MEMBRANE KEYS, 22 MM EMERGENCY OFF

  • 6FC5203-0AF00-0AA1 Siemens
    $2,152.25 - $4,347.63
    $2,152.25 - $4,347.63
    $2,152.25 - $4,347.63
    $2,152.25

    6FC5203-0AF00-0AA1 Siemens

    6FC5248-0AF00-0AA0 SINUMERIK OPERATOR PANEL FRONT WITHOUT LCD UNIT FOR SINUMERIK OP 010 6FC5203-0AF00-0AA1 6FC5203-0AF00-0AA0

  • 6FC5203-0AC00-0AA2 Siemens
    $0.00 - $4,771.08
    $4,771.08
    $0.00 - $4,771.08
    $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
    $0.00 - $2,835.00
    $2,835.00
    $0.00 - $2,835.00
    $2,835.00

    6FC5103-0AB01-0AA2 Siemens

    SINUMERIK OPERATOR PANEL FRONT WITHOUT LCD-UNIT, with touchpad FOR SINUMERIK OP 012 6FC5203-0AF02-0AA2

  • 6SN1118-0DH22-0AA0 Siemens
    $0.00 - $1,935.48
    $1,935.48
    $0.00 - $1,935.48
    $1,935.48

    6SN1118-0DH22-0AA0 Siemens

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

  • 6FC5210-0DF22-0AA0 Siemens
    $3,354.34 - $4,646.25
    $3,354.34 - $4,646.25
    $3,354.34 - $4,646.25
    $3,354.34

    6FC5210-0DF22-0AA0 Siemens

    SINUMERIK PCU 50 1.2 GHZ; 256 MB RAM; 24 V DC; WINDOWS NT WORKSTATION V4.0 FOR EMBEDDED SYSTEMS (WINNT4.0 WS EMBSYS)

  • 6FC5210-0DF20-0AA0 Siemens
    $2,688.02 - $12,840.00
    $2,688.02 - $12,840.00
    $2,688.02 - $12,840.00
    $2,688.02

    6FC5210-0DF20-0AA0 Siemens

    SINUMERIK PCU 50 566 MHZ, 128 MB RAM; 24 V DC; WINDOWS NT WORKSTATION V4.0 FOR EMBEDDED SYSTEMS (WINNT4.0 WS EMBSYS)

  • 6FC5210-0DF01-0AA0 Siemens
    $2,469.30 - $3,058.20
    $3,058.20
    $2,469.30 - $3,058.20
    $3,058.20

    6FC5210-0DF01-0AA0 Siemens

    SINUMERIK PCU 50 PENTIUM II/333 MHZ/128 MB 24 V DC, WITH WINDOWS NT4.0 (OP.SYS.: SINUMERIK 840D BS003)

  • 6FC5210-0DA20-2AA1 Siemens
    $1,129.98 - $1,202.43
    $1,202.43
    $1,129.98 - $1,202.43
    $1,202.43

    6FC5210-0DA20-2AA1 Siemens

    SINUMERIK FM-NC/810D/DE/840D/DE MMC103 WITH SYSTEM SOFTWARE SW 3.7/4.4/5.3 (WFW3.11/WIN95) PENTIUM 133 MHZ, 32 MB D-RAM LANG.: GER, EN, FR, IT, SP ...

    View full details
  • 6FC5203-0AD27-0AA0 Siemens
    $750.00 - $1,399.70
    $750.00 - $1,399.70
    $750.00 - $1,399.70
    $750.00

    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
    $407.28 - $1,060.38
    $407.28 - $1,060.38
    $407.28 - $1,060.38
    $407.28

    6SN1162-1AA00-0AA0 Siemens

    SIMODRIVE 611 UNIVERSAL EMPTY HOUSING 50 MM WIDE

  • 6SN1123-1AB00-0HA1 Siemens
    $0.00 - $698.63
    $698.63
    $0.00 - $698.63
    $698.63

    6SN1123-1AB00-0HA1 Siemens

    SIMODRIVE 611 Power module, 2-axis, 8 A, Internal heat dissipation Rated motor currents: Feedrate = 3 A Main spindle= 3 A

  • 6SN1123-1AA00-0HA0 Siemens
    $549.98 - $3,358.80
    $549.98 - $3,358.80
    $549.98 - $3,358.80
    $549.98

    6SN1123-1AA00-0HA0 Siemens

    SIMODRIVE 611 Power module, 1-axis, 8 A, Internal heat dissipation Rated motor currents: 1FT5 = 4 A, 1FT6 = 3 A

  • 6SN1123-1AA00-0DA0 Siemens
    $434.50 - $6,297.00
    $434.50 - $6,297.00
    $434.50 - $6,297.00
    $434.50

    6SN1123-1AA00-0DA0 Siemens

    SIMODRIVE 611 Power module, 1-axis, 80 A, Internal heat dissipation Rated motor currents: 1FT5 = 40 A, 1FT6 = 28 A, 1PH = 30 A, asynchronous = 30 A

  • 6SN1118-0DM33-0AA0 Siemens
    $482.60 - $3,600.00
    $482.60 - $3,600.00
    $482.60 - $3,600.00
    $482.60

    6SN1118-0DM33-0AA0 Siemens

    SIMODRIVE 611 DIGITAL HIGH STANDARD, DIRECT MEAS. SYSTEM 2 AXES CLOSED-LOOP CONTROL PLUG-IN NC SOFTWARE, REQUIRED FROM 06.04.09

  • 6SN1118-0DM23-0AA0 Siemens
    $750.00 - $4,950.00
    $750.00 - $4,950.00
    $750.00 - $4,950.00
    $750.00

    6SN1118-0DM23-0AA0 Siemens

    SIMODRIVE 611-D CLOSED-LOOP CONTROL PLUG-IN UNIT, 2 AXES, STANDARD CLOSED- LOOP CONTROL 2, WITH DIRECT MEASURING SYSTEM SPG-S, MAX. 2 AXES FDD OR ...

    View full details
  • 6SN1118-0DG22-0AA0 Siemens
    $0.00 - $2,082.50
    $2,082.50
    $0.00 - $2,082.50
    $2,082.50

    6SN1118-0DG22-0AA0 Siemens

    SIMODRIVE 611-D Control Unit 1-axis for digital drive, FS + RS, dir. measuring system, current signals performance control

  • 6SN1118-0AD11-0AA0 Siemens
    $302.50 - $2,637.93
    $302.50 - $2,637.93
    $302.50 - $2,637.93
    $302.50

    6SN1118-0AD11-0AA0 Siemens

    SIMODRIVE 611-A Control Unit 1-axis for feed drives with 1FT5, standard interface

  • 6SN1118-0AA11-0AA0 Siemens
    $300.00 - $1,772.80
    $300.00 - $1,772.80
    $300.00 - $1,772.80
    $300.00

    6SN1118-0AA11-0AA0 Siemens

    SIMODRIVE 611-A Control Unit 1-axis for feed drives with 1FT5, comfort interface

  • 6SN1114-0NB00-0AA1 Siemens
    $300.00 - $1,854.65
    $300.00 - $1,854.65
    $300.00 - $1,854.65
    $300.00

    6SN1114-0NB00-0AA1 Siemens

    SIMODRIVE 611 UNIVERSAL OPT. PLUG-IN UNIT PROFIBUS DP, PROFIBUS UNIT DP-NORM-SLAVE FOR CYCLIC AND ACYCLIC DATA EXCHANGE

  • 6SN1111-0AA01-2BA0 Siemens
    $0.00 - $747.50
    $747.50
    $0.00 - $747.50
    $747.50

    6SN1111-0AA01-2BA0 Siemens

    SIMODRIVE 611 MAINS FILTER FOR STABIL. SUPPLY 16 KW, SINUS + BLOCK-TYPE CURRENT MODE

  • 6SN1111-0AA01-1AA0 Siemens
    $566.70 - $625.00
    $566.70 - $625.00
    $566.70 - $625.00
    $566.70

    6SN1111-0AA01-1AA0 Siemens

    SIMODRIVE 611 MAINS FILTER FOR UNREGULATED POWER SUPPLY 10 KW

  • 6FC5250-5AY20-3AH0 Siemens
    $0.00 - $1,250.00
    $1,250.00
    $0.00 - $1,250.00
    $1,250.00

    6FC5250-5AY20-3AH0 Siemens

    SINUMERIK 840DE EXPORT CNC-SOFTWARE NCU 572.2 ON PC CARD, SW VERSION 5.3 SINGLE LICENSE

  • 6SN1111-0AA00-0BA1 Siemens
    $300.00 - $759.38
    $300.00 - $759.38
    $300.00 - $759.38
    $300.00

    6SN1111-0AA00-0BA1 Siemens

    SIMODRIVE 611 HF REACTOR 16 KW, UL

  • 6FC5447-0AA01-0AA0 Siemens
    $0.00 - $1,619.03
    $1,619.03
    $0.00 - $1,619.03
    $1,619.03

    6FC5447-0AA01-0AA0 Siemens

    SINUMERIK 810D/810 DE BOX FOR ELECTRONIC CONTROL DEVICE CCU BOX EXT./INT. COOLING 2 INTEGR. POWER-CIRCUITS 2 X 9A/18A FOR FEED DRIVES