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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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  • 6AV6545-0BC15-2AX0 Siemens industrial automation part - tested surplus unit
    $796.00 - $5,100.00
    $796.00 - $5,100.00
    $796.00 - $5,100.00
    $796.00

    6AV6545-0BC15-2AX0 Siemens

    Product Overview The Siemens SIMATIC TP170B color touch panel 6AV6545-0BC15-2AX0 is a panel-mounted HMI unit intended for operator-level interac...

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  • 6AV3607-1JC20-0AX1 Siemens
    $819.36 - $1,872.50
    $819.36 - $1,872.50
    $819.36 - $1,872.50
    $819.36

    6AV3607-1JC20-0AX1 Siemens

    Product Overview The Siemens SIMATIC OP7-DP monochrome operator panel (part number 6AV3607-1JC20-0AX1) serves as a human-machine interface for b...

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  • 6AV2124-0GC13-0AX0 Siemens
    $3,591.00 - $4,722.00
    $3,591.00 - $4,722.00
    $3,591.00 - $4,722.00
    $4,722.00

    6AV2124-0GC13-0AX0 Siemens

    Product Overview The Siemens SIMATIC HMI TP700 Comfort Outdoor (6AV2124-0GC13-0AX0) is a 7-inch operator interface panel from the Comfort Panels...

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  • 6AV6545-0BA15-2AX0 Siemens industrial automation part - tested surplus unit
    $742.50 - $2,772.00
    $742.50 - $2,772.00
    $742.50 - $2,772.00
    $742.50

    6AV6545-0BA15-2AX0 Siemens

    Product Overview The Siemens 6AV6545-0BA15-2AX0 is a SIMATIC TP 170A HMI operator panel ("Blue Mode") featuring a 5.7-inch STN display with touc...

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  • 6AV6642-0BA01-1AX0 Siemens
    $2,254.00 - $3,404.16
    $2,254.00 - $3,404.16
    $2,254.00 - $3,404.16
    $2,254.00

    6AV6642-0BA01-1AX0 Siemens

    Product Overview The Siemens 6AV6642-0BA01-1AX0 is a SIMATIC TP177B-class operator touch panel featuring a 5.7-inch STN color display, 320×240 p...

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  • 6AV6641-0CA01-0AX1 Siemens
    $1,598.00 - $3,638.25
    $1,598.00 - $3,638.25
    $1,598.00 - $3,638.25
    $1,598.00

    6AV6641-0CA01-0AX1 Siemens

    Product Overview The Siemens SIMATIC Operator Panel OP 77B (6AV6641-0CA01-0AX1) is a monochrome Basic-Panel HMI used at the machine level for op...

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  • 6GK1611-0TA01-0DX0 Siemens
    $0.00 - $2,961.18
    $2,961.18
    $0.00 - $2,961.18
    $2,961.18

    6GK1611-0TA01-0DX0 Siemens

    Product Overview The Siemens SIMATIC MOBIC T8 handheld HMI, part number 6GK1611-0TA01-0DX0, is a multi-language portable operator interface desi...

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  • 6AV2124-1GC01-0AX0 Siemens
    $2,339.75 - $3,072.04
    $2,339.75 - $3,072.04
    $2,339.75 - $3,072.04
    $2,339.75

    6AV2124-1GC01-0AX0 Siemens

    Product Overview The Siemens 6AV2124-1GC01-0AX0 is a SIMATIC HMI KP700 Comfort Panel with key-operated interface. It features a 7-inch widescree...

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  • 6AV6545-0AA15-2AX0 Siemens-Siemens-Never Used Surplus-PLC Department
    $500.00 - $1,365.93
    $500.00 - $1,365.93
    $500.00 - $1,365.93
    $500.00

    6AV6545-0AA15-2AX0 Siemens

    SIMATIC Touch Panel TP070 5.7" STN display Resistive analog touch

  • 6AV2123-2JB03-0AX0 Siemens
    $684.42 - $1,375.00
    $684.42 - $1,375.00
    $684.42 - $1,375.00
    $684.42

    6AV2123-2JB03-0AX0 Siemens

    Product Overview The Siemens SIMATIC HMI KTP900 Basic color PN (part number 6AV2123-2JB03-0AX0) is a fixed-mounted human-machine interface panel...

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  • 6AV6640-0CA01-0AX0 Siemens
    $1,347.50 - $1,940.40
    $1,347.50 - $1,940.40
    $1,347.50 - $1,940.40
    $1,347.50

    6AV6640-0CA01-0AX0 Siemens

    Product Overview The 6AV6640-0CA01-0AX0 SIMATIC TP 170micro is a micro operator panel within Siemens' SIMATIC Basic-Panel family, serving as a u...

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  • 6AV6647-0AC11-3AX0 Siemens
    $5,402.06 - $6,826.77
    $5,402.06 - $6,826.77
    $5,402.06 - $6,826.77
    $5,402.06

    6AV6647-0AC11-3AX0 Siemens

    Product Overview The Siemens SIMATIC HMI KTP600 Basic color DP (6AV6647-0AC11-3AX0) is a spare-part basic operator panel featuring a 5.7-inch TF...

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  • 6AV6641-0AA11-0AX0 Siemens
    $3,204.12 - $3,290.40
    $3,204.12 - $3,290.40
    $3,204.12 - $3,290.40
    $3,204.12

    6AV6641-0AA11-0AX0 Siemens

    Product Overview The Siemens 6AV6641-0AA11-0AX0 is a SIMATIC OP73 Basic-Panel operator interface module featuring a monochrome STN display. It i...

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  • 6AV2124-2DC01-0AX0 Siemens
    $1,004.82 - $1,182.47
    $1,004.82 - $1,182.47
    $1,004.82 - $1,182.47
    $1,004.82

    6AV2124-2DC01-0AX0 Siemens

    Product Overview The Siemens SIMATIC HMI KTP400 Comfort panel (6AV2124-2DC01-0AX0) is a 4" widescreen, resistive-touch human-machine interface i...

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  • 6AV6671-5AE11-0AX0 Siemens
    $450.00 - $893.75
    $450.00 - $893.75
    $450.00 - $893.75
    $450.00

    6AV6671-5AE11-0AX0 Siemens

    Product Overview The Siemens part 6AV6671-5AE11-0AX0 is a connection box PN Plus designed as a spare accessory for 2nd-generation Mobile Panels ...

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  • 6ES7272-0AA30-0YA0 Siemens
    $0.00 - $2,114.60
    $2,114.60
    $0.00 - $2,114.60
    $2,114.60

    6ES7272-0AA30-0YA0 Siemens

    Product Overview The SIMATIC TD 200 operator interface module (Siemens part number 6ES7272-0AA30-0YA0) serves as a 2-line text display for S7-20...

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  • 6AV2125-2AE23-0AX0 Siemens
    $500.00 - $520.00
    $500.00 - $520.00
    $500.00 - $520.00
    $500.00

    6AV2125-2AE23-0AX0 Siemens

    Product Overview The 6AV2125-2AE23-0AX0 is a SIMATIC HMI Connection Box Advanced, part of Siemens' 2nd-generation Connection Box family for Mobi...

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  • 6AV2123-2DB03-0AX0 Siemens
    $800.00 - $1,982.05
    $1,982.05
    $800.00 - $1,982.05
    $1,982.05

    6AV2123-2DB03-0AX0 Siemens

    Product Overview The Siemens part 6AV2123-2DB03-0AX0 is a SIMATIC HMI KTP400 Basic Panel, a 4.3-inch key/touch operator interface within the SIM...

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  • 6AV2125-2AE13-0AX0 Siemens
    $428.16 - $735.04
    $428.16 - $735.04
    $428.16 - $735.04
    $428.16

    6AV2125-2AE13-0AX0 Siemens

    Product Overview The Siemens 6AV2125-2AE13-0AX0 is a SIMATIC HMI connection box (Standard) for second-generation Mobile Panels. It mounts on ver...

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  • 6AV6647-0AH11-3AX0 Siemens
    $591.25 - $1,401.78
    $1,401.78
    $591.25 - $1,401.78
    $1,401.78

    6AV6647-0AH11-3AX0 Siemens

    Product Overview The Siemens SIMATIC HMI KP300 Basic mono PN (6AV6647-0AH11-3AX0) is a compact monochrome operator panel with key operation and ...

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  • 6ES5398-0KB12 Siemens
    $0.00 - $2,634.41
    $2,634.41
    $0.00 - $2,634.41
    $2,634.41

    6ES5398-0KB12 Siemens

    OP398 Operator Panel

  • 6AV3515-1EB30 Siemens
    $0.00 - $1,675.00
    $1,675.00
    $0.00 - $1,675.00
    $1,675.00

    6AV3515-1EB30 Siemens

    OP15/A1 OPERATOR PANEL 2 LINE DISPLAY, 40 CPL WITH INTEGRATED INTERFACES 2 X TTY/V.24 AND 1 X RS 422/485

  • 6AV3505-1FB01 Siemens
    $680.00 - $2,763.00
    $680.00 - $2,763.00
    $680.00 - $2,763.00
    $680.00

    6AV3505-1FB01 Siemens

    6AV3 505-1FB01 OP 5 Operator Panel

  • 6ES5393-0UA15 Siemens
    $811.25 - $4,782.10
    $811.25 - $4,782.10
    $811.25 - $4,782.10
    $811.25

    6ES5393-0UA15 Siemens

    OP393-III OPERATOR PANEL

  • 6AV3503-1DB10 Siemens
    $1,462.50 - $2,700.00
    $1,462.50 - $2,700.00
    $1,462.50 - $2,700.00
    $1,462.50

    6AV3503-1DB10 Siemens

    Operator Panel OP3 with cable for connection to SIMATIC S7, SER. cable for configuration and cable for power supply

  • 6AV3520-1DK00 Siemens
    $0.00 - $2,306.70
    $2,306.70
    $0.00 - $2,306.70
    $2,306.70

    6AV3520-1DK00 Siemens

    OPERATOR PANEL OP20/220-5 TWO-LINE,20 CHARACTERS PER LINE

  • 6AV3515-1MA22-1AA0 Siemens
    $0.00 - $1,699.98
    $1,699.98
    $0.00 - $1,699.98
    $1,699.98

    6AV3515-1MA22-1AA0 Siemens

    OP15/C2 OPERATOR PANEL 4 LINE DISPLAY, 20 CPL OR 8 LINE DISPLAY, 40 CPL WITH 2X TTY/V.24 A. 1X MPI/PPI/L2-DP 256 KB USER MEMORY AND 8 SOFTKEYS

  • 6AV3515-1MA00 Siemens
    $0.00 - $588.23
    $588.23
    $0.00 - $588.23
    $588.23

    6AV3515-1MA00 Siemens

    OP 15/B OPERATOR PANEL 4-LINE DISPLAY WITH 20 CPL, 8 MM CHAR. HEIGHT OR 8 LINES W. 40 CPL, 4.5 MM CHAR. HEIGHT

  • 6AV3515-1MA22 Siemens
    $1,699.98 - $4,552.19
    $1,699.98 - $4,552.19
    $1,699.98 - $4,552.19
    $1,699.98

    6AV3515-1MA22 Siemens

    OP15/C2 OPERATOR PANEL 4 LINE DISPLAY, 20 CPL OR 8 LINE DISPLAY, 40 CPL WITH 2 X TTY/V.24 AND 1 X MPI/PPI/ SINEC L2-DP, 8 SOFTKEYS

  • 6ES7972-0BA52-0XB0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6ES7972-0BA52-0XB0 Siemens

    Product Overview The 6ES7972-0BA52-0XB0 is a Siemens SIMATIC DP PROFIBUS connection plug (RS-485 connector) using insulation-displacement FastCo...

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  • 6ES7516-2GN00-0AB0 Siemens
    $4,897.50 - $5,629.38
    $5,629.38
    $4,897.50 - $5,629.38
    $5,629.38

    6ES7516-2GN00-0AB0 Siemens

    Product Overview The 6ES7516-2GN00-0AB0 is a SIMATIC DP, CPU 1516PRO F-2 PN module from Siemens. It serves as a centrally mounted CPU for the ET...

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  • 6ES7516-2PN00-0AB0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6ES7516-2PN00-0AB0 Siemens

    Product Overview The 6ES7516-2PN00-0AB0 is a Siemens SIMATIC CPU 1516pro-2 PN module for the ET 200pro distributed I/O system. It functions as t...

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  • 6ES7154-8FB01-0AB0 Siemens
    $1,574.98 - $2,290.75
    $1,574.98 - $2,290.75
    $1,574.98 - $2,290.75
    $1,574.98

    6ES7154-8FB01-0AB0 Siemens

    Product Overview The SIMATIC DP IM 154-8F PN/DP CPU (Siemens part number 6ES7154-8FB01-0AB0) is a fail-safe distributed I/O processing module in...

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  • 6ES7157-0AC82-0XA0 Siemens
    $2,293.37 - $4,095.12
    $2,293.37 - $4,095.12
    $2,293.37 - $4,095.12
    $2,293.37

    6ES7157-0AC82-0XA0 Siemens

    Product Overview The Siemens 6ES7157-0AC82-0XA0 is a PROFIBUS DP/PA coupler belonging to the DP/PA-Link family. It enables integration of PROFIB...

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  • 6ES7151-8FB01-0AB0 Siemens
    $800.00 - $4,758.30
    $800.00 - $4,758.30
    $800.00 - $4,758.30
    $800.00

    6ES7151-8FB01-0AB0 Siemens

    Product Overview The IM 151-8F PN/DP CPU (Siemens part number 6ES7151-8FB01-0AB0) is a SIMATIC ET 200S distributed I/O module acting as both PRO...

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  • 6ES7972-4AA02-0XA0 Siemens
    $0.00 - $554.48
    $554.48
    $0.00 - $554.48
    $554.48

    6ES7972-4AA02-0XA0 Siemens

    Product Overview The Siemens 6ES7972-4AA02-0XA0 is an RS-485 repeater within the SIMATIC DP series, designed to extend PROFIBUS/MPI network segm...

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