Industrial Automation » Programmable Logic Controllers (PLC)

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  • Honeywell 621-0012 Factory Dip Switch

    Honeywell 621-0012 Factory Dip Switch Selection System Isolated Power Supply

    • Manufacturer: Honeywell

    “Good Working Condition.” Honeywell 621-0012 Factory Dip Switch Selection System Isolated Power Supply Product Details Brand : Honeywell Model : Honeywell 621-0012 Color : Silver Type : Isolated Power Supply W...

    $90 USD
    Greenville, SC
  • Allen-Bradley 1771-0W/A Rev. H01 Selectable

    Allen-Bradley 1771-0W/A Rev. H01 Selectable Contact Output Module. 3C-29

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $80 USD
    Duncan, SC
  • Siemens 6EP1961-2BA21 SITOP PSE200U Selectivity

    Siemens 6EP1961-2BA21 SITOP PSE200U Selectivity Module. 3B-46

    • Manufacturer: Siemens

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $50 USD
    Duncan, SC
  • GENERAL ELECTRIC TA9VT20K MICRO VERSA

    GENERAL ELECTRIC TA9VT20K MICRO VERSA TRIP TRIPLE SELECTIVE TRIP DEVICE. 3D-31

    • Manufacturer: GE

    GENERAL ELECTRIC TA9VT20K MICRO VERSA TRIP TRIPLE SELECTIVE TRIP DEVICE. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Co...

    $349 USD
    Duncan, SC
  • Rexroth LT355, Type: 0 608

    Rexroth LT355, Type: 0 608 750 114 - USED

    • Manufacturer: Bosch - Rexroth

    USED Rexroth LT355, Type: 0 608 750 114 Item is guaranteed to not be DOA for replacement or refund within 30 days of receiving. Item is sold as pictured. The item you receive may not be the exact one pictured whe...

    $532 USD
    Kawkawlin, MI
  • Trusted Seller
    BEIJER CIMREX 69 - TYPE

    BEIJER CIMREX 69 - TYPE 03650A TOUCH SCREEN DISPLAY ($425 OBO)

    • Manufacturer: BEIJER

    “GREAT CONDITION” BEIJER CIMREX 69 TOUCHSCREEN OPERATOR INTERFACE COLOR LCD TYPE 03650A NO: 0136-008 24VDC 450mA ***Local deliveries available, simply message us before purchasing so we can properly adjust the li...

    $425 USD
    Waukesha, WI
  • B&R BRRT360-0 Interface Panel -

    B&R BRRT360-0 Interface Panel - USED

    • Manufacturer: B & R

    USED Comes With Type 13 Enclosure A-GLK2 B&R BRRT360-0 Interface Panel Item is guaranteed to not be DOA for replacement or refund within 30 days of receiving. Item is sold as pictured. The item you receive may no...

    $665 USD
    Kawkawlin, MI
  • Trusted Seller
    ALLEN BRADLEY 800T-QT10 RED PUSHBUTTON

    ALLEN BRADLEY 800T-QT10 RED PUSHBUTTON ($10 OBO)

    • Manufacturer: Allen-Bradley
    • Model: 800T

    “Used, great condition” ALLEN BRADLEY 800T-QT10 RED PUSHBUTTON FULL VOLTAGE - 120V AC/DC STANDARD - 1 NO 1 NC TYPE 4/13 ***Local deliveries available, simply message us before purchasing so we can properly adjust...

    $10 USD
    Waukesha, WI
  • Trusted Seller
    ALLEN BRADLEY 800T-H2 POSITION SELECTOR

    ALLEN BRADLEY 800T-H2 POSITION SELECTOR SWITCH ($40 OBO)

    • Manufacturer: Allen-Bradley
    • Model: 800T

    “USED, EXCELLENT” ALLEN BRADLEY 800T-H2 POSITION SELECTOR SWITCH 30.5 MM NON-ILLUMINATED TYPE 4/13 2 POSITION ***Local deliveries available, simply message us before purchasing so we can properly adjust the listi...

    $40 USD
    Waukesha, WI
  • Trusted Seller
    ALLEN BRADLEY 194R-C30-1753 DISCONNECT SWITCH

    ALLEN BRADLEY 194R-C30-1753 DISCONNECT SWITCH ($65 OBO)

    • Manufacturer: Allen-Bradley
    • Model: 194R

    “USED, EXCELLENT” ALLEN BRADLEY 194R-C30-1753 DISCONNECT SWITCH BULLETIN 194R 600 VAC FUSED UL CLASS CC TYPE HRCI-MISC 30 AMP 3 POLE SWITCH ***Local deliveries available, simply message us before purchasing so we...

    $65 USD
    Waukesha, WI
  • Trusted Seller
    ALLEN BRADLEY 800T-A BLACK PUSHBUTTON

    ALLEN BRADLEY 800T-A BLACK PUSHBUTTON ($10 OBO)

    • Manufacturer: Allen-Bradley
    • Model: 800T

    “Used, great condition” ALLEN BRADLEY 800T-A BLACK PUSHBUTTON TYPE 4/13 NO GUARDS STANDARD - 2 NO ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. ...

    $10 USD
    Waukesha, WI
  • Trusted Seller
    ALLEN BRADLEY 800T-A YELLOW PUSHBUTTON

    ALLEN BRADLEY 800T-A YELLOW PUSHBUTTON ($10 OBO)

    • Manufacturer: Allen-Bradley
    • Model: 800T

    “Used, great condition” ALLEN BRADLEY 800T-A YELLOW PUSHBUTTON MOMENTARY CONTACT 1NO / 1NC TYPE 4/13 ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for yo...

    $10 USD
    Waukesha, WI
  • Trusted Seller
    ALLEN BRADLEY 800T-QA10 GREEN PUSHBUTTON

    ALLEN BRADLEY 800T-QA10 GREEN PUSHBUTTON ($15 OBO)

    • Manufacturer: Allen-Bradley
    • Model: 800T

    “Used, excellent condition” ALLEN BRADLEY 800T-QA10 GREEN PUSHBUTTON TYPE 4/13 NO GUARDS STANDARD - 1 NO 1 NC ***Local deliveries available, simply message us before purchasing so we can properly adjust the listi...

    $15 USD
    Waukesha, WI
  • Trusted Seller
    ALLEN BRADLEY 800T-A BLUE PUSHBUTTON

    ALLEN BRADLEY 800T-A BLUE PUSHBUTTON ($10 OBO)

    • Manufacturer: Allen-Bradley
    • Model: 800T

    “Used, great condition” ALLEN BRADLEY 800T-A BLUE PUSHBUTTON MOMENTARY CONTACT 1NO / 1NC TYPE 4/13 ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you....

    $10 USD
    Waukesha, WI
  • Trusted Seller
    ALLEN BRADLEY 800T-QB24R PUSH BUTTON

    ALLEN BRADLEY 800T-QB24R PUSH BUTTON ($40 OBO)

    • Manufacturer: Allen-Bradley
    • Model: 800T

    ALLEN BRADLEY 800T-QB24R PUSH BUTTON TYPE 4/13 FULL VOLTAGE 24V AC/DC NO GUARDS ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide you...

    $40 USD
    Waukesha, WI
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Overview

Programmable Logic Controllers (PLCs) are essential components in industrial automation, used for controlling machinery and processes in manufacturing, production lines, and other automated systems. They are designed to handle multiple inputs and outputs, offering reliable, flexible, and scalable solutions for complex control tasks. PLCs are known for their robustness and ability to operate in harsh industrial environments.

FAQ

What factors should I consider when purchasing a PLC?

Consider the number of input/output points required, the processing speed, memory capacity, compatibility with existing systems, and the specific application needs. Also, check for the availability of technical support and software updates.

How can I ensure safe shipping of a PLC?

Use a reputable shipping service that specializes in delicate electronic equipment. Ensure the PLC is packaged securely with ample padding to protect against shocks and vibrations during transit.

What are the maintenance requirements for a PLC?

Regularly inspect the PLC for dust and debris, ensure proper ventilation, and check connections for any signs of wear or corrosion. Follow the manufacturer's guidelines for firmware updates and system diagnostics to ensure optimal performance.