Industrial Automation » Programmable Logic Controllers (PLC)

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Used interface module

  • Rosemount Model 333U HART Tri-Loop

    Rosemount Model 333U HART Tri-Loop High Alarm Module. 4E-35

    • Manufacturer: Rosemount

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

    $158 USD
    Duncan, SC
  • Siemens POL94E.00/MCQ Expansion 12W Module.

    Siemens POL94E.00/MCQ Expansion 12W Module. 3C-27

    • 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, ...

    $203 USD
    Duncan, SC
  • Allen Bradley 1756-A17 SER B

    Allen Bradley 1756-A17 SER B CompactLogix 17-Slot Module. 3B-28

    • Manufacturer: Allen-Bradley
    • Model: 1756

    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, ...

    $410 USD
    Duncan, SC
  • ALLEN-BRADLEY 1771-0FE1 SERIES B &

    ALLEN-BRADLEY 1771-0FE1 SERIES B & SERIES A ANALOG OUTPUT MODULE AUC

    • Manufacturer: Allen-Bradley
    • Model: 1771

    “6 series B and 1 series A” Used industrial automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endea...

    $26 USD
    Duncan, SC
  • Banner Engineering Q456EQ5 Industrial Sensor

    Banner Engineering Q456EQ5 Industrial Sensor Module Loc 6E-11

    • Manufacturer: Banner

    Banner Engineering Q456EQ5 Industrial Control System. Loc 6E-11 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls ...

    $144 USD
    Duncan, SC
  • Fischer & Porter Process Control

    Fischer & Porter Process Control Module 53MC5412A2BBXXXXXXX (No Display) BIN#5

    • Manufacturer: ABB

    Used automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost part...

    $157 USD
    Duncan, SC
  • Trusted Seller
    ALLEN BRADLEY 8 SLOT I/O

    ALLEN BRADLEY 8 SLOT I/O CHASSIS 1771-A2B B W/4 MODULES & 3 FILLER MODULES

    • Manufacturer: Allen-Bradley

    “MAY HAVE SHELF-WEAR” ALLEN BRADLEY 8 SLOT I/O CHASSIS CAT NO: 1771-A2B B REV: K03 ALLEN BRADLEY 120V AC POWER SUPPLY CAT NO: 1771-P4R C REV: B03 ALLEN BRADLEY BACKUP EXPANSION MODULE CAT NO: 1785-BEM SERIES: B R...

    $3,450 USD
    Coffeyville, KS
  • Trusted Seller
    ALLEN BRADLEY 8 SLOT I/O

    ALLEN BRADLEY 8 SLOT I/O CHASSIS 1771-A2B B W/ 4 MODULES & 4 FILLER MODULES

    • Manufacturer: Allen-Bradley

    “MAY HAVE SHELF-WEAR” ALLEN BRADLEY 8 SLOT I/O CHASSIS CAT NO: 1771-A2B B REV: K03 ALLEN BRADLEY 120V AC POWER SUPPLY CAT NO: 1771-P4R C REV: B03 ALLEN BRADLEY BACKUP EXPANSION MODULE CAT NO: 1785-BEM SERIES: B R...

    $3,500 USD
    Coffeyville, KS
  • ALLEN BRADLEY 1756-DMD30/A 1756-DMD30 DRIVE

    ALLEN BRADLEY 1756-DMD30/A 1756-DMD30 DRIVE MODULE SD3000 P/N 96388879

    • Manufacturer: Allen-Bradley
    • Model: 1756

    ALLEN BRADLEY 1756-DMD30/A 1756-DMD30 DRIVE MODULE SD3000 P/N 96388879 INTERFACE PROCESSOR UNIT. FOR PARTS, NOT WORKING, GREAT PHYSICAL CONDITION. Location: B-102 We provided pictures to show the condition of thi...

    $1,500 USD
    Rutherfordton, NC
  • Yaskawa JAMSC-MB70A 10-Slot Backplane w/10

    Yaskawa JAMSC-MB70A 10-Slot Backplane w/10 Modules See Description 3F-5

    • Manufacturer: Yaskawa - Motoman

    1 - JAMSC-MB70A 10-SLOT BASE 1 - PS22A POWER SUPPLY 1 - 215RIO MODULE 3 - B2603 MODULE 1 - B2602A MODULE 1 - B2902 MODULE 1 - B2743 MODULE 1 - B2703 MODULE 1 - B2742 MODULE We repair all types of industrial autom...

    $810 USD
    Duncan, SC
  • Allen-Bradley 1756-CNB/D CAT Rev. E01

    Allen-Bradley 1756-CNB/D CAT Rev. E01 F/W 05.22 Com. Module. 3C-18

    • Manufacturer: Allen-Bradley
    • Model: 1756-CNB/E

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $65 USD
    Duncan, SC
  • Allen Bradley 1746-P1 Power Supply

    Allen Bradley 1746-P1 Power Supply w/1746-A4 4-Slot Rack Module. 3E-39

    • Manufacturer: Allen-Bradley
    • Model: 1746-P1

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $170 USD
    Duncan, SC
  • Trusted Seller
    Bailey ABB INNPM11 Symphony Network

    Bailey ABB INNPM11 Symphony Network Process Module Assy 6643386A2 Infi-90 PLC (TK2248-2)

    • Manufacturer: Bailey

    Bailey ABB MPN: INNPM11 USED Symphony Network Interface Module ABB Symphony, ABB Harmony, Bailey Infi90 and Bailey Infi90 Open Process Control Systems are compatible with each other. Assy. No. : 6643386A2 30 day ...

    $325 USD
    Chattanooga, TN
  • Allen Bradley 1756-ENBT Ser A

    Allen Bradley 1756-ENBT Ser A R01 FW3.9 ControlLogix EtherNet/IP Module. 3B-20

    • Manufacturer: Allen-Bradley
    • Model: 1756-ENBT/A

    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, ...

    $194 USD
    Duncan, SC
  • ALLEN BRADLEY 1791-16BC/B 24VDC I/O

    ALLEN BRADLEY 1791-16BC/B 24VDC I/O MODULE, 19.2-30VDC 300MA. 3D-35

    • Manufacturer: Allen-Bradley
    • Model: 1791

    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, ...

    $765 USD
    Duncan, SC
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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.