Industrial Automation » Programmable Logic Controllers (PLC)

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Used relay module

  • Trusted Seller
    IS220YDOAS1AJ | GE Discrete Output

    IS220YDOAS1AJ | GE Discrete Output Pack module

    • Manufacturer: GE

    GE IS220YDOAS1AJ Discrete Output Pack module GE IS220YDOAS1AJ Discrete Output Pack module As a YDOA Discrete Output Pack module, the IS220YDOAS1A pack is used to interface a discrete output terminal board as well...

    Fujian, China
  • Trusted Seller
    IS220YDOAS1AK | GE Discrete Output

    IS220YDOAS1AK | GE Discrete Output Pack module

    • Manufacturer: GE

    GE IS220YDOAS1AK Discrete Output Pack module GE IS220YDOAS1AKDiscrete Output Pack module As a YDOA Discrete Output Pack module, the IS220YDOAS1A pack is used to interface a discrete output terminal board as well ...

    Fujian, China
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    AAT141-S00 | Yokogawa | Analog

    AAT141-S00 | Yokogawa | Analog I/O Module

    • Manufacturer: Yokogawa

    Yokogawa AAT141-S00 Analog I/O Module Yokogawa AAT141-S00 Analog I/O Module Use a non-ground type thermocouple (TC) because AAT141 is an isolated type module. By connecting a ground type Product Describe: Brand/M...

    Fujian, China
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    SIEMENS Moore 14792-43 Analog Module

    SIEMENS Moore 14792-43 Analog Module

    • Manufacturer: Siemens

    Analog Module Siemens Moore 14792-43 Analog Module Siemens Moore 14792-43 get in touch today for a quick price Why choose us? Integrity, reliability and honesty are the most important principles of our company. W...

    Fujian, China
  • Trusted Seller
    UR9KH | General Electric |

    UR9KH | General Electric | CPU module

    • Manufacturer: GE

    CPU Module Multilin The UR-9KH is a member of the Universal Relay CPU module type '9K'. IN STOCK READY TO SHIP A 10/100Base-T Ethernet port has been added to the 9J and 9K CPU modules with a RJ-45 connection capa...

    Fujian, China
  • Trusted Seller
    242100.601 | Eltek Basic Industrial

    242100.601 | Eltek Basic Industrial Controller Module

    • Manufacturer: Eltek

    Eltek 242100.601 Basic Industrial Controller Module Part number 242100.601 Operating temperature -20 to +70˚C (-4 to 158˚F) Storage temperature -40 to +85˚C (-40 to 185˚F) Power consumption Max 1.6A Electric isol...

    Fujian, China
  • Trusted Seller
    6ES7138-4CF03-0AB0 | SIEMENS POWER MODULE

    6ES7138-4CF03-0AB0 | SIEMENS POWER MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7138-4CF03-0AB0 POWER MODULE SIMATIC DP, POWER MODULE PM-E F PROFISAFE, FOR ET200S; 24V DC USEABLE FOR INSTALLATIONS WITHUNGROUNDED REFERENCE POTENTIAL RELAIS FOR FAILSAFE SWITCHING OF VOLTAGE BUSES P1...

    Fujian, China
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    8440-1041 | Molex Woodhead CONTROL

    8440-1041 | Molex Woodhead CONTROL MODULE

    • Manufacturer: Molex Woodhead

    Molex Woodhead 8440-1041 CONTROL MODULE • T structure bus is utilized • CAN-L and CAN-H are interchanged • Not all devices on the bus are using identical Baud rates • Terminating resistor are missing • Baud rate ...

    Fujian, China
  • Trusted Seller
    IS220PDIOH1A | GE Fanuc |

    IS220PDIOH1A | GE Fanuc | I/O pack module

    • Manufacturer: GE

    I/O pack module The GE IS220PDIOH1A is an I/O pack module that contains two Ethernet ports, a local processor, and data acquisition board for use within the GE Mark VI Speedtronic Series. In stock ready to ship T...

    Fujian, China
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    IC660ERD025B | General Electric control

    IC660ERD025B | General Electric control module

    • Manufacturer: GE

    Control board Get the best deals for IC660ERD025B IN STOCK READY TO SHIP General Electric IC660ERD025B New and Original In stock! GE IC660ERD025B General Electric Control Module Product Details: Place of Origin: ...

    Fujian, China
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    D-64711 1070068007-102 BOSCH module

    D-64711 1070068007-102 BOSCH module

    • Manufacturer: Bosch

    PLC module Get the best deals for D-64711 1070068007-102 IN STOCK READY TO SHIP Product Model: 1070068007-102,Spare Model: D-64711 Brand:BOSCH Item NO.:D-64711 1070068007-1 Payment:T/T Product Origin:US Shipping ...

    Fujian, China
  • Trusted Seller
    1747-L30C | Fixed I/O processor

    1747-L30C | Fixed I/O processor module

    • Manufacturer: Automation

    1747-L30C Fixed I/O processor module 1747-L30C Fixed I/O processor module This processor module comes with 30 I/O points and with a built-in high-speed counter. The 1747-L30C fixed I/O processor module?s I/O poin...

    Fujian, China
  • Trusted Seller
    1785-BCM/C | Backup Communications Module

    1785-BCM/C | Backup Communications Module

    • Manufacturer: Automation

    1785-BCM/C Backup Communications Module 1785-BCM/C Backup Communications Module The 1785-BCM is a Backup Communications Module (BCM) that is used to provide high-speed switchover of communication path using Data ...

    Fujian, China
  • Trusted Seller
    1785-BCM/C | Backup Communications Module

    1785-BCM/C | Backup Communications Module

    • Manufacturer: Allen-Bradle

    1785-BCM/C Backup Communications Module 1785-BCM/C Backup Communications Module The 1785-BCM is a Backup Communications Module (BCM) that is used to provide high-speed switchover of communication path using Data ...

    Fujian, China
  • Trusted Seller
    1492-IFM40F-FS-2 | PLC MODULE Fixed

    1492-IFM40F-FS-2 | PLC MODULE Fixed Terminal Block

    • Manufacturer: PLC MODULE

    PLC MODULE 1492-IFM40F-FS-2 Fixed Terminal Block Digital Module with Fixed Terminal Block Extra Terminal Modules Fusible Modules Relay and Relay Expander Modules Ready to Wire Digital Cables LED Modules Sensor Mo...

    Fujian, China
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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.