Industrial Automation » Programmable Logic Controllers (PLC)

Search By Manufacturer

Search By Country

Building Filters

41

Used programmer/ trip unit

  • Trusted Seller
    T4800 | SELCO Load Sharer

    T4800 | SELCO Load Sharer

    • Manufacturer: Selco

    SELCO T4800 Load Sharer SELCO T4800 Load Sharer The T4800 Load Sharer for Conventional Governors The Load Sharer T4800 is designed to control a generator operating in parallel with the grid, or a generator operat...

    Fujian, China
  • Trusted Seller
    HESG324013R101/D 216AB61 | ABB Robot

    HESG324013R101/D 216AB61 | ABB Robot I/O module

    • Manufacturer: ABB
    • Model: HESG

    ABB HESG324013R101/D 216AB61 Robot I/O module ABB HESG324013R101/D 216AB61 Robot I/O module electronic equipment racks to I/O units The set of plant diagrams includes: single-line diagram of the protection: compl...

    Fujian, China
  • Trusted Seller
    2866776 PHOENIX QUINT-PS/1AC/24DC/20 POWER SUPPLY

    2866776 PHOENIX QUINT-PS/1AC/24DC/20 POWER SUPPLY

    • Manufacturer: Phoenix

    POWER SUPPLY Power supply unit - QUINT-PS/1AC/24DC/20 AC/DC DIN Rail Power Supply (PSU), 1 Output, 480 W IN STOCK READY TO SHIP Primary-switched power supply unit QUINT POWER, Screw connection, DIN rail mounting,...

    Fujian, China
  • Trusted Seller
    8939670000 WEIDMULLER universal signal converter

    8939670000 WEIDMULLER universal signal converter

    • Manufacturer: Weidmüller

    VME BUS INTERFACE Get the best deals for 8939670000 IN STOCK READY TO SHIP Buy high quality and factory price of WEIDMULLER 8939670000 Spare Model: WAS6TTA Product Parameters: Universal Signal Converter And Trip ...

    Fujian, China
  • Trusted Seller
    QUINT-PS/1AC/24DC/10 | Phoenix Contact Power

    QUINT-PS/1AC/24DC/10 | Phoenix Contact Power Supply

    • Manufacturer: Phoenix Contact

    Phoenix Contact QUINT-PS/1AC/24DC/10 Power Supply Phoenix Contact QUINT-PS/1AC/24DC/10 2866763 Power Supply, 24Vdc, 10A, 100-240VAC The QUINT-PS/1AC/24DC/10 is a 1-phase primary-switched Power Supply with SFB tec...

    Fujian, China
  • Trusted Seller
    80190-220-01-R | PKGD CUSTOMER SP-SCRGD

    80190-220-01-R | PKGD CUSTOMER SP-SCRGD BOARD

    • Manufacturer: / Automation

    80190-220-01-R PKGD CUSTOMER SP-SCRGD BOARD 80190-220-01-R PKGD CUSTOMER SP-SCRGD BOARD The SCR Bus Supply is a single-direction power converter for the front end of common DC bus drive systems The SCR Bus Supply...

    Fujian, China
  • Trusted Seller
    IC694APU300 | General Electric High

    IC694APU300 | General Electric High speed counter module

    • Manufacturer: GE

    General Electric IC694APU300 High speed counter module The GE Fanuc IC694APU300 High-Speed Counter Module has been designed as a quick and effective solution for using high-speed pulse signals to control dynamic ...

    Fujian, China
  • Trusted Seller
    9907-147 | PROTECH 203 Woodward

    9907-147 | PROTECH 203 Woodward Overspeed Protection

    • Manufacturer: Woodward

    Woodward 9907-147 PROTECH 203 Overspeed Protection The ProTech 203 Overspeed Protection System monitors three individual magnetic pickups (MPUs) to provide overspeed protection for steam and gas turbines and othe...

    Fujian, China
  • 216DB61 ABB HESG324063R100 Binary I/P

    216DB61 ABB HESG324063R100 Binary I/P and Tripping Unit

    • Manufacturer: ABB
    • Model: R100

    Description. 216DB61 ABB HESG324063R100 Binary I/P and Tripping Unit PDF Datasheet Brand new original genuine products, in stock, No reason to return in 7 days.one year warranty~ Brand new original genuine produc...

    Xiamen, China
  • 216DB61 ABB HESG334063R100 Binary I/P

    216DB61 ABB HESG334063R100 Binary I/P and Tripping Unit

    • Manufacturer: ABB
    • Model: R100

    Description. The ABB 216DB61 HESG334063R100 PCB is a module utilized in industrial automation control systems. Its primary function is to manage data input within the system and provide essential support for the ...

    Xiamen, China
  • no-image_en.png

    ABB 216DB61 HESG324063R100 Tripping Output & Binary Input Unit

    • Manufacturer: ABB
    • Model: R100

    Basic Info: ABB 216DB61 HESG324063R100 is a Swiss-made tripping output & binary input unit for protection systems, weighing 100g with a 12-month warranty. Specs: 16 digital inputs, 8 two-pole control outputs, 24V...

    Xiamen, China
123

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.