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Used Controllers in China

  • Trusted Seller
    ABB 3BHE026284R0105 UAD215 A105 Converter

    ABB 3BHE026284R0105 UAD215 A105 Converter

    • new

    • Manufacturer: ABB
    • Model: 3BHE

    Converter Product ID:3BHE026284R0105 Catalog Description:UA D215 A105: PEC80 Converter Signal Int IN STOCK READY TO SHIP We will be your most trusted partner We are professional ABB 3BHE026284R0105 UAD215 A105 Co...

    Fujian, China
  • Trusted Seller
    ABB COM0011 2RAA005844A0007J Control Board

    ABB COM0011 2RAA005844A0007J Control Board

    • new

    • Manufacturer: ABB

    Control Board Product ID:2RAA005844A0007 ABB Type Designation:Certification Level 1 IN STOCK READY TO SHIP Catalog Description:COM0011: Ethernet RJ 45 + RS485+IRIG-B 10 years supplier of 100% original new product...

    Fujian, China
  • Trusted Seller
    ABB GCU-02 3AXD50000028861 Inverter Mainboard

    ABB GCU-02 3AXD50000028861 Inverter Mainboard

    • new

    • Manufacturer: ABB

    Inverter Mainboard Product ID:GCU-02 3AXD50000028861 ABB Type :Inverter Mainboard IN STOCK READY TO SHIP Find many great new & used options and get the best deals ✓ Quick Quote ✓ Fast Delivery ✓ 12 Month Warranty...

    Fujian, China
  • Trusted Seller
    4609 | Triconex Communication Module

    4609 | Triconex Communication Module

    • used

    • Manufacturer: Triconex

    TRICONEX 4609 Communication Module TRICONEX 4609 Communication Module The Model 4609 Advanced Communication Module (ACM) acts as an interface between a Tricon controller and a Foxboro Intelligent Automation (I/A)...

    Fujian, China
  • Trusted Seller
    WOODWARD 5441-413 Relay Interface Module

    WOODWARD 5441-413 Relay Interface Module

    • new

    • Manufacturer: Woodward

    Relay Interface Module WOODWARD 5441-413 Relay Interface Module Our company specialized in ABB: AC800M Series Modules, DSQC Series for Industrial Robots, Bailey INFI 90,800xA, Advant OCS with Master Software, Adv...

    Fujian, China
  • Trusted Seller
    1756-EN2TRK | | Ethernet communication

    1756-EN2TRK | | Ethernet communication module

    • new

    1756-EN2TRK Ethernet communication module 1756-EN2TRK Ethernet communication module ControlLogix Ethernet Communication Module with Chassis (any slot) Location We Can Offer： 1.PLC programmable controller (): 1756...

    Fujian, China
  • Trusted Seller
    Siemens 6SE7022-6TC84-1HF3 475475.0124.04 POWER CONTROLLER

    Siemens 6SE7022-6TC84-1HF3 475475.0124.04 POWER CONTROLLER

    • new

    • Manufacturer: Siemens
    • Model: 6SE7022

    Siemens 6SE7022-6TC84-1HF3 475475.0124.04 POWER CONTROLLER Place of Origin: GERMANY Brand Name:SIEMENS Model Number:6SE7022-6TC84-1HF3 475475.0124.04 Catalog Description:Siemens 6SE7022-6TC84-1HF3 475475.0124.04 ...

    Fujian, China
  • Trusted Seller
    ABB NRED-61-E Inverter Drive

    ABB NRED-61-E Inverter Drive

    • new

    • Manufacturer: ABB

    ABB NRED-61-E Inverter Drive ABB NRED-61-E Inverter Drive IN STOCK READY TO SHIP The ABB NRED-61-E Inverter Drive is a versatile and energy-efficient solution designed to deliver precise motor control in industri...

    Fujian, China
  • Trusted Seller
    PM554-RP-AC | ABB Logic Controller

    PM554-RP-AC | ABB Logic Controller

    • used

    • Manufacturer: ABB
    • Model: PM554

    ABB PM554-RP-AC Logic Controller General Information Extended Product Type:PM554-RP Product ID:1SAP120700R0001 ABB Type Designation:PM554-RP EAN:4016779878685 Catalog Description:PM554-RP:AC500,Prog.Logic Control...

    Fujian, China
  • Trusted Seller
    PM554-RP-AC 1SAP120800R0001 | ABB Logic

    PM554-RP-AC 1SAP120800R0001 | ABB Logic Controller

    • used

    • Manufacturer: ABB
    • Model: PM554

    ABB PM554-RP-AC 1SAP120800R0001 Logic Controller General Information Extended Product Type:PM554-RP Product ID:1SAP120700R0001 ABB Type Designation:PM554-RP EAN:4016779878685 Catalog Description:PM554-RP:AC500,Pr...

    Fujian, China
  • Trusted Seller
    3BHB002916R0001 | UFC721AE ABB Processor

    3BHB002916R0001 | UFC721AE ABB Processor module

    • new

    • Manufacturer: ABB
    • Model: 3BHB

    ABB 3BHB002916R0001 UFC721AE Processor module ABB 3BHB002916R0001 UFC721AE Processor module Processor units (including base plates) The hardware units which form the AC 800M Controller are: • Processor units (inc...

    Fujian, China
  • Trusted Seller
    1756-CN2 | ControlLogix Communication Module

    1756-CN2 | ControlLogix Communication Module

    • new

    • Manufacturer: / Automation

    1756-CN2 ControlLogix Communication Module 1756-CN2 ControlLogix ControlNet Dual Capacity Bridge Module 1756-CN2 ControlLogix ControlNet Dual Capacity Bridge Module (100 connections) bridges ControlNet links to r...

    Fujian, China
  • Trusted Seller
    8333-4001 | ALSTOM PROGRAMMABLE SERIAL

    8333-4001 | ALSTOM PROGRAMMABLE SERIAL COMMUNICATION MODULE

    • new

    • Manufacturer: Alsthom

    ALSTOM 8333-4001 PROGRAMMABLE SERIAL COMMUNICATION MODULE ALSTOM 8333-4001 PROGRAMMABLE SERIAL COMMUNICATION MODULE The communications port of the MV500 drive is double-insulated from the power electronics and si...

    Fujian, China
  • Trusted Seller
    51400669-100 HONEYWELL FDC floppy disk

    51400669-100 HONEYWELL FDC floppy disk circuit board

    • new

    • Manufacturer: Honeywell

    BATTERY MODULE Get the best deals for 51400669-100 IN STOCK READY TO SHIP Product:Honeywell 51400669-100 FDC Floppy Disk Circuit Board Honeywell 51400669-100 Optional DIN rail mounted Remote Terminal Panels (RTPs...

    Fujian, China
  • Trusted Seller
    EKNSB-24 EX TEC dual channel

    EKNSB-24 EX TEC dual channel safety relay

    • new

    • Manufacturer: EX TEC

    24VDC Dual Channel Safety Relay Get the best deals for EKNSB-24 IN STOCK READY TO SHIP EX TEC EKNSB-24 24VDC,Date Code: 0022 24VDC Dual Channel Safety Relay Our advantages Control Systems (DCS, PLC/SPS, CNC) - Sp...

    Fujian, China
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Overview

Controllers are essential devices used to manage and regulate the operation of various machinery and equipment. They can range from simple on-off switches to complex programmable systems that control multiple functions. Controllers are critical in industries like manufacturing, automation, and robotics, ensuring precise and efficient operation of machines.

FAQ

What should I consider when buying a used controller?

Check the compatibility with your existing equipment, the age and condition of the controller, and whether it has been well-maintained. Ensure it meets the required specifications for your application.

How do I ensure the controller is shipped safely to my location?

Use a reliable shipping service that specializes in electronic equipment. Make sure the controller is securely packaged with adequate cushioning to prevent damage during transit.

What is the maintenance schedule for a controller?

Regular maintenance includes cleaning the device, checking for software updates, and inspecting connections for wear or damage. Refer to the manufacturer’s manual for specific maintenance guidelines.