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Used Controllers in 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
  • Trusted Seller
    ABB HENF209644R0007 G4AA Control Board

    ABB HENF209644R0007 G4AA Control Board

    • new

    • Manufacturer: ABB

    ABB HENF209644R0007 G4AA Control Board ABB HENF209644R0007 G4AA Control Board 100% working before shipping. IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 months warranty It...

    Fujian, China
  • Trusted Seller
    ABB 1SAP120600R0001 PM554-TP Programmable Logic Controller

    ABB 1SAP120600R0001 PM554-TP Programmable Logic Controller

    • new

    • Manufacturer: ABB
    • Model: 1SAP

    ABB 1SAP120600R0001 PM554-TP Programmable Logic Controller Programmable Logic Controller IN STOCK READY TO SHIP Item NO.: Order(MOQ): Payment: Color: Shipping Port: Lead Time： More ABB Hot-selling series 1) AC800...

    Fujian, China
  • Trusted Seller
    ABB 1SAP121200R0071 PM556-TP-ETH Programmable Logic Controller

    ABB 1SAP121200R0071 PM556-TP-ETH Programmable Logic Controller

    • new

    • Manufacturer: ABB
    • Model: 1SAP

    ABB 1SAP121200R0071 PM556-TP-ETH Programmable Logic Controller Programmable Logic Controller IN STOCK READY TO SHIP Item NO.: Order(MOQ): Payment: Color: Shipping Port: Lead Time： More ABB Hot-selling series 1) A...

    Fujian, China
  • Trusted Seller
    ABB CM574-RS 1SAP170400R0001 Communication module

    ABB CM574-RS 1SAP170400R0001 Communication module

    • new

    • Manufacturer: ABB
    • Model: CM574

    Communication module Communication module. Configurable protocol. 2 serial interfaces RS232, RS485 (CM574-RS) IN STOCK READY TO SHIP CM574-RS: AC500 Communication module. Configurable protocol. 2 serial interface...

    Fujian, China
  • Trusted Seller
    ABB 81EB10 GKWE850000R001 Control Board

    ABB 81EB10 GKWE850000R001 Control Board

    • new

    • Manufacturer: ABB

    ABB 81EB10 GKWE850000R001 Control Board ABB 81EB10 GKWE850000R001100% working before shipping. IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 months warranty Item NO.: Order...

    Fujian, China
  • Trusted Seller
    ABB GKWE850000R0100 81EB10D Control Board

    ABB GKWE850000R0100 81EB10D Control Board

    • new

    • Manufacturer: ABB

    ABB GKWE850000R0100 81EB10D Control Board ABB GKWE850000R0100 81EB10D 100% working before shipping. IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 months warranty Item NO.: ...

    Fujian, China
  • Trusted Seller
    ABB GJR2374500R2111 88QT03C-E9027 Control Board

    ABB GJR2374500R2111 88QT03C-E9027 Control Board

    • new

    • Manufacturer: ABB
    • Model: GJR

    Control Board ABB GJR2374500R2111 88QT03C-E9027 Control Board 100% working before shipping. IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 months warranty Item NO: Order(MOQ...

    Fujian, China
  • Trusted Seller
    ABB TB5610-2ETH 1SAP111300R0278 Terminal base

    ABB TB5610-2ETH 1SAP111300R0278 Terminal base

    • new

    • Manufacturer: ABB
    • Model: 1SAP

    ABB TB5610-2ETH 1SAP111300R0278 Terminal base ABB TB5610-2ETH 1SAP111300R0278 Terminal base. IN STOCK READY TO SHIP TB5610-2ETH 1SAP111300R0278: AC500 Terminal base. For AC500 V3. 1 slot for communication module....

    Fujian, China
  • Trusted Seller
    ABB 1SAP140500R0271 PM585-ETH Central Processing Unit

    ABB 1SAP140500R0271 PM585-ETH Central Processing Unit Module

    • new

    • Manufacturer: ABB
    • Model: 1SAP

    ABB 1SAP140500R0271 PM585-ETH Central Processing Unit Module Central Processing Unit Module IN STOCK READY TO SHIP Item NO.: Order(MOQ): Payment: Color: Shipping Port: Lead Time： More ABB Hot-selling series 1) AC...

    Fujian, China
  • Trusted Seller
    ABB PM564-RP-ETH-AC AC500 Prog Log

    ABB PM564-RP-ETH-AC AC500 Prog Log Control

    • new

    • Manufacturer: ABB
    • Model: AC500

    ABB PM564-RP-ETH-AC AC500 Prog Log Control ABB PM564-RP-ETH-AC AC500 Prog Log Control IN STOCK READY TO SHIP PM564-RP-ETH-AC:AC500,Prog.Log.Control. ,128kB,6DI/6DO-R/2AI/1AO,115-230VAC, 1xRS485,2xOption Slot. Ite...

    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
    PM554-TP-ETH | 1SAP120600R0071 ABB |

    PM554-TP-ETH | 1SAP120600R0071 ABB | logic controller

    • new

    • Manufacturer: ABB
    • Model: PM554

    Logic Controller Get the best deals for PM554-TP-ETH 1SAP120600R0071 IN STOCK READY TO SHIP Long Description:PM554-TP-ETH:AC500,Prog.Logic Controller ,128kB,8DI/6DO-T,ETH,24VDC, 1xRS485,2xOption Slot General Info...

    Fujian, China
  • Trusted Seller
    3HAC044168-001 | ABB | RMU101

    3HAC044168-001 | ABB | RMU101

    • new

    • Manufacturer: ABB
    • Model: 3HAC

    Analog Input Module ABB Robotics 3HAC044168-001 RMU101 Serial Measurement Unit IN STOCK READY TO SHIP PLC MODULE ;RMU101; SERIAL MEASUREMENT BOARD; FOR ABB ROBOT IRB ◆◆ Advantage Brands Bently Nevada || ABB || ||...

    Fujian, China
  • Trusted Seller
    ABB 3BHE023584R2060 Analog Output Module

    ABB 3BHE023584R2060 Analog Output Module

    • new

    • Manufacturer: ABB
    • Model: 3BHE

    ABB 3BHE023584R2060 Analog Output Module ABB 3BHE023584R2060 Analog Output Module IN STOCK READY TO SHIP The ABB 3BHE023584R2060 Analog Output Module is a key component in automation and control systems, designed...

    Fujian, China
89101112

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.