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Used Controllers in China

  • Trusted Seller
    C6691 ENTEK RELAY CARD

    C6691 ENTEK RELAY CARD

    • Manufacturer: ENTEK

    24VDC Dual Channel Safety Relay Get the best deals for C6691 IN STOCK READY TO SHIP PC BOARD,POWER SUPPLY AND RELAY CARD,6600 SERIES,-24 VDC OUTPUT,BACKPLANE RELAY OUTPUTS,THREE POWER INPUTS,CARD MOUNT Descriptio...

    Fujian, China
  • Trusted Seller
    170M5715 BUSSMANN fuse square

    170M5715 BUSSMANN fuse square

    • Manufacturer: Cooper

    Fuse Square Bolt Mount Product Description:FUSE SQUARE 900A 70VAC RECT BUSSMANN 170M5715 Detailed Description 900A 70 V AC DC Fuse Square Bolt Mount General information Part Number:170M5715 Manufacturer:Eaton - B...

    Fujian, China
  • Trusted Seller
    3300-MBP | Prosoft | COMMUNICATION

    3300-MBP | Prosoft | COMMUNICATION MODULE

    • Manufacturer: Prosoft

    HART Master Multi-drop Network Interface Module ProSoft 3300-MBP Modbus Plus Communication Module The 3300-MBP is a PROSOFT COMMUNICATION MODULE that is manufactured by Schneider Electric. These products are manu...

    Fujian, China
  • Trusted Seller
    6SE7038-6GL84-1BG2 Siemens interface module

    6SE7038-6GL84-1BG2 Siemens interface module

    • Manufacturer: Siemens
    • Model: 6SE7038

    CS21 Communications Module Get the best deals for 6SE7038-6GL84-1BG2 IN STOCK READY TO SHIP Product Parameters: Interface Module *Spare part* Inverter Interface board IVI Article Number (Market Facing Number):6SE...

    Fujian, China
  • Trusted Seller
    6SE7090-0XX84-0AF0 Siemens CU2 CONTROL MODULE

    6SE7090-0XX84-0AF0 Siemens CU2 CONTROL MODULE

    • Manufacturer: Siemens
    • Model: 6SE7090

    CS21 Communications Module Get the best deals for 6SE7090-0XX84-0AF0 IN STOCK READY TO SHIP Product Parameters: CU2 Control Module SIMOVERT MASTERDRIVES CLOSED-LOOP AND OPEN-LOOP CONTROL MODULE CU2 SOFTWARE VERSI...

    Fujian, China
  • Trusted Seller
    6SL3100-1DE22-0AA1 Siemens interface module

    6SL3100-1DE22-0AA1 Siemens interface module

    • Manufacturer: Siemens
    • Model: 6SL3100

    CS21 Communications Module Get the best deals for 6SL3100-1DE22-0AA1 IN STOCK READY TO SHIP SINAMICS CONTROL SUPPLY MODULE INPUT: 600 V DC/3-PH. 380-480 V 50/60 HZ OUTPUT: 24..28.V DC +/-2%, 20 A Article Number (...

    Fujian, China
  • Trusted Seller
    TBF60/5R 60V/5-15A | PARKER SERVO

    TBF60/5R 60V/5-15A | PARKER SERVO CONTROLLER

    • Manufacturer: Parker

    PARKER TBF60/5R 60V/5-15A SERVO CONTROLLER PARKER TBF60/5R 60V/5-15A SERVO CONTROLLER Residual voltage drop (nominal current) 1,5V Electronic supply internal Efficiency 93% Residual voltage drop (nominal current)...

    Fujian, China
  • Trusted Seller
    3BHE040375R1023 PPD512 A10-150000 | ABB

    3BHE040375R1023 PPD512 A10-150000 | ABB AC 800PEC Controller

    • Manufacturer: ABB
    • Model: 3BHE

    ABB 3BHE040375R1023 PPD512 A10-150000 AC 800PEC Controller High-performance applications with extremely fast controlalgorithms – cycle times that range from 100 microsecondsfor fast control loops to seconds for l...

    Fujian, China
  • Trusted Seller
    2711P-RN10C | DNet Communication Module

    2711P-RN10C | DNet Communication Module for PanelView Plus

    • Manufacturer: / Automation

    2711P-RN10C DNet Communication Module for PanelView Plus 2711PRN10C DNet Communication Module for PanelView Plus 400 & 600 2711PRN10C DeviceNet Communication Module for PanelView Plus 400 and 600 The 2711P-RN10C ...

    Fujian, China
  • Trusted Seller
    61430001-UW | DTDX991A ABB Servo

    61430001-UW | DTDX991A ABB Servo Controller

    • Manufacturer: ABB

    ABB DTDX991A 61430001-UW Servo Controller ABB DTDX991A 61430001-UW All modules conform to the highest standards of electromagnetic noise immunity and satisfy the requirements of the EU directives 2014/30/EU and 2...

    Fujian, China
  • Trusted Seller
    3BHE024577R0101 PPC907BE / ABB

    3BHE024577R0101 PPC907BE / ABB

    • Manufacturer: ABB
    • Model: 3BHE

    Control Board ABB 3BHE024577R0101 PPC907BE | Inverter Module Best Price ABB 3BHE024577R0101PPC907BE Module One Year Warranty. Part Number 3BHE024577R0101 PPC907BE Manufacturer ABB Place of Origin Sweden Product T...

    Fujian, China
  • Trusted Seller
    ABB 1MRK 002614-CAR00 Circuit Board

    ABB 1MRK 002614-CAR00 Circuit Board

    • Manufacturer: ABB

    Circuit Board ABB 1MRK 002614-CAR00 Circuit 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): Payment: ...

    Fujian, China
  • Trusted Seller
    ABB 3BHE041576R3011 PPD517 A3011 CONVERTER

    ABB 3BHE041576R3011 PPD517 A3011 CONVERTER CONTROLLER

    • Manufacturer: ABB
    • Model: 3BHE

    CONVERTER CONTROLLER We are best ABB 3BHE041576R3011 PPD517 A3011 IN STOCK READY TO SHIP We supply best 3BHE041576R3011 PPD517 A3011 CONVERTER CONTROLLER BRAND/ MANUFACTURER: ABB MANUFACTURER PART NUMBER: PPD517 ...

    Fujian, China
  • Trusted Seller
    ABB XZC826A102 3BHE036348R0102 Card

    ABB XZC826A102 3BHE036348R0102 Card

    • Manufacturer: ABB
    • Model: 3BHE

    ABB XZC826A102 3BHE036348R0102 Card Card IN STOCK READY TO SHIP 1) AC800M series controller I/O module 2) AC800F series controller module 3) AC31 series controller module 4) 800xA series modules 5) Bailey INFI 90...

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

    1756-CN2 | ControlLogix Communication Module

    • 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
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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.