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Used Controllers in China

  • Trusted Seller
    10004/H/F | HONEYWELL communication module

    10004/H/F | HONEYWELL communication module

    • Manufacturer: Honeywell

    communication module Get the best deals for 10004/H/F IN STOCK READY TO SHIP Product Parameters: Communication Module Series: FSC Honeywell 10208/2/1 competitive price! New and Original in stock! General informat...

    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
    3BHE013299R0022 LTC743CE22 | ABB |

    3BHE013299R0022 LTC743CE22 | ABB | board

    • Manufacturer: ABB
    • Model: 3BHE

    Circuit Board 4 Ethernet interfaces, 800 MHz CPU clock 24 MB Controller Memory, 8 MB battery buffered SRAM, 16 MB DRAM 2 slots for assembling Communication Interface Modules Without operating system Part Number 3...

    Fujian, China
  • Trusted Seller
    DSQC604 | ABB | 3HAC12928-1

    DSQC604 | ABB | 3HAC12928-1

    • Manufacturer: ABB
    • Model: 3HAC

    POWER SUPPLY ABB Type Designation:28x22x14 Catalog Description:DSQC 604 Power Supply In stock ready to ship 4 Ethernet interfaces, 800 MHz CPU clock 24 MB Controller Memory, 8 MB battery buffered SRAM, 16 MB DRAM...

    Fujian, China
  • Trusted Seller
    3ASC25H204 | DAPU100 ABB CONTROL

    3ASC25H204 | DAPU100 ABB CONTROL BOARD

    • Manufacturer: ABB

    ABB DAPU100 3ASC25H204 CONTROL BOARD ABB DAPU100 3ASC25H204 Control board, I/O ABB ASEA BROWN BOVERI DAPU100 3ASC25H204 Control board, I/O. The PEC INT board comprises up to six optical modules with 6 transmitter...

    Fujian, China
  • Trusted Seller
    3BHE016842R0101 UAD144 A101 ABB Controller

    3BHE016842R0101 UAD144 A101 ABB Controller Board

    • Manufacturer: ABB
    • Model: 3BHE

    3BHE016842R0101 UAD144 A101 ABB Controller Board machinery protection card In stock ready to ship Parameter Supply Voltage: 24 V DC nominal Voltage Range: 19–30 V DC Power Consumption: Approx. 5 W Input/Output In...

    Fujian, China
  • Trusted Seller
    05704-A-0131 | Honeywell | Relay

    05704-A-0131 | Honeywell | Relay Interface Card

    • Manufacturer: Honeywell

    SYSTEM 57 5704 SPARES Honeywell World's Largest Selection of Controller System Components IN STOCK READY TO SHIP Honeywell Analytics Relay Interface Assembly, 16 Relays, 5704 (12 SPCO, 4 SPST) - 05704-A-0131 - Re...

    Fujian, China
  • Trusted Seller
    51204166-175 | Honeywell | Panel

    51204166-175 | Honeywell | Panel Accessories

    • Manufacturer: Honeywell
    • Model: 51204166-175

    Digital Output Relay Honeywell World's Largest Selection of Controller System Components IN STOCK READY TO SHIP 51204166-175 UCN Honeywell UCN FTA Digital Output Relay (51204166-175) MC-TDOY23 51204166-175 Cooper...

    Fujian, China
  • Trusted Seller
    CM572-DP | ABB | 1SAP170200R0001

    CM572-DP | ABB | 1SAP170200R0001

    • Manufacturer: ABB
    • Model: 1SAP

    Profibus DP Communication Module New And Original CCM572-DP:AC500 and we can also provide high quality fast delivery!call us now! In stock ready to ship CCM572-DP:AC500,Communication Module PROFIBUS-DP Master,D-S...

    Fujian, China
  • Trusted Seller
    ACX633 | Honeywell | 51196655-100

    ACX633 | Honeywell | 51196655-100

    • Manufacturer: Honeywell
    • Model: ACX633

    Power Supply Honeywell World's Largest Selection of Controller System Components IN STOCK READY TO SHIP We are best Honeywell ACX633 51196655-100 Power Supply Module suppliers,we supply high quality Honeywell ACX...

    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 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
    ABB HAC807B102 3BHE039221R0102 Circuit Board

    ABB HAC807B102 3BHE039221R0102 Circuit Board

    • Manufacturer: ABB
    • Model: 3BHE

    ABB HAC807B102 3BHE039221R0102 Circuit Board Circuit Board 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...

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

    ABB 1SAP120600R0001 PM554-TP Programmable Logic Controller

    • 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
    8333-4001 | ALSTOM PROGRAMMABLE SERIAL

    8333-4001 | ALSTOM PROGRAMMABLE SERIAL COMMUNICATION MODULE

    • 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
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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.