Energy » Electrical & Electronic Components » Controllers » Fujian

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Used computing in Fujian, China

  • Trusted Seller
    EKNSB-24 EX TEC dual channel

    EKNSB-24 EX TEC dual channel safety relay

    • 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
    BENTLY NEVADA 3701/60 177989-02 Relay

    BENTLY NEVADA 3701/60 177989-02 Relay Module

    • Manufacturer: Bently Nevada

    Relay Module Bently Nevada Module 3701/60 177989-02 All the product 100% working before shipping. In stock ready to ship Get in touch today for a quick price. All parts come with a 12 month warranty We Can Offer：...

    Fujian, China
  • Trusted Seller
    ABB SINT4430C circuit board

    ABB SINT4430C circuit board

    • Manufacturer: ABB

    circuit board ABB SINT4430C 3AUA0000011915 Main Circuit Board Part Number: SINT4430C IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 month warranty Brand: Item NO.: Order(MOQ...

    Fujian, China
  • Trusted Seller
    ABB 3BHE020455R0003 controller module

    ABB 3BHE020455R0003 controller module

    • Manufacturer: ABB
    • Model: 3BHE

    controller module ABB AC 800PEC 3BHE020455R0003 Part Number: 3BHE020455R0003 IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 month warranty Brand: Item NO.: Order(MOQ): Payme...

    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
    ABB UD D406 A 3BHE041464R0101 network interface

    ABB UD D406 A 3BHE041464R0101 network interface

    • Manufacturer: ABB
    • Model: 3BHE

    network interface ABB 3BHE041464R0101 Network Interface Module IN STOCK READY TO SHIP ABB high pressure Frequency converter main board Interface board fiber board PD D405 3BHE041464R0101 We Can Offer： 1.PLC progr...

    Fujian, China
  • Trusted Seller
    ABB 1SAY130110R0100 07SS91C2 circuit board

    ABB 1SAY130110R0100 07SS91C2 circuit board

    • Manufacturer: ABB

    circuit board ABB 1SAY130110R0100 07SS91C2 | Printed circuit board IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 month warranty Brand: Item NO.: Order(MOQ): Payment: Color:...

    Fujian, China
  • Trusted Seller
    FOXBORO P0916CP FCM10EF Communication Module

    FOXBORO P0916CP FCM10EF Communication Module

    • Manufacturer: Foxboro

    Communication Module Get in touch today for a quick price. All parts come with a 12 months warranty In stock ready to ship COMMUNICATION MODULE; I/A SERIES; 10MBPS FIBER OPTIC ETHERNET TO 2MBPS FIELDBUS We Can Of...

    Fujian, China
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    HONEYWELL 80360206-001 CLI Computer Gateway Honeywell TDC 3000 Computer Gateway

    • Manufacturer: Honeywell
    • Model: TDC3000

    large inventory new original guarantee 1.All quote based on EXW only The most important times for the application of the central units 07 KR 91 / 07 KT 92 / 07 KT 93 with or without connected remote modules are: ...

    Xiamen, China
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    ABB DSQC623 3HAC020079-001/06 Main computer board

    • Manufacturer: ABB
    • Model: 3HAC

    large inventory new original guarantee 1.All quote based on EXW only The CompactLogix controller uses a dedicated periodic task at priority 6 to process I/O data. This periodic task executes at the RPI you config...

    Xiamen, China
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    ABB 3GZF303135-3

    • Manufacturer: ABB
    • Model: 3GZF

    offer ONE year warranty ORIGINAL SEALED PRODUCTS For a Single Cabinet Controller: Removethe Ethernet cable between the maincomputer and the axis computer. Replace itwith the long Ethernet cable from the EPSboard ...

    Xiamen, 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.