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Used Controllers in China

  • Germany DURAG Flame Monitor D-LX200

    Germany DURAG Flame Monitor D-LX200 UA-10/87Ex Fire Detection Controller

    • Manufacturer: DURAG

    Germany DURAG Flame Monitor D-LX200 UA-10/87Ex Fire Detection Controller Self-monitoring and fail-safe compact flame monitor for the monitoring of gas, oil and coal flames with integrated UV, VIS or IR flame sens...

    $4,050 USD
    Shanghai, China
  • Germany DURAG Flame Monitor Flame

    Germany DURAG Flame Monitor Flame Controller Fire Detection D-LX 201 UA-C0/M5/87EX/PCG

    • Manufacturer: DURAG

    Germany DURAG Flame Monitor Flame Controller Fire Detection D-LX 201 UA-C0/M5/87EX/PCG Self-monitoring and fail-safe compact flame monitor for the monitoring of gas, oil and coal flames with integrated UV, VIS or...

    $4,050 USD
    Shanghai, China
  • Slider head winding machine for

    Slider head winding machine for CT/PT

    • Manufacturer: Trihope

    PRODUCT INTRODUCTION Machine name : Slider winding machine Type: JG2074 Wire diameter : 0.05-0.12 Max.Winding Machine speed :1000rpm Max.final coil O.D : Φ 30(80) Wire spacing :Proportional linkage Min. final coi...

    $4,000 USD
    Shanghai, China
  • High Quality Microcomputer-Controlled Three Phase

    High Quality Microcomputer-Controlled Three Phase Relay Protection Tester

    • Manufacturer: Gold

    GDJB-PC3 Micro-Computer Controlled Three Phase Relay Protection Tester Introduction: * GDJB-PC3 Micro-Computer Controlled Three Phase Relay Protection Tester is applied to test the relay unit in relay protection ...

    Chongqing, China
  • Eaton V201KRCJ non-reversing contactor promotion

    Eaton V201KRCJ non-reversing contactor promotion now low price

    • Manufacturer: Eaton

    all in stock 100% new original May I have your attention 1.EXW price 2.S1-3 days to dispatch your goods-delivery time. 3.100% T/T paymebt term The ModuleBus Modem communicates with the FCI or Controller via the O...

    Xiamen, China
  • ABB XVC768116 3BHB007211R116 new ABB

    ABB XVC768116 3BHB007211R116 new ABB XV C768116 in stock 3BHB007211R116

    • Manufacturer: ABB
    • Model: 3BHB

    large inventory new original guarantee 1.All quote based on EXW only The CPE330 is programmed and configured over Ethernet via GE’s Proficy* Machine Edition (PME) software. It resides in the RX3i main rack and su...

    Xiamen, China
  • HONEYWELL 51403698-100 TDC 3000 Single

    HONEYWELL 51403698-100 TDC 3000 Single Board History Module

    • Manufacturer: Honeywell
    • Model: TDC3000

    large inventory new original guarantee 1.All quote based on EXW only In addition to calculating the cycle time tC in accordance with chapter A1.2 (Appendix) it is possible to measure the capacity utilization on t...

    Xiamen, China
  • Emerson DeltaV KJ400X1-BA2 Fisher Rosemount

    Emerson DeltaV KJ400X1-BA2 Fisher Rosemount

    • Manufacturer: Emerson
    • Model: Rosemount

    new original guarantee 1.EX-Worker prices The CI830 Fieldbus Communication Interface (FCI) module is a configurable communication interface which performs operations such as signal processing, gathering of variou...

    Xiamen, China
  • 51305557-100 HONEYWELL TDC 3000 Power

    51305557-100 HONEYWELL TDC 3000 Power Cord

    • Manufacturer: Honeywell
    • Model: TDC3000

    Payment: T/T | Product origin: U.S.A. | Shipping port: Xiamen | Lead time: 5-7 days | Goods stock: 99 | Product weight: 0.4 kg

    Xiamen, China
  • 51109693-100B HONEYWELL TDC 3000 Power

    51109693-100B HONEYWELL TDC 3000 Power Cord

    • Manufacturer: Honeywell
    • Model: TDC3000

    Payment: T/T | Product origin: U.S.A. | Shipping port: Xiamen | Lead time: 5-7 days | Goods stock: 99 | Product weight: 0.4 kg

    Xiamen, China
  • ABB 3BHE014967R0002 UNS2880B-P COB PCB

    ABB 3BHE014967R0002 UNS2880B-P COB PCB

    • Manufacturer: ABB
    • Model: 3BHE

    ABB’s UNS2880b-P, V2 Excitation Control Unit Module (Part Number: 3BHE014967R0002) is a premium-grade excitation controller built to meet the rigorous demands of large-scale electrical equipment—think high-power ...

    Xiamen, China
  • Triconex 74000110-010 Relay Outpout

    Triconex 74000110-010 Relay Outpout

    • Manufacturer: Triconex

    OPERATING PRINCIPALS • Fault Tolerant • Fail Safe—De-energise to trip • Energise to trip COMMUNICATIONS • Peer to Peer • OPC DA and A&E (embedded server) • Modbus TCP/IP Master and Slave • Modbus Serial Master an...

    Xiamen, China
  • Triconex 4354 Communication Module

    Triconex 4354 Communication Module

    • Manufacturer: Triconex

    OPERATING PRINCIPALS • Fault Tolerant • Fail Safe—De-energise to trip • Energise to trip COMMUNICATIONS • Peer to Peer • OPC DA and A&E (embedded server) • Modbus TCP/IP Master and Slave • Modbus Serial Master an...

    Xiamen, China
  • HIMA F3414 4 Channel Relay

    HIMA F3414 4 Channel Relay Module

    • Manufacturer: Hima

    Advanced cyber security: HIMA’s HIMax safety controller has been awarded the new cyber security certificate from TÜV Rheinland. The test agency certified the processor and the communications module in accordance ...

    Xiamen, China
  • HONEYWELL 51401946-100 68040 w/4 mg

    HONEYWELL 51401946-100 68040 w/4 mg Honeywell TDC 3000 K4LCN

    • Manufacturer: Honeywell
    • Model: TDC3000

    large inventory new original guarantee 1.All quote based on EXW only In case of binary signals, the reaction time consists of the input delay tD, the cycle time tC of the program processing and the bus transmissi...

    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.