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Used Controllers in China

  • Germany DURAG Flame Monitor Flame

    Germany DURAG Flame Monitor Flame Controller D-LX200 UA-20

    • new

    • Manufacturer: DURAG

    Germany DURAG Flame Monitor Flame Controller D-LX200 UA-20 Self-monitoring and fail-safe compact flame monitor for the monitoring of gas, oil and coal flames with integrated UV, VIS or IR flame sensor, primarily ...

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

    Slider head winding machine for CT/PT

    • new

    • 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
  • Micro-Computer Controlled Three Phase Relay

    Micro-Computer Controlled Three Phase Relay Protection Tester

    • new

    • 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
  • 1SAP150000R0170 PM590-ETH ABB Prog.Log.Controller 2MB

    1SAP150000R0170 PM590-ETH ABB Prog.Log.Controller 2MB

    • new

    • Manufacturer: ABB
    • Model: 1SAP

    1SAP150000R0170 PM590-ETH ABB Prog.Log.Controller 2MB NEW and ORIGIN ITEM in STOCK With ONE YEAR WARRANTY Hope anyone enquire from us,pls click this 1. lower your support costs 2, Provide on-going availability o...

    Xiamen, China
  • E320C Time Relay 163-6703

    E320C Time Relay 163-6703

    • new

    1、Time Relay 2、Model：E320C 3、P/N：163-6703 4、 .：RT-B410

    Guangzhou, China
  • E320B Time Relay 111-4870

    E320B Time Relay 111-4870

    • new

    1、Time Relay 2、Model：E320B 3、P/N：111-4870 4、 .：RT-B411

    Guangzhou, China
  • 18.6KW MD50D Super Low Noise

    18.6KW MD50D Super Low Noise EVI Hot Water Inverter Heat Pump Air To Water

    • new

    • Manufacturer: Meeting

    Meeting Heat Pump | 19 YEARS PROFESSIONAL MANUFACTURER China wholesale MD50D super low noise EVI hot water inverter heat pump air to water The air water heat pump is our unique design in the world. It has super-l...

    Guangzhou, China
  • 18.6KW MD50D 380V 60HZ Hot

    18.6KW MD50D 380V 60HZ Hot Water Inverter Heat Pump Air To Water

    • new

    • Manufacturer: Meeting

    Meeting Heat Pump | 19 YEARS PROFESSIONAL MANUFACTURER 18.6KW MD50D 380V/60HZ Super Low Noise Hot Water Inverter Heat Pump Air To Water The air water heat pump is our unique design in the world. It has super-low ...

    Guangzhou, China
  • R32 new refrigerant MD50D inverter

    R32 new refrigerant MD50D inverter Evi air to water heat pump ce ERP

    • new

    • Manufacturer: Meeting

    R32 new refrigerant MD50D inverter Evi air to water heat pump ce ERP This meeting heat pumps can be added a 3-way valve on the main board, which offer you the space heating and hot water at the same time. Meeting...

    Guangzhou, China
  • MD60D soft starter heatingpump new

    MD60D soft starter heatingpump new energy heat pump 20kW for heating hot water

    • new

    • Manufacturer: Meeting

    MD60D soft starter heatingpump new energy heat pump 20kW for heating hot water This meeting heat pumps can be added a 3-way valve on the main board, which offer you the space heating and hot water at the same tim...

    Guangzhou, China
  • DC Inverter Meeting Monoblock Heat

    DC Inverter Meeting Monoblock Heat Pump Air To Water All In One

    • new

    • Manufacturer: Meeting

    R32 refrigerant DC Inverter Meeting monoblock heatpump air to water heat pump all in one air to water The air to water heat pump scroll is our unique design in the world. It has super-low noise with 40db under ru...

    Guangzhou, China
  • 40MT Starting Motor WAI50-108 DELCO

    40MT Starting Motor WAI50-108 DELCO 1114098 WAI50-100 DELCO 1114848 WAI50-103

    • new

    • Manufacturer: Delco

    1、Starting Motor 2、Engine：40MT 3、P/N：WAI50-108 DELCO 1114098 WAI50-100 DELCO 1114848 WAI50-103 4、 .:RT-C134

    Guangzhou, China
  • 37MT Starting Motor WAI50-161 DELCO

    37MT Starting Motor WAI50-161 DELCO 10478831 1990309

    • new

    • Manufacturer: Delco

    1、Starting Motor 2、Engine：37MT 3、P/N：WAI50-161 DELCO 10478831 1990309 1993705 WAI50-159 DELCO 1113402 1113640 1113651 1113656 WAI50-193 4、 .：RT-C133

    Guangzhou, China
  • S4F Starting Motor 34466-20102/M2T65271

    S4F Starting Motor 34466-20102/M2T65271

    • new

    1、Starting Motor 2、Engine：S4F 3、P/N：34466-20102/M2T65271 4、 .：RT-C131

    Guangzhou, China
  • DH55 Starting Motor

    DH55 Starting Motor

    • new

    1、Starting Motor 2、Model：DH55 3、 .：RT-C126

    Guangzhou, 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.