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Used Controllers in China

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    ABB DSQC633A E3HAC031851-001

    • Manufacturer: ABB
    • Model: 3HAC

    ABB DSQC633A E3HAC031851-001 New and factory original in anti-static bag with individual sealed inner box. ABB DSQC633A E3HAC031851-001 B:Lead time:2-3 days C:Delivery time: 5-7 days D:Payment Term:T/T The s...

    Xiamen, China
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    SIEMENS 6ES5955-3NC42

    • Manufacturer: Siemens
    • Model: 6ES5955

    YEAR-END big selling,low low low price with all new good products one year warranty Definition SIPLUS S7-300 modules can be used under extended environmental conditions. Meaning of"extended environmental conditio...

    Xiamen, China
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    HONEYWELL 51204166-175

    • Manufacturer: Honeywell
    • Model: 51204166-175

    guranteed new and original 12 months warranty HONEYWELL 51204166-175 The new Productivity1000 stackable micro PLC is the super compact yet highly capable member of AutomationDirect's Productivity controller famil...

    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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    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
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    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
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    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
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    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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    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 3HAC020988-008 a big discount

    • Manufacturer: ABB
    • Model: 3HAC

    ABB 3HAC020988-008 NEW IN BOX for sale New and factory original in anti-static bag with individual sealed inner box. ABB 3HAC020988-008 Please check if anything interested to you and if quote need. System 800xA...

    Xiamen, China
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    ABB 3HAC13389-2 a big discount

    • Manufacturer: ABB
    • Model: 3HAC

    ABB 3HAC13389-2 NEW IN BOX for sale New and factory original in anti-static bag with individual sealed inner box. ABB 3HAC13389-2 Please check if anything interested to you and if quote need. System 800xA provi...

    Xiamen, China
  • PC Starter Relay 600-815-2170/600-815-8940/600-815-8941

    PC Starter Relay 600-815-2170/600-815-8940/600-815-8941

      1、Starter Relay 2、Model：PC 3、P/N：600-815-2170/600-815-8940/600-815-8941 4、 .：RT-A711

      Guangzhou, China
    • SK Tank Assy 022810-8491

      SK Tank Assy 022810-8491

        1、Tank Assy 2、Model：SK 3、P/N：022810-8491 4、 .：RT-A722

        Guangzhou, China
      • Lamp Switch

        Lamp Switch

          1、Lamp Switch 2、 .：RT-A721

          Guangzhou, China
        • Big Trumpet

          Big Trumpet

            1、Big Trumpet 2、 .：RT-A718

            Guangzhou, China
          4243444546

          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.