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Used Controllers in China

  • Off grid Solar Inverter 20kw

    Off grid Solar Inverter 20kw Triple AC Power Inverters Single/Dual/Mppt Controller

    • Manufacturer: ZIXI

    Selling Point 1.The 75kVA Deming 75KW Pure Shine Wave Solar Inverter is a hybrid solar inverter compatible with three-phase systems, ideal for integrating with solar power plants featuring inverters. 2.Offering a...

    $3,000 USD
    Shanghai, China
  • Trusted Seller
    IC693CMM302 | GE Genius communication

    IC693CMM302 | GE Genius communication module

    • Manufacturer: GE

    GE IC693CMM302 Genius communication module GE IC693CMM302 Genius communication module GE Fanuc Automation, now under Emerson Automation. This module supports data exchange up to 31 devices with a global data leng...

    Fujian, China
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    IS415UCVHH1AB | IS415UCVHH1A GE CIRCUIT

    IS415UCVHH1AB | IS415UCVHH1A GE CIRCUIT BOARD

    • Manufacturer: GE

    GE IS415UCVHH1AB IS415UCVHH1A CIRCUIT BOARD GE IS415UCVHH1AB IS415UCVHH1A CIRCUIT BOARD GE Speedtronic Mark VIe IS415UCVHH1A is a VME Innovation Series Controller Module and is part of the gas turbine control sys...

    Fujian, China
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    IC694MDL930C | GE Output Relay

    IC694MDL930C | GE Output Relay Module

    • Manufacturer: GE

    GE IC694MDL930C Output Relay Module The IC694MDL930C is a relay output module that is part of the PACSystem RX3i platform, currently under Emerson Automation, formerly produced by GE Intelligent Platforms (GE IP)...

    Fujian, China
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    DP80 ASS9141AT-0 | S9140AT-00 YOKOGAWA

    DP80 ASS9141AT-0 | S9140AT-00 YOKOGAWA CIRCUIT BOARD

    • Manufacturer: Yokogawa

    YOKOGAWA DP80 ASS9141AT-0 S9140AT-00 CIRCUIT BOARD - In some modules you can remove the right-side cover and install ROM packs or change switch settings. While doing this, do not touch any components on the print...

    Fujian, China
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    3BHE032593R0002 | IPS 21-24V-UL ABB

    3BHE032593R0002 | IPS 21-24V-UL ABB | power supply

    • Manufacturer: ABB
    • Model: 3BHE

    IPS Power Supply Get the best deals for 3BHE032593R0002 IPS 21-24V-UL IN STOCK READY TO SHIP 3BHE032593R0002 | IPS 21-24V-UL Power Supply IGBT Power Supply | ABB Buy 3BHE032593R0002 ABB IGBT Power Supply | ABB IP...

    Fujian, China
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    AX645 3BHB001914R1 | ABB |

    AX645 3BHB001914R1 | ABB | analog mixed module

    • Manufacturer: ABB
    • Model: 3BHB

    Power Supply Unit Get the best deals for AX645 3BHB001914R1 IN STOCK READY TO SHIP Product Parameters: Analog Mixed Module,ANALOG INPUT/OUTPUT MODULE Product Model: AX645 Spare Model: 3BHB001914R1 3BHB001914R0001...

    Fujian, China
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    SIEMENS 6SE7021-0TA84-1HF2 Control Module

    SIEMENS 6SE7021-0TA84-1HF2 Control Module

    • Manufacturer: Siemens
    • Model: 6SE7021

    Control Module Siemens 6SE7021-0TA84-1HF2 simovert masterdrives power controller mod. peu f. units 10.2a 510-620v dc SIMOVERT MASTERDRIVES POWER CONTROLLER MOD. PEU F. UNITS About Siemens Siemens is one of the la...

    Fujian, China
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    3BHB003154R0101| 5SXE 04-0150 ABB |

    3BHB003154R0101| 5SXE 04-0150 ABB | IGCT module board

    • Manufacturer: ABB
    • Model: 3BHB

    IGCT Module Board Get the best deals for 3BHB003154R0101 5SXE 04-0150/3BHL000390P0104 In stock ready to ship ABB 3BHB003154R0101 5SXE 04-0150/3BHL000390P0104 5SHX 1960L0004 IGCT Module Board PRODUCT DETAIL Our Ad...

    Fujian, China
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    57520001-GX | DSCA160A ABB Communication

    57520001-GX | DSCA160A ABB Communication Processor

    • Manufacturer: ABB
    • Model: DSCA

    ABB DSCA160A 57520001GX Communication Processor ABB DSCA160A 57520001-GX RS 232 Communication Processor ABB DSCA160A 57520001-GX RS 232 Communication Processor Before the AC 800M Controller system is brought onli...

    Fujian, China
  • Trusted Seller
    EVS9324-CKV003 | Lenze Servo inverter

    EVS9324-CKV003 | Lenze Servo inverter

    • Manufacturer: Lenze

    Lenze EVS9324-CKV003 Servo inverter Lenze EVS9324-CKV003 Servo inverter 3.0 KW 480 VAC 9300 series servo inverter 3.0 KW 480 VAC 9300 series servo inverter Feature Values Dimensions Width a 60 mm Height b 73.5 mm...

    Fujian, China
  • Trusted Seller
    3BHE034863R0001 | UDC920 BE01 ABB

    3BHE034863R0001 | UDC920 BE01 ABB | analog input module

    • Manufacturer: ABB
    • Model: 3BHE

    Analog Input Module Get the best deals for 3BHE034863R0001 UDC920 BE01 IN STOCK READY TO SHIP 3BHE034863R0001 ABB Analog Input Module,High Light: advant ocs, advant controller 31 ABB 3BHE034863R0001 NEW AUTOMATIO...

    Fujian, China
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    3BHE013854R0002 | PDD163 A02 ABB

    3BHE013854R0002 | PDD163 A02 ABB | inverter main board

    • Manufacturer: ABB
    • Model: 3BHE

    Inverter Main Board Get the best deals for 3BHE013854R0002 PDD163 A02 Product Model: 3BHE013854R0002,Spare Model: PDD163A02 In stock ready to ship 3BHE013854R0002 PDD163 A02 | ABB Inverter Main Board Product deta...

    Fujian, China
  • Trusted Seller
    1MRK002246-BE | ABB | control

    1MRK002246-BE | ABB | control board

    • Manufacturer: ABB

    Control Board ABB 1MRK002246-BE Control Board Module Spare Model: CP6200-1MRK002246-BE-CCR02 In stock ready to ship Product ID:1MRK002246-BE ABB Type Designation:*REX 670 V1.1 Catalog Description:Spare part for R...

    Fujian, China
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    51308380-175 CC-SDOR01 HONEYWELL DIGITAL OUTPUT

    51308380-175 CC-SDOR01 HONEYWELL DIGITAL OUTPUT RELAY

    • Manufacturer: Honeywell

    BATTERY MODULE Get the best deals for 51308380-175 CC-SDOR01 IN STOCK READY TO SHIP Buy high quality and factory price of Honeywell 51308380-175 CC-SDOR01 CCSDOR01 DISCONTINUED BY MANUFACTURER OUTPUT RELAY MODULE...

    Fujian, China
34567

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.