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Used Controllers in China

  • Trusted Seller
    8440-1946 | LS-5 Woodward Series

    8440-1946 | LS-5 Woodward Series relays

    • Manufacturer: Woodward

    Woodward 8440-1946 LS-5 Series relays Woodward 8440-1946 LS-5 Series relays are synchronizer controllers with integrated mains decoupling and protection features Woodward’s LS-5 Series relays are synchronizer con...

    Fujian, China
  • Trusted Seller
    PS69-DPS | Prosoft | slave

    PS69-DPS | Prosoft | slave communication module

    • Manufacturer: Prosoft

    ProfiBus slave Interface module The PS69-DPS module expands the functionality of Automation’s CompactLogix or MicroLogix to include PROFIBUS DP V0/V1. The PS69-DPS is a more cost-effective option offering more fe...

    Fujian, China
  • Trusted Seller
    SC752A-001-01 | PACIFIC SCIENTIFIC Single

    SC752A-001-01 | PACIFIC SCIENTIFIC Single axis servocontrollers

    • Manufacturer: Pacific Scientific

    PACIFIC SCIENTIFIC SC752A-001-01 Single axis servocontrollers PACIFIC SCIENTIFIC SC752A-001-01 Single axis servocontrollers Efficiency (50% output voltage, rated cont. current) ：.＞95%

    Fujian, China
  • Trusted Seller
    VEO-04 | QM SOFT MITY-SERVO

    VEO-04 | QM SOFT MITY-SERVO Servo Controller

    • Manufacturer: QM SOFT MITY-SERVO

    QM SOFT MITY-SERVO VEO-04 Servo Controller QM SOFT MITY-SERVO VEO-04 Servo Controller lnput power supply,voltage, frequency : 3o 20ov / 220v AC±10%.50/6OHz lnput power supply,voltage, frequency : 3o 20ov / 220v A...

    Fujian, China
  • Trusted Seller
    AT200-LP | DYNAX SERVO CONTROLLER

    AT200-LP | DYNAX SERVO CONTROLLER

    • Manufacturer: DYNAX

    DYNAX AT200-LP SERVO CONTROLLER DYNAX AT200-LP SERVO CONTROLLER Main power voltage (V): AC85～253 AT200 V5.2 Main power voltage (V): AC85～253 Maximum output current a (peak):7.5 Current capacity A: 20 Form of outp...

    Fujian, China
  • Trusted Seller
    PP01008 VC-550-31 V2.0 | VACON

    PP01008 VC-550-31 V2.0 | VACON Inverter board

    • Manufacturer: VACON

    VACON PP01008 VC-550-31 V2.0 Inverter board The Vacon 50X AC drive offers functionality that allows users to program up to nine independent operation states of the drive. This functionality is called the “program...

    Fujian, China
  • Trusted Seller
    1768-CNBR | Communication module

    1768-CNBR | Communication module

    • Manufacturer: Automation

    1768-CNBR Communication module 1768-CNBR Communication module It is compatible with certain controllers from the CompactLogix series.

    Fujian, China
  • Trusted Seller
    ABB DSQC639 3HAC025097001

    ABB DSQC639 3HAC025097001

    • Manufacturer: ABB
    • Model: 3HAC

    Main Computer Module Product ID:3HAC025097-001 Catalog Description:Main computer DSQC639 In stock ready to ship PC BOARD; MAIN COMPUTER; USB/ETHERNET; DSQC639 Brand: Item NO.: Order(MOQ): Payment: Product Origin:...

    Fujian, China
  • Trusted Seller
    3HAC031977-001/04 | 3HAC031851-001/05 ABB SMB

    3HAC031977-001/04 | 3HAC031851-001/05 ABB SMB Serial Measurement Board

    • Manufacturer: ABB
    • Model: 3HAC

    ABB 3HAC031851-001/05 3HAC031977-001/04 SMB Serial Measurement Board ABB 3HAC031851-001/05 3HAC031977-001/04 The Serial Measurement Board,SMB, primarily gathers resolver data from the robot's (oradditional axes) ...

    Fujian, China
  • Trusted Seller
    CP-317/215IF | JACP-317215 YASKAWA Communication

    CP-317/215IF | JACP-317215 YASKAWA Communication Module

    • Manufacturer: Yaskawa - Motoman

    YASKAWA CP-317/215IF JACP-317215 Communication Module YASKAWA CP-317/215IF JACP-317215 Communication Module Incorporates All Functions for General Machine Control CP-317/215IF CP-9200SH CP-9200SH Series Features:...

    Fujian, China
  • Trusted Seller
    DX561 / ABB / Digital

    DX561 / ABB / Digital Input Module

    • Manufacturer: ABB
    • Model: DX561

    Digital Input Module DIGITAL INPUT/OUTPUT MODULE,8DI/8DO TRANS-DX561 FOR S500,ABB DX561 S500 Digital I/O Mod 8DI/8DO Trans DI 24VDC sink/source DO Transistor 24VDC/0 5A 1 wire. General Information Brand ABB Payme...

    Fujian, China
  • Trusted Seller
    DSQC500 3HAC3616-1 | ABB |

    DSQC500 3HAC3616-1 | ABB | Main Computer Board

    • Manufacturer: ABB
    • Model: 3HAC

    CPU Control Board ABB DSQC500 3HAC3616-1/03 Robot Controller Main Computer Ethernet PLC DSQC 500 In stock ready to ship 3HAC3616-1/03 - DSQC500 - CPU Control Board - ABB MONITOR MAIN COMPUTER BOARD Part Number DS...

    Fujian, China
  • Trusted Seller
    FUM232 6DP1232-8AA control board

    FUM232 6DP1232-8AA control board

    • Manufacturer: Siemens

    control board SIEMENS PLC CONTROL BOARD FUM232/6DP1232-8AA Get in touch today for a quick price. All parts come with a 12 month warranty We Can Offer： 1.PLC programmable controller (): 1756/1771/1785 series, Reli...

    Fujian, China
  • Trusted Seller
    3HAC021905-001 | ABB Serial Measurement

    3HAC021905-001 | ABB Serial Measurement Unit

    • Manufacturer: ABB
    • Model: 3HAC

    ABB 3HAC021905-001 Serial Measurement Unit ABB 3HAC021905-001 Serial Measurement Unit rimarily gathers resolver data from the robot's (oradditional axes) motors The Serial Measurement Board,SMB, primarily gathers...

    Fujian, China
  • Trusted Seller
    424K1105 | ABB 25V Synchronism

    424K1105 | ABB 25V Synchronism Check Relay

    • Manufacturer: ABB

    ABB 424K1105 CONTROLLER 25V Synchronism Check Relay ABB 424K1105 25V Synchronism Check Relay ABB 424K1105 25V Synchronism Check Relay butalso includes options to allow closing wheneither the line or the bus is de...

    Fujian, 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.