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Used programmer in China

  • Trusted Seller
    C79451A3474B1-14 Siemens analyzer accessories

    C79451A3474B1-14 Siemens analyzer accessories

    • Manufacturer: Siemens
    • Model: C79451

    Analyzer Accessories Circuit Board C79451A3474B1-14 SIEMENS Analyzer Accessories Circuit Board IN STOCK READY TO SHIP C79451A3474B1-14 SIEMENS New & Original in Factory Packing Part Number C79451A3474B1-14 Manufa...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES5470-4UA13 Analog output Module

    SIEMENS 6ES5470-4UA13 Analog output Module

    • Manufacturer: Siemens
    • Model: 6ES5470-4UA13

    Analog output Module SIMATIC S5, Analog output 470 Isolated Compact design U 8 outputs +-10V/0 to 20 mA, SIMATIC S5, Analog input 460 Isolated Measuring range modules 8 inputs Compact design U We Can Offer： 1.PLC...

    Fujian, China
  • Trusted Seller
    SIEMENS 6DD1661-0AD0 Communication Module

    SIEMENS 6DD1661-0AD0 Communication Module

    • Manufacturer: Siemens
    • Model: 6DD1661

    Communication Module 6DD1661-0AD0 6DD1 661-0AD0 Siemens Communication Module Siemens 6DD1661-0AD0 SIMATIC TDC Communication Module CP50M0 We Can Offer： 1.PLC programmable controller (): 1756/1771/1785 series, Rel...

    Fujian, China
  • Trusted Seller
    SIEMENS C98043-A1663-L11 power supply board

    SIEMENS C98043-A1663-L11 power supply board

    • Manufacturer: Siemens
    • Model: C98043

    power supply board SIEMENS C98043-A1663-L11 power supply board 100% working before shipping. Get in touch today for a quick price. All parts come with a 12 months warranty We Can Offer： 1.PLC programmable control...

    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
    SIEMENS 6SE7023-4TC61-Z Control Inverter

    SIEMENS 6SE7023-4TC61-Z Control Inverter

    • Manufacturer: Siemens
    • Model: 6SE7023-4TC61-Z

    Control Inverter Simovert MasterDrives Vector Control Inverter Compact Unit 510 to 650 Volt DC 34 Amp Nom. Power Ratings: 15Kilowatts SIMOVERT MASTERDRIVES Vector Control Inverter, Compact Unit, DC-AC Type, Input...

    Fujian, China
  • Trusted Seller
    SIEMENS 6SE7023-4TC84-1HF3 Power Controller

    SIEMENS 6SE7023-4TC84-1HF3 Power Controller

    • Manufacturer: Siemens
    • Model: 6SE7023

    Power Controller IMOVERT MASTERDRIVES POWER CONTROLLER MOD. PEU F. UNITS 34 AMP 510 TO 620 VOLT DC The 6SE7023-4TC84-1HF3 is a Simovert Master Drives Power Controller Mod that is manufactured by Siemens About 6SE...

    Fujian, China
  • Trusted Seller
    SIEMENS 6SE7033-7EG84-1JF0 Control Module

    SIEMENS 6SE7033-7EG84-1JF0 Control Module

    • Manufacturer: Siemens
    • Model: 6SE7033

    Control Module 6SE7033-7EG84-1JF0 | Siemens | Inverter Interface Control Module IGD4 F Siemens 6SE7033-7EG84-1JF0 inverter interface control module igd4 f. units 3-ph 380-460v ac, 50/60hz a. 510-620v dc, 370a Abo...

    Fujian, China

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.