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Used sensor in Fujian, China

  • Trusted Seller
    05701-A-0327 | HONEYWELL Double SPCO

    05701-A-0327 | HONEYWELL Double SPCO Relay Card

    • used

    • Manufacturer: Honeywell

    HONEYWELL 05701-A-0327 Double SPCO Relay Card HONEYWELL 05701-A-0327 Double SPCO Relay Card Provides connections between the sensor and the control card inthe same way as the Field Interface Card. In addition, si...

    Fujian, China
  • Trusted Seller
    SRB301LC/B-24V | SCHMERSAL Safety relay

    SRB301LC/B-24V | SCHMERSAL Safety relay

    • new

    • Manufacturer: Schmersal

    SCHMERSAL SRB301LC/B-24V Safety relay SCHMERSAL SRB301LC/B-24V Safety relay Suitable for the signal processing of outputs with contact sensors

    Fujian, China
  • Trusted Seller
    MVC4-TCB MOTORTRONICS CONTROL BOARD

    MVC4-TCB MOTORTRONICS CONTROL BOARD

    • new

    • Manufacturer: NEC

    CONTROL BOARD MOTORTRONICS MVC4-TCB COMPETITIVE PRICE MOTORTRONICS MVC4-TCB NEW AND ORIGINAL IN STOCK GENERAL INFORMATION Product Model: MVC4-TCB Spare Model: Product Parameters: Product Describe: MVC4TCB MVC4 SP...

    Fujian, China
  • Trusted Seller
    SCONA-05 SCONB-00 408249 | ASI-HVE Control Board

    SCONA-05 SCONB-00 408249 | ASI-HVE Control Board

    • new

    • Manufacturer: Scona

    ASI-HVE SCONA-05 SCONB-00 408249 Control Board The ASI-HVE SCONA-05 SCONB-00 408249 is a redundant supervisory control board designed for hydro-turbine governor systems and excitation control in Alstom/GE Hydro p...

    Fujian, China
  • Trusted Seller
    IS220PDIAH1A | General Electric printed

    IS220PDIAH1A | General Electric printed circuit board

    • new

    • Manufacturer: GE

    Turbine Control Systems Get the best deals for IS220PDIAH1A IN STOCK READY TO SHIP IS220PDIAH1A is a critical component of the GE Speedtronic MK VIe gas turbine control systems. The I/O pack contains two Ethernet...

    Fujian, China
  • Trusted Seller
    MY4NJ Omron POWER RELAY

    MY4NJ Omron POWER RELAY

    • new

    • Manufacturer: Omron

    POWER RELAY MY4NJ AC220/240 Omron Automation and Safety General Purpose Relays GP Relay datasheet, inventory, & pricing. POWER RELAY,MINIATURE,MY4N MODEL,WITH BUILT-IN OPERATION INDICATOR,LED,5 AMP,240 VAC,28 VDC...

    Fujian, China
  • Trusted Seller
    MY2N-J Omron general purpose relay

    MY2N-J Omron general purpose relay

    • new

    • Manufacturer: Omron
    • Model: MY2

    General purpose relay OMRON MY2N-J General purpose relay competitive price OMRON MY2N-J General purpose relay new and original in stock OMRON MY2N-J Product information and technical parameters： Brand: OMRON Name...

    Fujian, China
  • Trusted Seller
    Tektronix PC-4 039-0086-00 Control Board

    Tektronix PC-4 039-0086-00 Control Board

    • new

    • Manufacturer: Tektronix

    Control Board TEKTRONIX TEKT RONIX PC-4 039-0086-00 K1205 Protocol Tester 7KK1200-P 7KK1200-1PM11 board industrial motherboard In stock ready to ship Get in touch today for a quick price. All parts come with a 12...

    Fujian, China
  • Trusted Seller
    269PLUS-D/O-216-100P-HI | General Electric digital

    269PLUS-D/O-216-100P-HI | General Electric digital relay

    • new

    • Manufacturer: GE

    Multilin Digital Relay Get the best deals for 269PLUS-D/O-216-100P-HI IN STOCK READY TO SHIP 269PLUS-D/O-216-100P-HI Motor Protection Multilin Digital GE Relay 269 Plus GE 269PLUS-D/O-216-100P-HI new and original...

    Fujian, China
  • Trusted Seller
    269P-D/O-278-100P-HI | General Electric relay

    269P-D/O-278-100P-HI | General Electric relay

    • new

    • Manufacturer: GE

    Digital Relay Get the best deals for 269P-D/O-278-100P-HI IN STOCK READY TO SHIP General Electric 269P-D/O-278-100P-HI GE Relay competitive price! GE 269P-D/O-278-100P-HI new and original competitve price! in sto...

    Fujian, China
  • Trusted Seller
    269PLUS-D/O-278-100P-HI | General Electric motor

    269PLUS-D/O-278-100P-HI | General Electric motor management relay

    • new

    • Manufacturer: GE
    • Model: Multilin 269

    MOTOR MANAGEMENT RELAY Get the best deals for 269PLUS-D/O-278-100P-HI IN STOCK READY TO SHIP General Electric 269PLUS-D/O-278-100P-HI GE Multilin Relay competitive price! GE 269PLUS-D/O-278-100P-HI new and origin...

    Fujian, China
  • Trusted Seller
    745-W2-P5-G5-HI-R-E-H | General Electric transformer

    745-W2-P5-G5-HI-R-E-H | General Electric transformer management relay

    • new

    • Manufacturer: GE

    Transformer Management Relay Get the best deals for 745-W2-P5-G5-HI-R-E-H IN STOCK READY TO SHIP General Electric 745-W2-P5-G5-HI-R-E-H New and Original In stock! 745-W2-P5-G5-HI-R-E-H GE Multilin 745 Transformer...

    Fujian, China
  • Trusted Seller
    0301059 Foxboro CONTROL CIRCUIT BOARD

    0301059 Foxboro CONTROL CIRCUIT BOARD

    • new

    • Manufacturer: Foxboro

    CONTROL CIRCUIT BOARD We are China professional FOXBORO ASSY 0301059 CONTROL CIRCUIT BOARD Suppliers from China IN STOCK READY TO SHIP FOXBORO ASSY 0301059 CONTROL CIRCUIT BOARD Why choose us? Integrity, reliabil...

    Fujian, China

Overview

Relays are electrical components used to control a circuit by a separate low-power signal or multiple signals. They are essential in various applications, including industrial automation, automotive systems, and household appliances. Relays come in different types, such as electromagnetic, solid-state, and thermal, each suited for specific functions and environments.

FAQ

What factors should I consider when purchasing a relay?

Consider the relay's voltage and current ratings, the type of relay (electromagnetic, solid-state, etc.), and the environmental conditions it will operate in. Compatibility with your existing system is also crucial.

How can I ensure my relay is shipped safely?

Ensure the relay is packed in anti-static packaging and cushioned to prevent damage during transit. Use a reliable shipping service that handles fragile electronic components.

What maintenance is required for relays?

Regular maintenance includes checking for signs of wear or damage, ensuring connections are secure, and occasionally cleaning contact points if applicable. Follow the manufacturer's guidelines for specific maintenance procedures.