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Used Relays in China

  • Trusted Seller
    PNOZ X11P | PILZ Safety

    PNOZ X11P | PILZ Safety relay

    • Manufacturer: Pilz

    PILZ PNOZ X11P Safety relay PILZ PNOZ X11P Safety relay PNOZ X11P C 24VAC 24VDC 7n/o 1n/c 2so

    Fujian, China
  • Trusted Seller
    REX521 REX521GHHGSH51G | ABB Feeder

    REX521 REX521GHHGSH51G | ABB Feeder protection relay

    • Manufacturer: ABB

    ABB REX521 REX521GHHGSH51G Feeder protection relay ABB REX521 REX521GHHGSH51G Feeder protection relay The feeder protection relay REX 521 is designed for protection, control, measuring and supervision in medium v...

    Fujian, China
  • Trusted Seller
    P220C00M11100 | ALSTOM MICOM Protection

    P220C00M11100 | ALSTOM MICOM Protection Relay

    • Manufacturer: Alsthom

    ALSTOM MICOM P220C00M11100 Protection Relay ALSTOM MICOM P220C00M11100 Protection Relay The range of MiCOM protection relays is built on the success of the MID OS, K and MODNranges by in corporating the last chan...

    Fujian, China
  • Trusted Seller
    ARM55W-000 S1 | YOKOGAWA Relay

    ARM55W-000 S1 | YOKOGAWA Relay Board

    • Manufacturer: Yokogawa

    Yokogawa ARM55W-000 S1 Relay Board Yokogawa ARM55W-000 S1 Relay Board Mechanical RelayWet Contact Output(Single / Dual redundant)AUTO/OFF/ON switch(only for ARM55T) Mechanical Relay Board Usage ：Mechanical RelayW...

    Fujian, China
  • Trusted Seller
    MRI-214 A | YOKOGAWA Relay

    MRI-214 A | YOKOGAWA Relay Input Board

    • Manufacturer: Yokogawa

    Yokogawa MRI-214*A Relay Input Board Yokogawa MRI-214*A Relay Input Board Relay input boards are connected to digital signals from the field and provide one/two contact output signals perinput. Relay input boards...

    Fujian, China
  • Trusted Seller
    EMERSON Westinghouse 5A26457G01 Relay Output

    EMERSON Westinghouse 5A26457G01 Relay Output

    • Manufacturer: Emerson

    Relay Output EMERSON Westinghouse 5A26457G01 Relay Output 10 years supplier of 100% original new products with cheap price good delivery cost and quick ship KJ3241X1-EA1 details ◆◆ Shipping Detail 1. For the in s...

    Fujian, China
  • Trusted Seller
    81546-01 | ASSY79748-01 Bently Nevada

    81546-01 | ASSY79748-01 Bently Nevada XDCR I/O & Record Terminals / Alarm Relay Outputs

    • Manufacturer: Bently Nevada

    BENTLY NEVADA 81546-01 ASSY79748-01 XDCR I/O & Record Terminals / Alarm Relay Outputs BENTLY NEVADA 81546-01 ASSY79748-01 XDCR I/O & Record Terminals / Alarm Relay Outputs Differential Expansion is the measuremen...

    Fujian, China
  • Trusted Seller
    05701-A-0327 | HONEYWELL Double SPCO

    05701-A-0327 | HONEYWELL Double SPCO Relay Card

    • 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
  • Huazheng secondary injection relay test

    Huazheng secondary injection relay test set handheld three phase relay protection tester

    • Manufacturer: Huazheng

    Huazheng secondary injection relay test set handheld three phase relay protection tester Test Function Manual Test :The manual test can output three AC voltages and three AC currents, and the amplitude, phase, fr...

    $16,452 USD

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    Est. $323/mo

    Baoding, China
  • Weichai Baudouin 12M26 Relay 612630080076

    Weichai Baudouin 12M26 Relay 612630080076

    • Manufacturer: Weichai

    Cylinder liner Part number: Weichai Baudouin 12M26 Relay 612630080076 | Packaging details: Wooden/Carton | Payment terms: T/T, L/C | Product name: Weichai Baudouin 12M26 Relay 612630080076 | Delivery: By sea/air/...

    Weifang, China
  • Weichai WP8 Relay 612630080076

    Weichai WP8 Relay 612630080076

    • Manufacturer: Weichai

    Cylinder liner Part number: Weichai WP8 Relay 612630080076 | Packaging details: Wooden/Carton | Payment terms: T/T, L/C | Product name: Weichai WP8 Relay 612630080076 | Delivery: By sea/air/express | Package: Car...

    Weifang, China
  • EATON Moeller DILM series DILM9-10

    EATON Moeller DILM series DILM9-10 24 VDC contactor

    • Manufacturer: Eaton

    DILM9-10 24 VDC EATON XTCE009B10 Moeller DILM9-10 EATON 276705 3 pole contractors DILM series contactor EATON DC-operated contactor EATON Moeller DILM series contactor EATON Moeller DILM series DILM9-10 24 VDC co...

    Suzhou, China
  • HOMAG 4008200466 Contactor 4-008-20-0466 EATON

    HOMAG 4008200466 Contactor 4-008-20-0466 EATON DILMC40 (RDC24) Power Contactor for Motors

    • Manufacturer: Eaton

    4-008-20-0466 power contractor 4008200466 Contactor EATON DILMC40 (RDC24) Eaton XT IEC contactor XTCEC040D00TD 277979 ELECTRIC Contactor DILMC40(RDC24) Contactor for Motors IEC Miniature Contactor HOMAG 400820046...

    Suzhou, China
  • Homag 4008200481 4-008-20-0481 EATON DILAC-40

    Homag 4008200481 4-008-20-0481 EATON DILAC-40 Contactor Relay

    • Manufacturer: Eaton

    Contactor relay DILA-40(24VDC) EATON DIL AC-40(24VDC) auxiliary contactor Homag 4008200481 contactor EATON XTREC10B40 DILAC-40 contactor 4008200481 4-008-20-0481 Eaton DILAC-40 XTREC10B40 Eaton DILAC Contactor Re...

    Suzhou, China
  • Homag 4-008-20-0483 4008200483 Eaton DILAC-22

    Homag 4-008-20-0483 4008200483 Eaton DILAC-22 Contactor Relay

    • Manufacturer: Eaton

    Homag contactor relay DILAC-22 24VDC ZUGFEDER 4-008-20-0483 Contactor DILAC-22 24VDC 4008200483 4-008-20-0483 Auxiliary contactor DILAC-22 24 VDC Homag 4008200483 contactor relay Eaton DILAC-22 contactor relay Au...

    Suzhou, China
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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.