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Used Relays in Fujian, China

  • Trusted Seller
    3TG1001-0BB4 | SIEMENS Power relay

    3TG1001-0BB4 | SIEMENS Power relay

    • Manufacturer: Siemens

    SIEMENS 3TG1001-0BB4 Power relay SIEMENS 3TG1001-0BB4 Power relay Power relay, AC-3 8.4 A, 4 kW / 400 V 3 NO+1 NC, 24 V DC 3 pole, screw terminal

    Fujian, China
  • Trusted Seller
    440C-CR30 | Configurable Safety Relay

    440C-CR30 | Configurable Safety Relay

    • Manufacturer: Guardmaster

    440C-CR30 Configurable Safety Relay 440C-CR30 Configurable Safety Relay The Guardmaster® 440C-CR30 Software Configurable Safety Relay is flexible, cost-effective, and easy to use. This relay is ideal for applicat...

    Fujian, China
  • Trusted Seller
    0301059 Foxboro CONTROL CIRCUIT BOARD

    0301059 Foxboro CONTROL CIRCUIT BOARD

    • 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
  • Trusted Seller
    3DDE 300 416 | CMA136

    3DDE 300 416 | CMA136 Generator Relay Terminal Board

    • Manufacturer: ABB

    ABB CMA136 3DDE 300 416 Generator Relay Terminal Board ABB CMA136 3DDE 300 416

    Fujian, China
  • Trusted Seller
    IQ500LA | 9890D34G01 EATON SOLID STATE

    IQ500LA | 9890D34G01 EATON SOLID STATE RELAY

    • Manufacturer: Eaton

    EATON IQ500LA 9890D34G01 SOLID STATE RELAY EATON IQ500LA 9890D34G01 SOLID STATE RELAY Notes:Can be used with external CTs having 5A IQ500LA UPC:786678001654 Dimensions: ● Height: X ● Length: X ● Width: X Notes:Ca...

    Fujian, China
  • Trusted Seller
    440R-C23017 | SAFETY RELAY

    440R-C23017 | SAFETY RELAY

    • Manufacturer: / Automation

    440R-C23017 SAFETY RELAY 440R-C23017 SAFETY RELAY 440R-C23017 Safety Relay MSR6R/T Minotaur, 24V AC/DC Supply Voltage, Inputs: 1 N.C. or 2 N.C.; Auxiliary Outputs: 1 N.C.; Removable Screw Terminals, 45mm Case 440...

    Fujian, China
  • Trusted Seller
    SPAM150C-AA | RS641006 ABB Motor

    SPAM150C-AA | RS641006 ABB Motor protection relay

    • Manufacturer: ABB

    ABB SPAM150C-AA RS641006 Motor protection relay ABB SPAM150C-AA RS641006 Motor protection relay The three phase currents are connected to terminals 1-2, 4-5 and 7-8, when the rated current The three phase current...

    Fujian, China
  • Trusted Seller
    RYH-32 S1.0 | YOKOGAWA Relay

    RYH-32 S1.0 | YOKOGAWA Relay Input/Output Cards

    • Manufacturer: Yokogawa

    YOKOGAWA RYH-32 S1.0 Relay Input/Output Cards YOKOGAWA RYH-32 S1.0 Relay Input/Output CardsThe R Series is DCS-supported status input / output signals interface. Relay I/O cards have 2 channels per card. Up to 16...

    Fujian, China
  • Trusted Seller
    G4F-11123T | OMRON General Purpose

    G4F-11123T | OMRON General Purpose Relays

    • Manufacturer: Omron

    OMRON G4F-11123T General Purpose Relays OMRON G4F-11123T General Purpose Relays General Purpose Relays SPST-NO PCB Terminal QC#250 LD CT UL/CSA Description: General Purpose Relays SPST-NO PCB Terminal QC#250 LD C...

    Fujian, China
  • Trusted Seller
    ABB CM-MSS 1SVR430800R9100 Thermistor Relay

    ABB CM-MSS 1SVR430800R9100 Thermistor Relay

    • Manufacturer: ABB

    Thermistor Relay Thermistor Relay for one thermistor over-temperature detection circuit with one contact for use on a 24V AC/DC control circuit. IN STOCK READY TO SHIP The CM-MSS.12S belongs to the CM-MSS thermis...

    Fujian, China
  • Trusted Seller
    DSQC 332 6369901-403 | ABB

    DSQC 332 6369901-403 | ABB Relay I/O

    • Manufacturer: ABB
    • Model: DSQC

    ABB DSQC 332 6369901-403 Relay I/O ABB DSQC 332 6369901-403 Relay I/OCatalog Description:Dig.relay I/O DSQC 332

    Fujian, China
  • Trusted Seller
    P142 311C2A0150C | ALSTOM MICOM

    P142 311C2A0150C | ALSTOM MICOM Relay

    • Manufacturer: Alsthom

    ALSTOM MICOM P142 311C2A0150C Relay ALSTOM MICOM P142 311C2A0150C Relay P142 Relay Text column of table : L7 52-A changed to L7 Healthy P142 Relay Text column of table : L7 52-A changed to L7 Healthy The settings...

    Fujian, China
  • Trusted Seller
    P141 311A2A0050A | ALSTOM MICOM

    P141 311A2A0050A | ALSTOM MICOM Relay

    • Manufacturer: Alsthom

    ALSTOM MICOM P141 311A2A0050A Relay ALSTOM MICOM P141 311A2A0050A Relay P141 Relay Text column of table : L7 52-A changed to L7 Healthy P141 Relay Text column of table : L7 52-A changed to L7 Healthy The settings...

    Fujian, China
  • Trusted Seller
    P122C00M111 | ALSTOM MICOM Protection

    P122C00M111 | ALSTOM MICOM Protection Relay

    • Manufacturer: Alsthom

    ALSTOM MICOM P122C00M111 Protection Relay ALSTOM MICOM P122C00M111 Protection Relay The range of MiCOM protection relays is built on the success of the MID OS, K and MODNranges by incorporating the last changes i...

    Fujian, China
  • Trusted Seller
    38B5786X052 | EMERSON Relay Assembly

    38B5786X052 | EMERSON Relay Assembly

    • Manufacturer: Emerson

    EMERSON 38B5786X052 Relay Assembly FISHER 38B5786X052 Relay Assembly

    Fujian, 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.