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New Relays in 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
    MY2N-J Omron general purpose relay

    MY2N-J Omron general purpose relay

    • 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
    MVC4-TCB MOTORTRONICS CONTROL BOARD

    MVC4-TCB MOTORTRONICS CONTROL BOARD

    • 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
    48DA18AA4 | SIEMENS OVERLOAD RELAY

    48DA18AA4 | SIEMENS OVERLOAD RELAY

    • Manufacturer: Siemens

    SIEMENS 48DA18AA4 OVERLOAD RELAY SIEMENS 48DA18AA4 OVERLOAD RELAY NEMA Overload, Bimetalic Overload, Ambient Compensated,

    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
    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
    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
    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
  • Trusted Seller
    7UT6125-4EB20-1AA0/BB | SIEMENS Differential protection

    7UT6125-4EB20-1AA0/BB | SIEMENS Differential protection relay

    • Manufacturer: Siemens

    SIEMENS 7UT6125-4EB20-1AA0/BB Differential protection relay SIEMENS 7UT6125-4EB20-1AA0/BB Differential protection relay DIGIT. DIFFERENT. PROTEC. RELAY CASE 1/3 19", 3BI, 4BO 1 WATCHDOG CONTACT, 7I, IEE CURRENT T...

    Fujian, China
  • Trusted Seller
    00363738-02 SMT Siemens Vacuum Board

    00363738-02 SMT Siemens Vacuum Board

    • Manufacturer: Siemens

    00047907S01 SILENCER U-1/4 NR2316 00098616S01 DEEP-GROOVE BALL BEARING 626-2Z 19*6*6 00098620S01 DEEP GROVE BALL BEARING 10*26*8 6000-2Z 00100010S01 INPUT STAGE 32E V. 1630392-Y121-N 00110040-01 CR...

    Shenzhen, China
910111213

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.