Energy » Electrical & Electronic Components » Relays » China

Search By Manufacturer

Search By Province

Building Filters

20

Used sensor control in China

  • Trusted Seller
    Siemens 00320057-01 O-ring 3x1.2 NBR

    Siemens 00320057-01 O-ring 3x1.2 NBR 70 B

    • Manufacturer: Siemens

    03000102-01 HF 00320165-01 00367071-01 tube 00315253-01 00347857-01 HS50 00363738-01 HS60 00367793-01 HS60 00316601-01 S20 03044925-01 Blade control card 00329699-01 HS50 Blade control card 00341181-01 00336791-0...

    Shenzhen, China
  • Trusted Seller
    03049943 FILTER SMT Siemens ASM

    03049943 FILTER SMT Siemens ASM X mahine CPP filter

    • Manufacturer: ASMPT

    03000102-01 HF 00320165-01 00367071-01 tube 00315253-01 00347857-01 HS50 00363738-01 HS60 00367793-01 HS60 00316601-01 S20 03044925-01 Blade control card 00329699-01 HS50 Blade control card 00341181-01 00336791-0...

    Shenzhen, China
  • Trusted Seller
    00347857 SMT SIEMENS Spare Parts

    00347857 SMT SIEMENS Spare Parts Vacuum Measuring Board

    • Manufacturer: Siemens

    03000102-01 HF 00320165-01 00367071-01 tube 00315253-01 00347857-01 HS50 00363738-01 HS60 00367793-01 HS60 00316601-01 S20 03044925-01 Blade control card 00329699-01 HS50 Blade control card 00341181-01 00336791-0...

    Shenzhen, China
  • Trusted Seller
    00341183S01 SIEMENS SMT part small

    00341183S01 SIEMENS SMT part small pipe

    • Manufacturer: Siemens

    03000102-01 HF 00320165-01 00367071-01 tube 00315253-01 00347857-01 HS50 00363738-01 HS60 00367793-01 HS60 00316601-01 S20 03044925-01 Blade control card 00329699-01 HS50 Blade control card 00341181-01 00336791-0...

    Shenzhen, China
  • KINGSINE KFA310 Mini Handheld Protection

    KINGSINE KFA310 Mini Handheld Protection Relay Tester

    • Manufacturer: Kingsine

    High-power, High-precision, Multi-functional. Kingsine KFA310 relay testing equipment has been designed with a compact interior, similar in size to an iPad, powered by batteries. This secondary injection test set...

    Shenzhen, China
12

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.