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Relays
A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are also used, such as solid-state relays. Relays are used where it is necessary to control a circuit by a separate low-power signal, or where several circuits must be controlled by one signal. The first relays were used in long distance telegraph circuits as amplifiers: they repeated the signal coming in from one circuit and re-transmitted it on another circuit. Relays were used extensively in telephone exchanges and early computers to perform logical operations.
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  • LRD08
  • LRD08 Hot Sale

    Manufacturer: SCHNEIDER

  • RELAY
  • 1 +
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    Stock : 200
  • Inquiry
  • MKS2PI
  • MKS2PI Hot Sale

    Manufacturer: OMRON

  • RELAY
  • 1 +
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    Stock : 100
  • Inquiry
  • MHU0-12D
  • MHU0-12D

    Manufacturer: ALLIED CONTROL

  • RELAY
  • 1 +
    10 +
    25 +
    50 +
    >=100

  • Stock : 1
  • Inquiry
  • C10-A10X
  • C10-A10X Hot Sale

    Manufacturer: RELECO

  • RELAY
  • 1 +
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    Stock : 40
  • Inquiry
  • G2R-2A
  • G2R-2A Hot Sale

    Manufacturer: OMRON

  • RELAY
  • 1 +
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    Stock : 100
  • Inquiry
  • FRL233N
  • FRL233N Hot Sale

    Manufacturer: FUJITSU

  • RELAY
  • 1 +
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    Stock : 100
  • Inquiry