• What is LB-7 latching relay and what are its characteristics

    What is LB-7 latching relay and what are its characteristics LB-7 static blocking relay is an electrical control device, which is used to block the relay protection when the AC voltage circuit breaks and may cause the relay protection to malfunction,...

  • How to correctly select the alarm action state of the relay

    How to correctly select the alarm action state of the relay In the automatic control system alarm and interlocking design, the relay "loss of power" alarm is usually used, because the relay uses the "loss of power" alarm to be more reliable than the ...

  • What are the simple ways to judge the performance of relays

    Simple method for judging the working performance of relay Turn on the ignition switch, and then use your ears or stethoscope to listen to whether there is a sound in the control latching relay manufacturers, or feel whether the relay is vibrating wi...

  • Why is it said that a relay is not only a control switch, but also a control object

    A relay is an automatic control device whose output will change leaps and bounds when the input (electricity, magnetism, sound, light, heat) reaches a certain value. Automotive relays are relays used in automobiles. This type of Automotive relay has ...

  • How to replace the ABS car relay in the car

    1. The ABS automotive relay in the car is integrated in the ABS control unit. If the entire ABS control unit is replaced due to the open circuit of the automotive relay, it is completely unnecessary. We can substitute the relay on the old anti-theft ...

  • Innovation for Progress, Relay Industry to Grab New Opportunity.

    The impact on the domestic market is weakened due to the pace of import slows down. In November, the relay import revenue is USD35.46 million, down 39.58% YoY and the link relative ratio decreases by 8.74 percent The figures show that the internation...

  • Application of electromagnetic relay

    Electromagnetic relay is an electronic control device. It has a control system (also called input loop) and a controlled system (also called output loop). It is usually used in automatic control circuits. It actually uses a smaller current. Applicat...

  • Electromagnetic relay structure and type

    Electromagnetic relay is an electronic control device. It has a control system (also called input loop) and a controlled system (also called output loop). It is usually used in automatic control circuits. It actually uses a lower current and lower cu...