• The wiring diagram of Relay

    5 and 6 are a pair of common terminals, 1 and 2 are a pair of normally closed contacts, and 3 and 4 are a pair of normally open contacts. When 7 and 8 are not energized, 5-6 and 1-2 are connected. After energization, 1-2 will be disconnecte...

  • What is the working principle of the relay?

    Application of relay in solar energy Used in solar power generation in real-time detection systems, assisting the solar panel detection system to isolate aging, damage, and short-circuit panels to reduce the impact on efficiency. The system...

  • Application of relay in solar energy

    Application of relay in solar energy Used in solar power generation in real-time detection systems, assisting the solar panel detection system to isolate aging, damage, and short-circuit panels to reduce the impact on efficiency. The system...

  • Application of relays in new energy vehicles

    The relay switches and protects the battery charging and discharging circuits in new energy vehicles, and combines them into safety mechanisms such as equipment failure or short circuit, fire, etc., to automatically detect and isolate fault...

  • What is the difference between a DC relay and an AC relay?

    What is the difference between a DC relay and an AC relay? For low-voltage relays, control current is used to distinguish them directly. DC control on-off is called DC relay, and AC control is called AC relay. Contacts can pass DC or AC; wh...

  • Installation direction

    Installation direction Unless otherwise specified, the installation direction of general relay is any direction, but in order to make the relay work more stable and reliable, the installation direction also needs good consideration. 1.1 Vib...

  • Environmental protection

    Environmental protection All relays produced by MEISHUO comply with ROHS environmental protection directive and meet the requirements in table below. Hazardous substance ppm Pb 1000 Hg 1000 Cr 6+ 1000 Cd(Relay without cadmium contact)* 100...

  • Input power of AC coil

    Input power of AC coil In order to make the relay work stably, apply rated voltage to the coil. If a voltage is applied (continuously) to the coil, which cannot make the relay fully operate, the coil will generate abnormal heat, resulting i...