2022-05-16 1083
Our traditional relays can also implement many logic circuits, and the simple problems we commonly use in PLC practice can be implemented using traditional relay circuits. Our ladder diagram programmi
2022-04-01 1011
1. Mechanical and physical parameter requirements: Ensure the size, weight, sealing, strength, and weldability of the product's application device, lead pins, etc. This includes mechanical parame
2022-04-01 1043
The primary function of a contact device is to connect or disconnect the main circuit. The so-called main circuit refers to a circuit whose operation is marked by whether the circuit is connected or n
2022-04-01 640
There are many commonly used relays, such as center relays, time relays, current relays, voltage relays, speed relays, thermal relays, solid-state relays, spring closing relays, and so on.We need to s