The 750V DC Contactor manufacturer tells you that the use of DC contactors is very common, and the key is the use of industrial electrical automatic control systems.

The manufacturer of 750V DC Contactor tells you that the auxiliary contacts of the DC contactor generally contain open and closed normally closed points. The number of contact points can be selected according to the need to select one open and close and one normally closed, or two open and close two normally closed, select auxiliary Choose products from professional manufacturers or famous brands so that the quality is guaranteed.
Generate a locking loop
The locking circuit is an indispensable and most commonly used basic circuit in power engineering operation.
In specific application: the delay relay of the contactor is used in the locking circuit, which is connected in series with the operation button.
Generate an interlocking loop
The 750V DC Contactor manufacturer tells you that the contactor interlock circuit is also a very common basic circuit. In specific application: In the interlock circuit of the contactor, the normally closed point of the contactor is used in series with the electromagnetic coil of the interlocked contactor.
Carry out the data signal transmission of the circuit.
The manufacturer of 750V DC Contactor tells you that under normal circumstances, it can carry out digital data signal transmission according to the auxiliary opening and closing point or the normally closed point of the contactor.
The 750V DC Contactor manufacturer tells you that the driving force of the DC contactor comes from the magnetic induction system software. It consists of an electromagnetic coil and a transformer core. The material of the electromagnetic coil and the number of coil turns immediately harm the driving force of the transformer core. The advantages and disadvantages of the transformer core are immediately Hazard the posture of the DC contactor. Under normal circumstances, people use the opening and closing points of the contactor as the motor operation data signal posture indication, and the normally closed point as the motor termination data signal indication.
The key prefabricated components of the DC contactor: The 750V DC Contactor manufacturer tells you that the key consists of many parts consisting of magnetic induction system software, contact point system software, magnetic blowing system software and auxiliary parts. The 750V DC Contactor manufacturer tells you that the scope of application of the contactor is for the circuit operation of electric machinery and equipment, the operation of electric heating equipment and the operation of capacitor banks! It is also one of the main products in the key bottom pressure control household appliances. Therefore, it is widely used in power engineering transmission devices.