600A DC Contactor is not only the foundation of electrical engineering, but also an important foundation of electronic technology and microelectronics. Its main function is that 600A DC Contactor is widely used in remote control, telemetry, communication, automatic control, mechatronics and power electronic equipment, relays Generally, there is a sensing mechanism (input part) that can reflect certain input variables (such as current, voltage, power, impedance, temperature, pressure, speed, light, etc.); it can realize "on" and "off" for the controlled circuit Control actuator (output part); between the input part and output part of the 600A DC Contactor, there is also an intermediate mechanism (drive part) for coupling and isolating the input, functional processing and driving the output part, as a control element .

600A DC Contactor has the following functions,
1) Expand the scope of control for example. When the control signal of the multi-contact relay reaches a certain value. The purpose and classification of the control relay. The control relay is an automatic electrical appliance. It is suitable for remote connection and disconnection of AC and DC small-capacity control circuits and for control in the electric drive system For protection and signal conversion, the input of 600A DC Contactor is usually current, voltage and other electricity, but also non-electricity output such as temperature, pressure, speed, etc. The output is the electrical signal sent by the contact or the parameter change of the output circuit, 600A The characteristic of DC Contactor is that the output will only change stepwise when the change of its input reaches a certain program.
600A DC Contactor has a wide range of applications and a wide variety of applications. It is customarily divided into the following categories according to its different input quantities: Voltage relays are relays based on changes in circuit voltage. For example, AC and DC voltage relays used for motor voltage loss and undervoltage protection are used for winding. The AC voltage relay for the brake and reverse control of the linear motor is used for the DC voltage relay for the reverse and reverse braking of the DC motor.