Weichai diesel engine relay is an electronic control device, which is equipped in the generating unit. Usually used in automatic control circuit, it is actually a kind of "automatic switch" which uses smaller current to control larger current. Therefore, it plays a protective role in the circuit, such as automatic regulation, safety protection, conversion circuit and so on.
As a control element, Weichai diesel engine relay has the following functions.
1) Expanding the scope of control: For example, when the control signal of multi-contact relay reaches a certain value, it can switch, break and switch on multi-circuit at the same time according to different forms of contact group.
2) Amplification: For example, sensitive relays, intermediate relays and so on, with a very small amount of control, can control a large power circuit.
3) Integrated signal: For example, when multiple control signals are input into multi-winding relays in a prescribed form, the desired control effect is achieved by comparison and synthesis.
4) Automation, remote control and monitoring: For example, relays on automatic devices, together with other electrical appliances, can form programmed control circuits to realize automatic operation.
Contact: Ms. Polly Ji
Tel: (86) 0536-7682488
Company: Weifang Changsong Diesel Engine Co.,Ltd
Add: North of 25 kilometer,Weishi Load,Hanting District,Weifang City