24V Shutoff Stop Solenoid Valve SA-4639 Fits Cummins Excavator

24V Shutoff Stop Solenoid Valve SA-4639 Fits Cummins Excavator

Specifiion
 

 
 
Description

An engine stop solenoid is an electromagnetic device designed to cut the fuel supply to an engine to force it to stop. Most mechanical engines have stop solenoids fitted.An engines stop solenoids normal state is not energized (i.e. there is no power to it). In this state most solenoids are in the closed position, so the fuel cannot get past. Before the engine starts, the solenoid is energized, which opens the flow of fuel to the engine. The engine then cranks and should start. When you stop the engine, the power to the stop solenoid is removed, which closes the fuel line and the engine then stops.
This means if power to the solenoid is lost while the engine is running, the fuel supply will be cut and the engine will shutdown.
The stop solenoid is usually loed at the entrance to the fuel injection pump or in the fuel line before the fuel injection pump.
At a state of rest, the solenoid will have no power and need to be energised to allow the engine to run. In the case of a generator, the solenoid is usually controlled by the generator control panel. When you press the start button or turn a key, power is sent to the solenoid to allow it to open, before the engine is cranked. If the solenoid is not open, the engine won't start, because it will not have any fuel supply.

Characteristic

1.External leakage is blocked, internal leakage is easy to control, and it is safe to use.
2. Simple system, easy maintenance and low price.
3. The action is fast, the power is small, and the shape is light.
4. This is a commonly used excavator accessory that supports simple operation and is easy to replace
5.The durable solenoid is made of high quality steel shell and heat-resistant nylon covered wire, so it can withstand harsh road and weather conditions.
6. Made with professional craftsmanship to provide stable performance and safe appliion

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