Engine Shutdown Devices

Application:

Providing positive shutdown of an engine by shutting off it's fuel supply line, fuel injection pump, or intake air supply. These devices are typically used together with AMOT safety sensors to provide a complete emergency shutdown system. For indication of which sensor tripped, use Model 4054 Trip Indicator.

Used On:

Diesel and gas engines, typically less than 500 horsepower in size.

Engine Shutdown Devices

Model Number	Description
1476	Master Safety Control. Trips to shut off fuel or air supply on low oil or air pressure.
2800	Engine Shutdown Device. Snap acting mechanical lever trips on low oil / air pressure to shutoff engine fuel lever or other mechanical shutdown device.
4054	Trip Indicator (Accessory). Pinpoints trouble, red plunger pops out when an AMOT sensing valve vents. Must be manually reset. For oil or pneumatic service. Used with hydromechanical sensors.
CCQ5000	Fuel Line Shutoff Valve. Snap acting valve trips on low oil / air pressure to shutdown engine.
CCQ5010	Engine Shutdown Device. Snap acting mechanical lever trips on low oil / air pressure to shutoff engine fuel lever or other mechanical shutdown device. Similar to Model 2800 above.
4261	Intake Air Shutoff Valve. Butterfly style valve used to positively seal off intake air to engine for emergency shutdown/stopping runaway diesel engines. Manual, electric, hydraulic, or pneumatic operation.
4262	Intake Air Shutoff Valve. Butterfly style valve used to positively seal off intake air to engine for emergency shutdown/stopping runaway diesel engines. Manual, electric, hydraulic, or pneumatic operation.
Misc.	AMOT Hydromechanical Shutdown Systems brochure. Describes all types of AMOT engine shutdown devices, their applications and integration with AMOT safety sensors.
2185	Orifice (Accessory). Mandatory accessory for use with all hydromechanical engine shutdown devices.

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This and other information from AMOT provide product or system options for further investigation by users having technical expertise. Before you select or use any product or system, it is important that you analyze all aspects of your application and review the information concerning the product in the current product catalog. The user, through its own analysis and testing, is responsible for making the final selection of the system and components and assuring that all performance, safety and warning requirements of the applications are met.