Murphy ASM150 Engine Controls
Power Input: 6 to 28 VDC.
Power Consumption Standby: <1 mA.
Power Input: 12 or 24 VDC.
Operating Temperature: -40 to 185°F (-40 to +85°C).
Inputs: Ground or positive inputs for high temperature or low pressure sensors.
- 5 A relay for cranking and fuel valve.
- 300 mA transistor for fault annunciation.
Cycle Crank Timer: Up to 8 attempts. Re-Cranks on false starts (fixed 30 seconds).
Crank/Rest Cycle Timing: 4 to 25 seconds (adjustable).
Lockout Time Delay: 1 to 25 seconds (adjustable). Locks out low oil and high temperature on start-up.
Crank Disconnect Speed Setting: From 30 to 8500 Hz.
Overspeed Trip Point Setting: From 30 to 8500 Hz.
Magnetic Pickup Input: Requires 2V rms minimum.