ASM150

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Model ASM 150 (Buy Now)

bulletIdeal for Generators
bulletSolid-state Construction
bulletCompatible with Most New or Existing Murphy SWICHGAGE® Monitoring Systems
bulletAdvanced, Rugged, Reliable Microprocessor Based Design
bulletBuilt-in Crank Disconnect and Overspeed Switch
bulletFirst Out Shutdown LED

ASM 150 Description

The ASM 150 is a user friendly, solid-state, automatic engine controller. It provides basic start/stop capabilities plus other features found on more sophisticated and expensive controllers.

The ASM150 operates from 12 or 24 volt battery. It includes features such as selectable crank and rest cycles, sensing circuit for crank disconnect and overspeed, overcrank, and re-crank protection on false starts. Four LED's indicate first-out shutdown for: low pressure, high temperature, overcrank and overspeed. A fifth LED indicates engine running.

Advanced microprocessor circuitry gives the ASM150 high reliability and flexibility.

The ASM 150 is compact and housed in a durable aluminum case. It mounts flush in a panel and requires very little room. Ideal for small generator or engine panels.

Features

bulletCompact Design
bulletOptically Isolated Noise Resistant Inputs
bulletRe-Cranks Engine on False Starts
bulletAdjustable Shutdown Lockout Delay
bulletTwo (2) Element Adjustable Speed Switch
bulletOutputs for Cranking and Fuel Valve
bulletOutputs for Fault Annunciation
bulletLamp Test Terminal

ASM 150 Specifications

Input Voltage 12 or 24 VDC
Operating Temperature -40 to 185 °F (-40 to 85 °C)
Inputs Ground or positive inputs for high temperature and low pressure.
Outputs 5 Amp relay for cranking and fuel valves

300 mA transistor for fault annunciation (B+)

Cycle Crank Timer Up to 8 attempts. Re-cranks on false starts (fixed 35 seconds).
Shutdown Lockout Delay 1 to 25 seconds (adjustable). Locks out low oil and high temperature on start up.
Crank Disconnect From 30 to 8500 Hz. Adjustable
Overspeed Trip Point From 30 to 8500 Hz. Adjustable
Magnetic Pickup Input Requires 2 V rms minimum
Shipping Weight 1 lb. 2 oz. (0.51 kg.)
Shipping Dimensions 5 x 4-3/4 x 2-3/4 in. (127 x 121 x 70 mm)

ASM 150 Troubleshooting Information

Click here for information on troubleshooting an installation of the ASM150.