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Model EA150
■
Automatic Engine Controller with
Built-in SWICHGAGE
®
Instruments
And Hourmeter
■
Quick and Easy to Install
■
Advanced, Rugged, Reliable
Microprocessor Based Design
■
Very Competitive Low Cost
■
Operates On 12 or 24 Volt Systems
■
First-out Shutdown LED
Description
The EA150 Automatic Engine Controller
provides you with simple–yet sophisticated,
engine automation. It features basic auto-
matic start/stop capabilities plus other fea-
tures found on more sophisticated and
expensive controllers–all in an easy to
install panel.
The EA150 operates from 12 or 24 volt sys-
tems. It includes crank and rest cycles, sens-
ing circuit for crank disconnect and over-
speed, overcrank, and re-crank on false starts.
Four LEDs indicate first-out shutdown for:
low pressure, high temperature, overcrank
and overspeed. A fifth LED for engine run-
ning indicates when crank disconnect occurs.
The built-in oil pressure and water tempera-
ture SWICHGAGE
®
instruments provide visu-
al indication and can be set to initiate shut-
down on critical pressure and temperature.
The electromechanical quartz base hourme-
ter can record up to 9,999.9 hours. It is
housed in a shockproof case and built to be
rugged and durable for a long life.
A selector switch allows you to manually
select the operation sequence.
Features
■
Compact Design
■
Adjustable Overspeed circuit
■
Adjustable Overcrank circuit
■
Adjustable Shutdown Lockout Delay
■
Adjustable Crank Disconnect Setpoint
■
Engine Running Indication LED
■
Re-Cranks Engine on False Starts
■
Advanced Microprocessor Technology
Offers Reliability, Small Size, and Low Cost
■
Convenient Hat Bracket design for simple
engine mounting
■
Built-in Hourmeter
■
Temperature SWICHGAGE
®
■
Oil Pressure SWICHGAGE
®
■
Operates On 12 or 24 volt systems
Specifications
Power Input
12 or 24 VDC.
Operating Temperature
-40 to 185°F (-40 to +85°C).
Outputs
• 5 A relay for cranking and fuel valve.
• 300 mA transistor for engine 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).
Shutdown 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.
Shipping Weight
5 lbs. 4 ozs. (2.38 kgs.).
Shipping Dimensions
9-3/4 x 9-1/2 x 6 in. (248 x 241 x 152 mm).
EA-94013B
Revised 09-96
Catalog Section 30
(00-02-0083)
Automatic Engine Controller