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A91
MURPHYMATIC® Engine Micro-Controller
The A91 is a completely unattended startup/shutdown and run controller
for engine-driven equipment. This user friendly, compact, state-of-the-art
microprocessor based controller, covers all basic start stop operations
plus other features only found on more sophisticated and expensive
controllers.
The A91 is designed to operate from a 12 or 24 volt battery, and requires a magnetic sensor (pickup) for speed detection. It includes features, such as crank and rest cycles, time delay lockouts, sensing circuit for crank disconnect and overspeed, time delays before start and stop.
Features:
- Microprocessor based automatic controller
- Field programmable trip points
- Five LED signal indicators
- Startup lockout timer
- Interfaces with other existing murphy products
- NEMA 3r “weatherproof” enclosure
Literature:
For more information about this product, you can download the related literature here:
- Sales Bulletin (AEC-97079B; revision date – 07/1999)
- Installation Instructions (AN-99110N; revision date – 01/2001)
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