      |
 |
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 view the related literature here:
- Sales Bulletin (AEC-97079B)
- Installation Instructions (00-02-0468)
Inside this section:
Engine mounted devices:-
- RP2300 series – CD push/pull solenoids for diesel engines
- RP75 – Rack pullers for diesel engines
- AT03069 – Murphymatic® engine throttle controller
- CO3 – Electric motor-driven clutch operator for engine automation systems.
Engine control modules:-
- Keystart 7210/9610 – Manual start control with automatic fault shutdown
- CASCADE – Automatic engine control and protection, J1939 compatible
- ASM150 – Automatic engine control and protection
- ASM170 – Automatic engine control and protection
- Autostart - engine / genset control range
Battery chargers:-
- BCA – 3 Amp battery chargers
- SM82 – 5A/12V and 3A/24V battery chargers
- BC1524/3012 – 15A/30A heavy duty battery chargers