The Be21 is a universal single phase A.M.F. / Generator Control and Monitoring system. It provides metering and alarm facilities via Display and LEDs. Operation of the module is via push buttons. A mimic diagram with LEDs indication provides information regarding the status of the Mains, Generator and operating modes. The Be21 is suited for 12V or 24V battery systems (automatic set up).

Key features:

- Extended temperature range -30/+70° C
- 30 programmable parameters
- 7Vdc up to 33Vdc supply
- Multifunction display includes h-meter
- Low cost digital controller
- Flashing and steady LEDs, Alarm-Memory
- Vac-Aac-Hz-Rpm-Vdc-Mains Vac
- Ideal for low cost Single Phase application