- Dry run protection without installing a float switch
- DIP switch settings to make it suitable for different applications
- Motor stalled protection
- Transient surge protection
- Memory function when power off & during power recovery
- Auto/manual switch
- Liquid level probes (in case of fully automatic models)
- LCD screen displays pump running information
- Push button calibration
- Overload protection
- Under voltage protection (fixed settings)
- Over voltage protection (fixed settings)
- Visual & audio alarm for fault prompt
- Rated input voltage : AC 220V / 50 Hz Single Phase
- Rated output current (amperes) : 1.5 to 15 A
- Trip response time of overload : 5 sec – 5 min
- Trip response time short circuit : Less than 0.1 sec
- Trip response time of under / over voltage : Less than 5 sec
- Trip response time of dry run : 6 sec
- Recovery time of under / over voltage : 5 min
- Recovery time of dry run : 30 min (or this can be set manually)
- Permissible ambient temperature : Up to 55 Deg C
- Degree of protection : IP 54
- Unit dimensions (L X W X H) : 225 x 225 x 100 mm
- Unit weight : 1.5 Kg
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