Over Voltage Relay

Product Code: 091-108-012


  • 30A contacts
  • Monitors battery system voltage
  • Detects over voltage and warns of potential battery overcharge/boil over condition
  • Relay contacts close when over voltage is sensed and ties to alarm
  • Easy installation
  • 3 year warranty

The 091-108-012, Over Voltage Relay, is a device that continuously monitors the voltage of the battery. The unit is factory set to actuate at 17 volts, and reset at 14 volts, but may be adjusted to other voltages. The output relay is capable of switching 30 Amperes, and both "Normally Open" and "Normally Closed" contacts are provided.

Relays yes
Over Voltage yes
Warranty 3 years
Weight .25 lbs
Relay Contacts 30 Amps
Input Amps, Relay Off .015 Amps
Input Amps, Relay On .08 Amps