Battery monitor
Storage Battery Systems, Inc
DC Battery Voltage Meters
SBS's Battery Monitor is a breakthrough in ground fault detection. This full Battery Voltage/Ground Meter/
Alarm Relay automatically indicates the instant a ground occurs. The optional hand-held ground fault locator
finds the exact location of that ground, no matter where it is in the line.
This highly accurate DC voltage meter relay provides voltage readings of battery, + or -BUS to ground,
and ground fault voltages for protection of the essential BUS. The ground fault relays indicate the ground
anywhere in the system, whether on the " + " or the "-" side. Over/Under Voltage relays are provided. Fail
safe operation of the under voltage relay operates correctly down to zero volts. Time delay, which can be set
from 5 to 60 seconds, is provided to avoid nuisance alarms.
Ordering Information
Part No. Description
25-469 125Vdc battery voltage meter
25-471 48Vdc battery voltage meter
25-472 250Vdc battery voltage meter
200A Handheld receiver, suffix '-BB' is required
