B&C Over/Under-Voltage Sensor

This solid-state device provides a visual indication of abnormal bus voltage via a panel-mounted warning light (included). When flashing, this light indicates bus voltage greater than 15.5 volts D.C.; when steady, it indicates bus voltage below 12.5 volts D.C. Also includes our S708-2 Miniature Push-Button switch (push-to-test). Available in both 14v and 28v configurations.