System Sensor EOLR-1 End of Line Supervision Relay
$40.00
System Sensor EOLR-1 End of Line Supervision Relay is an epoxy encapsulated single pull single throw (SPST) normally open relay that is activated by 9 to 40 VDC. This relay can be used as an end of line device in fire alarm systems, e.g., to supervise power supplies.