Electronic Overload Relay

Interfacing with 2 standard 5 amp current transformer units, the “EOLR” is designed for overload protection of motors. A start-up delay of 10 seconds is only initiated once load is monitored by the current transformers. A 15% above set point switch, together with a trip response timer of 0-10 seconds, makes the unit easy to set up. After trip condition, a timer prevents a rest function allowing the motor to cool down. This reset time switch selectable for either 1 or 8 minutes. The unit has a reset button as well as 2 terminals for remote reset, which must be linked should local resetting on the unit be required. There are 3 LED’s indicating “Relay-On,” “Trip” and “Reset Timing”