ABB EL Current Sensor

A closed loop current sensor family rating from 25 A to 100 A coming with a built-in bus bar as an option.

Sensor for AC, DC or pulsating current measurement. The EL range is based on Closed Loop Hall Effect technology with galvanic insulation between the primary and secondary circuits. A primary current flowing in the direction of the arrow results in a positive secondary output current from terminal M. Primary connection: Hole for primary conductor (the temperature of the primary conductor in contact with the case must not exceed 100 °C) Secondary connection: 3 soldering pins.