NK Technologies Ground fault sensors
The AGLD series ground fault sensors are designed to keep machinery and operators safe from accidental shocks. The sensor’s one-piece, solid-core design allows for installation over wires feeding heavy loads. The output relay will change state at any point between 5 and 100 mA or 80 and 950 mA. A delay can be set to allow downstream protection to activate before the sensor, keeping the main circuit protection hot and equipment energized while smaller faults are cleared. The large LED display shows the precise trip point and extra delay clearly in any light condition. The sensors are compatible with most automation and control systems.