Ground Fault Sensors

June 23, 2016
The AGLD Series Ground Fault Sensors from NK Technologies help keep machinery and operators safe from accidental shocks.

The 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. Applications include monitoring of large machines, moisture ingress detection in water delivery and treatment systems, and safety in heating processes. Features include an electromechanical relay output that provides both normally open and normally closed contacts, compatibility with most automation and control systems, externally power with a choice of fail safe or standard operation, a single-turn potentiometer with the setpoint shown on the display for easy adjustment in the field, a solid-core case with large sensing window that provides ample space for multiple conductors and simple DIN rail mounting for quick installation.

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NK Technologies