AGLD Series

NK Technologies (San Jose, CA) offers AGLD Series ground fault sensors that protect machinery and operators 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 100mA, or 80 and 950mA. 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 trip point and extra delay in any light condition. Features include electromechanical relay output that provides both normally open and normally closed contacts; compatibility with most automation and control systems; external power with a choice of failsafe or standard operation; a solid-core case with a large sensing window that provides ample space for multiple conductors; and DIN rail mount for installation.

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