tGard is a compact, metal-bodied interlock system that allows the configuration of a wide range of safety products, including electrical safety gate switches (with or without guard locking), mechanical trapped key interlocks and electrical operator controls – either as separate devices or integrated into one device.

The versatile, tGard includes selector switches, safety switches (solenoid and non-solenoid), personnel keys (safety keys), emergency release, push buttons, estops, indicator lamps as well a choice of operating handles for both hinged and sliding guard doors. These elements are simply selected and then assembled into a robust housing which is suitable for mounting onto machine guarding.