The AZM415 Series is designed for movable machine guards where access to a hazardous work area must be controlled until safe conditions exist. Their solenoid-latching feature permits locking a machine guard until dangerous conditions, which may exist immediately after removal of power, have abated. Solenoid-latching may be controlled by a time-delay, motion detector, position sensor or other suitable component. -Contacts: 2 NO & 2 NC; 3 NO & 3 NC