IEC EN 60947-5-1, IP65, approved by the professional association GS-ET-19, global market device, actuator for electromagnetic door locking. By reliably securing and locking protective doors, the LS-ZBZ increases the safety standard in personnel and process protection. The LS-ZBZ operates based on two functional principles: magnetic force locking or spring force locking. The spring force locking is ideally suited for enhanced personnel protection, ensuring that every door remains securely closed even in the event of a power failure. In an emergency, the protective cover can be opened via a manual release. Magnetic force locks are used in personnel and process protection. When voltage is applied, the protective cover is locked, and in the event of a power failure, the protected area is immediately accessible. It includes a separate door position signal, compatible with electronics according to IEC/EN 61131-2.