The BRÜHL-HP-F® retaining plate system is supplemented with a lever handle set, handle or bolt according to the access convenience. The safety switch is fixed with the BRÜHL retaining plate system in the upper area of the door leaf on the machine side. The system can be used for both left and right hinged doors. Aluminum plugs are used to prevent tampering. The BRÜHL-HP-F® retaining plate system can be easily combined with type 2 safety switches (with or without solenoid interlock). You can combine our holding plates with safety switches from the manufacturers Bernstein, Comitronic-BTI, Euchner, Honeywell, Leuze electronic, Omron Electronics, Rockwell Automation, Pilz, Schmersal, Sick, Siemens and Telemecanique Sensors.