ELECTROMECHANICAL SAFETY DEVICE, PARTICULARLY FOR AUTOMATIC CLOSING SYSTEMS

摘要

The invention concerns an electromechanical safety device, or sensitive edge, in particular a sensitive edge for moving parts of any automatic closing system controlled by a general control centre (13), the safety device comprising a pressure sensitive mechanism (14) provided to emit a block and/or alarm signal in reply to a contact of a moving part with another adjacent part. The protection device incorporates a transmitter/receiver circuit (15) designed to receive and recognise the signals emitted by said sensitive mechanism and to communicate via radio with a management electronic card (12) associated with the general control centre, so as to enable or stop the movements of the moving parts in response to the signals arriving from the protection device.