Safety handle for the control of access for machines or industrial plants

A safety handle for the control of access to machines or industrial plants, comprising:

• a main body (3, 4) adapted to be anchored to the movable part (M) of the access (A) to be controlled and provided with a grasping member adapted to be gripped by a user for moving the movable part (M) of the access (A);
• fixing means for fixing said main body (3, 4) to the movable part (M) of the access (A);
• an actuator (2) suitable to be associated with said main body (3, 4) and adapted to interact with control means associated with the fixed part (F) of the access (A) upon closure thereof for enabling the machine or industrial plant to be controlled;
• characterized in that said main body (3, 4) houses thereinside one or more signalling and/or control devices (25, 26) provided with electrical connection means for connection to one or more power and/or service circuits of the machine or industrial plant, at least one of said signalling and/or control devices comprising one or more light sources (25) adapted to emit a light beam.