Electromechanical actuator and blackout device comprising such an actuator

An electromechanical actuator of a covering device, the electromechanical actuator comprising:

• a casing comprising a wall comprising at least an opening;
• an electric motor;
• a switching device comprising:
• a first member attached on the wall of the casing by removable attachment elements and configured opposite to the opening of the wall of the casing, in an assembled configuration of the electromechanical actuator, and
• a second member movable relative to the first member, in the assembled configuration of the electromechanical actuator;
• and
• an electronic control unit comprising:
• a switch configured to be activated via the second member of the switching device through the opening arranged in the wall of the casing, depending on a position of the second member relative to the first member, in the assembled configuration of the electromechanical actuator, and
• a printed circuit board, the switch being assembled on the printed circuit board, in the assembled configuration of the electromechanical actuator, the printed circuit board comprising an electrical connection device disposed opposite to the opening of the wall of the casing, in the assembled configuration of the electromechanical actuator, the electrical connection device being accessible through the opening of the wall of the casing, following a removal of the first and second members from the wall of the casing, by disassembly of the removable attachment elements,
• wherein the electromechanical actuator is configured to:
• detect an upper position of a screen of the covering device by the switching device and the electronic control unit, and
• allow access to the electrical connection device of the printed circuit board through the opening in the casing of the electromechanical actuator, following disassembly of the first and second members of the switching device from the casing.