The Pilz 407710, also known as the PSEN ma1.4p-50, is a non-contact, coded magnetic safety switch designed for reliable position monitoring of movable guards, such as safety gates and hoods, in accordance with EN 60947-5-3. Its compact and robust PBT housing, combined with a high IP67 protection rating, makes it ideal for use in demanding industrial environments. The coded design offers enhanced protection against manipulation, ensuring a high level of safety for personnel and machinery. This switch operates on a non-contact principle, which prevents wear and tear, leading to a long service life and reduced maintenance requirements. It is easily integrated into safety circuits, providing two normally open (N/O) safety contacts for connection to safety relays or control systems.