The IDEC HS5D-02RNP is a safety switch with a plastic head designed to ensure enhanced operational security by detecting the detachment of its head. It features 2NC contacts and an M20 gland port size for secure connections. This compact switch can accomm ODate up to three contacts and offers an alternative version with a metal head. The design facilitates easy wiring and it boasts a high B10d value of 2.0E+07, indicating its reliability in safety-critical applications.