Explore the Schmersal RSS/RST key selector switch, a robust component in the Pushbuttons & Signaling category designed for secure operations. This switch features a 22.3 mm diameter hole for easy installation and accommodates a single plunger mechanism. With two switch positions and key withdrawal options at position 0 and I, it ensures versatile use. The right-side latching position contributes to its practical design, while the fully insulated build enhances safety. It comes with an EFM mounting flange for secure attachment and operates reliably within a temperature range of 0 deg C to +75 deg C. Rated IP65, it is well-protected against dust and water ingress, making it suitable for various industrial environments. Trust in the quality of Schmersal switches for your engineering needs.