The RST260-1 safety switch accessories with actuator, IP67 and -25÷65°C temperature rating is a product of Schmersal. It is designed for optimal performance in demanding and hazardous environments by providing maximum security and reliability as a basic component of machine safety applications. The actuator is a knob or lever used to control the states of a machine, including start, stop, and reset. The IP67 rating indicates that the switch can be immersed in 1 meter of water for 30 minutes and remain protected against dust, dirt, and other contaminants. The temperature rating indicates the resistance of the switch to extreme temperatures ranging from -25°C to 65°C.