Schmersal Isolator Module - 20A Maximum Current, IP67

The Schmersal's NHS main switch has a membrane lip gasket type sealing. The operator material is ABS whereas that of the mounting plate is stainless steel (V4A). It has a rotating unlatched type unlocking and the mounting is flange. The terminal connector is screw connection and switching angle is 90 °

Protection class IP67
Ambient temperature maximum +80 °C