Area of Application Everywhere where temperature must be measured. For example as temperature detector in communal transportation, travel buses, fire detectors in building automation, heating panels or tubings etc... The sensors are available in different sizes and forms, additionally from heat-resistant material like PA66, PTFE, stainless steel or brass, including the neccessary mounting flanges. You specify the connection: e.g. cable or connector type according your application purposes. Function Technical Data: Temperature range: -45°C to +180°C Contact principle: Normally Opened / Closed Tolerance: from ±3K or ± 3% Nominal voltage: up to 250 V / 50Hz Protection: according inquiry e.g. IP64, IP69K Service life: up to 100.000 switchings at 10A Datasheet Enquire Now