Introduction: The Sensor Temperature Unit is a mechanical thermostat is used for controlling heating and cooling equipment, filter fans or signal devices. The thermostat registers the surrounding air and can switch both inductive and resistive loads via snap-action contact. Electronic thermostat, thermostat control and thermostat system are desired switching thermostat, heating elements and heating cooling devices such as the temperature setting on the scale equals to the upper switch point, which means that the Normally Closed contact opens. The temperature setting minus switch temperature difference (and tolerances) equals to the lower switch point, which means that the Normally Closed contact closes. Application: The Sensor Temperature Unit “temperature control” is designed for applications that requires high volume cooling inside Server or Network Cabinets snap-action contact, the built-in sensor alarm snap feature will allow the user to control the maximum temperature inside cabinet, it also has a built-in sensor fault alarm snap it mounts to any standard 19” installation cabinet to provide a maximum airflow in your mission critical network. Operation Features: • The Sensor Temperature Unit is for cabinet temperature control applications. • Most popular model in the market. • Exquisite design with precise dimension and craftsmanship • Mechanical Control • PC Body Materials • Sensor element is thermostatic bimetal. • Contact type is change-over snap-action contact. Technical Parameter: • Sensor element: thermostatic bimetal • Contact type: change-over snap-action contact • Contact resistance: < 10mOhm • Material: plastic according to UL94 V-0, light grey • Operating temperature: -20 to +80°C • Storage temperature: -45 to +80°C • IP rating: IP20 • Color: White