10 to 400 Watt Output

Rübsamen & Herr Enclosure Heaters

Temperature variations inside control cabinets and housings, especially when installed outside, may lead to condensation of water and consequently to malfunction and corrosion. Through the use of enclosure heaters, temperature variations can be reduced and condensation of water avoided.

The heaters are equipped with a PTC heating element and are self-regulating, operate without temperature control and have a thermal output that varies only little over a wide voltage range. An optimum heat dissipation is achieved through profiled aluminium housings with small dimensions. Heaters for thermal outputs of 250 W and 400 W are equipped with fans in order to produce an air circulation. Enclosure heaters are used e.g. in sets of traffic lights, ticket machines, crane systems, telecommunication systems as well as in machines for the foodstuff industry.

110 – 240 V

AC/DC

115V or 230V