Warm & dry enclosures

Thanks to the incorporation of selfregulating positive temperature coefficient (PTC) technology, Rittal enclosure heaters provide a high level of energy efficiency. Developed using computational fluid dynamics (CFD), the heaters provide efficient heating performance while maintaining the physical dimensions of previous models. Fitting is by either snapfastening onto 35mm support rails or direct screw-fixing onto the mounting plate and the quick and easy assembly is completed using clamp-type wiring terminals.

Precise temperature control is achieved simply by including a thermostat in the supply to the heater. Alternatively, where low air temper atures inside the enclosure are to be avoided to prevent the formation of condensation, control may be effected by connecting a hygrostat in the same manner.