Thermostat Enclosure internal thermostat Article number: SK 3110.000 Particularly suitable for controlling fans, heaters and heat exchangers, this thermostat can also be used as a signal generator for monitoring the enclosure internal temperature. www.rittal.com/com-en/products/PG20231215KLI101/PG20231215KLI1008/PG20240123KLI204/PRO12215?variantId=3110000