Available. The Rittal SK 3110.000 is an internal thermostat designed for controlling fan units, heaters, and heat exchangers within enclosures. It can also serve as a signal generator for monitoring internal enclosure temperature. This thermostat features a bi-metal controller as a temperature-sensitive element with thermal feedback, ensuring reliable temperature regulation. It offers a single-pole change-over contact as a quick-break contact, with permissible contact loads of AC 10 (4) A for heating and AC 5 (4) A for cooling, both at cos φ = 0.6, and a maximum of 30 W for DC applications. The switching difference is approximately 1 K ± 0.8 K. The thermostat operates within a temperature range of 5°C to 60°C and is suitable for rated operating voltages of 24 V - 230 V (AC) and 24 V - 60 V (DC). It is mounted on a 35 mm support rail according to EN 50 022 and can also be fastened in the enclosure section or on the mounting plate using the supplied adapter. The device is housed in a RAL 7035 colored enclosure and has dimensions of 71 mm in width, 71 mm in height, and 33.5 mm in depth.