News from the Pioneers of the Enclosure Thermostat

The Re-Design of the Original Enclosure Thermostat is now available: The Small Compact Thermostats KTO 111 and KTS 111.

Our small thermostats for enclosures and control cabinets are in high demand. That is why they are “copied” in large numbers, and sometimes even look nearly identical. However, their interior is lacking our expertise! As developer of the Original enclosure thermostats more than 30 years ago, we have become experts in temperature regulating within enclosures and control cabinets. With our re-design of the classics KTO and KTS, we are setting new standards right in 2021:

Safe connection via Push-in terminals

Constant pressure on connection wires

  • Tool-free and time-saving wiring

Down to 1/3 in service time – from 15 to 5.7 seconds for wiring

  • Fast response to temperature changes

Innovative air openings for better air circulation around temperature sensor

  • Large setting dial for temperature adjustment

Use of screw drivers to set temperature and to protect against unintentional adjustment

  • Use up to 5,000 meters in altitude

Thermostats can be installed in up to 5,000 meters in overvoltage category II, up to 2,000 m in category III

  • High quality replacement for the “Originals”

Proven bimetal sensor and same dimensions as the original thermostats KTO 011 and KTS 011

  • UL and VDE approvals available for all thermostat versions

We continue to offer our thermostats with approvals of the most important agency approvals: UL, VDE and EAC