Digital clock thermostat with 1 channel for monitoring and controlling room temperature. The 42 daily/weekly programs can be set with minute precision. The optional memory card allows for reading or writing the stored switching times and device settings. For adjusting the set temperature, either a non-regulatable temperature sensor or a regulatable temperature sensor can be connected. Quick guide included in the storage compartment. Designed for mounting on TH35 DIN rails according to EN 60715.

Functions: 42 memory slots, set temperature adjustment for Comfort, Eco, and Frost modes. Temperature adjustment range from +6 °C to +30 °C. Continuous switching ON/OFF, manual switching. External input for connecting a switch (activation of a mode). Holiday program with precise timing settings. Wall calibration for setting a temperature offset. Clear display of programs on the LCD screen. Automatic summer/winter time changeover, which can be disabled. Switching rules for Europe, the USA, and other countries are pre-installed, with options for custom switching rules or fixed date switching. PIN coding.

Nominal voltage AC 230 V, -15 %/+10 %, 50/60 Hz. Standby power consumption 0.8 W. Number of channels 1, changeover. Switching capacity max. 10 A, AC 250 V, cos phi 1, 2 A, AC 250 V, cos phi 0.6. Minimum switching capacity 10 mA, AC 230 V, 100 mA, AC/DC 24 V. Sensor type NTC, maximum sensor length 50 m. External inputs 1. Connections screw terminals, rigid/flexible 2x0.5 - 2.5 mm², with ferrule max. 1x2.5 mm². Control elements 4 buttons for menu navigation. Time accuracy 7 +/- 0.25 s/day (at 25 °C). Time reserve 10 years. Protection class device IP 20. Device width 2.5 TE, approximately 45 mm.