Heating thermostat EASY 3 ST/SW

roommechanicalprogrammable

Day and night temperatures independently selectable 5 operational modes via setting dial for Day / Night / Automatic / Frost protection / Off Available with daily and weekly timer Possible with remote sensor operation Phone remote switch optional Hinged cover Housing color: pure white (similar to RAL 9010) Mountable on adapter frame ARA easy Article No. daily program 517 2701 51 100 Article No. weekly program 517 2702 51 100 Temperature setting range: Room temperature 5 … 30 °C Set-back temperature 5 … 30 °C (setting under cover) Frost protection ~ 5 °C (fixed) Contact (Relay) 1 change-over, voltage free Operating voltage 230 V AC 50/60 Hz Switching current 10 mA … 16 A1) cos φ = 1 / max. 4 A cos φ = 0.6 / max. 10 thermal actuators Mode of regulation: Cycle periodproportional controller (PWM) or ON/OFF controller (adjustable via jumper) adjustable, 10 or 25 minutes Rotary switch day/automatic/night/frost protection/OFF (OFF= standby) Indicator lamps Heating ON / set-back activated Timer: Switching time setting Power reserve every 15 min daily timer / every 1 h weekly timer ~ 100 h Protection class of housing IP 30 / schutzisoliert Temperature sensor* NTC intern (Fernfühler F 193 720* oder F 190 021* optional, max. 50 m) Dimensions 160 x 80 x 36 mm • Day and night temperatures independently selectable • 5 operational modes via setting dial for Day /Night/Automatic/Frost protection/Off • Available with daily and weekly timer • Possible with remote sensor operation • Phone remote switch optional • Hinged cover • Housing color: pure white (similar to RAL 9010) • Mountable on adapter frame ARA easy (accessories see pages 71–72)