Room thermostats for 2 or 4 pipe system

2- and 4-pipe fan-coil with 3-speed motor fan control for room temperature.


(0 st)


Specifications for Room thermostats for 2 or 4 pipe system
Supply voltage 230 V AC ± 10%, 50/60 Hz
Load Max. 6 A
Inputs External contact or water sensor for remote season changeover function (DB-TA-393-436)
Outputs 1 relay SPDT 6 A 230 V AC
Power consumption 1 W
Sensor NTC 10K
Ambient temperature 0…40°C
Ambient humidity 10…90 % RH (non-condensing)
Setpoint 5…30°C
Hysteresis 0.5 K
Storage temperature -20…+70°C
Storage humidity < 95% RH
Temperature resolution 0.1°C
Casing ABS fireproof according to UL94 V-0 color (RAL 9010)
Weight 220 g
Dimensions 144 x 82 x 34mm
Protection class IP30
Isolation class II