Room controllers for 2 or 4 pipe system with automatic motor speed and season changeover

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

Articles

(2 st)
  • DB-TA-387-566 - Regin
    DB-TA-387-566
    Tubes
    4
    Change-over function, season
    Neutral zone
  • DB-TA-387-866 - Regin
    DB-TA-387-866
    Tubes
    Change-over function, season
    W/S (working season, W/S, selection by water sensor)
Specifications for Room controllers for 2 or 4 pipe system with automatic motor speed and season changeover
Supply voltage 230 V AC ± 10%, 50/60 Hz
Load Max. 6 A for motor output, valves or electric heater relay
Outputs 8 relays 6 A 230 V AC
Power consumption 1 W
Sensor NTC 10K, NTA020-027P
Ambient temperature 0…40°C
Ambient humidity 10…90 % RH (non-condensing)
Setpoint Summer: +24 ± 5 °C / winter: +20 ± 5°C
Storage temperature -20…+70°C
Storage humidity < 95% RH
Hysteresis 0.5 K
Casing ABS fireproof according to UL94 V-0 color (RAL 9010)
Weight 210 g
Dimensions 144 x 82 x 34mm
Protection class IP30
Isolation class II
On/off/electric heating button X
Auto/silence X
3 speeds Auto