DB-TA-387-566 Room controllers for 2 or 4 pipe system with automatic motor speed and season changeover

This product is discontinued

2- or 4-pipe fan-coil with 3-speed motor fan control for room temperature.
Specifications for DB-TA-387-566
Tubes 4
On/off/electric heating button X
Auto/silence X
Change-over function, season Neutral zone
3 speeds Auto
Sensor

NTA020-027P

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
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