Room controllers for 4 pipe system
4-pipe fan-coil control for room temperature.
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(3 st)-
DB-TA-343-139- On/off button
- X
- 3 speeds
- X
- Change-over function, season
- Local S/W (neutral zone)
- Sensor
- NT0220-NTC100
-
DB-TA-343-199
- On/off button
- X
- 3 speeds
- -
- Change-over function, season
- Local S/W (neutral zone)
- Sensor
- NT0220-NTC100
-
DB-TA-343-999
- On/off button
- -
- 3 speeds
- -
- Change-over function, season
- Local S/W (neutral zone)
- Sensor
- NT0220-NTC100
Specifications
| Supply voltage | 24/230 V AC ± 10%, 50/60 Hz |
|---|---|
| Load | Max. 6 A (resistivi) |
| Outputs | 2 SPDT relays 6 A 24/230 V AC |
| Power consumption | 1 W |
| Sensor | NTC 100K |
| 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 |
| Neutral zone | 1...4K |
| 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 |