Digital controllers, 4 stages with relay
Temperature and humidity control in heating, cooling, humidification and dehumidification systems.
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(4 st)-
DB-I4D/02/001- Power consumption
- < 3 W
- Number of modules
- 1
- Steps
- 4
- Range
- -50…+110 °C
- Hysteresis
- 0…10 K
- Input
- NTC 10K
-
DB-I4D/02/002
- Power consumption
- < 3 W
- Number of modules
- 1
- Steps
- 4
- Range
- 0…100 % RH
- Hysteresis
- 0…100 % RH
- Input
- 4…20 mA
-
DB-I4D/02/003
- Power consumption
- < 3 W
- Number of modules
- 1
- Steps
- 4
- Range
- -50…+110 °C / 0…100 % RH
- Hysteresis
- 0...10 K / 0...10 % RH
- Input
- NTC 10K / 4…20 mA
-
DB-I4D/02/004
- Power consumption
- < 6 W
- Number of modules
- 2
- Steps
- 8
- Range
- -50…+110 °C
- Hysteresis
- 0…10 K
- Input
- NTC 10K
Specifications
| Supply voltage | 230 V AC +/- 10%, 50-60 Hz |
|---|---|
| Input | - NTC 10K sensor and/or humidity-current transmitter 4…20 mA - remote setpoint controller DB-CDP-N1 (optional) |
| Output | 4 or 8 SPDT relays 10 A 230 V AC |
| Ambient temperature | -10…+50°C |
| Ambient humidity | 10…90 % RH (non-condensing) |
| Storage temperature | -20…+70°C |
| Storage humidity | < 95% RH |
| Delay | 0…9.5min |
| Display | 2 lines with 3 digits (7 segments display) |
| Configuration | 4 push/buttons keyboard on the front |
| Casing | Makrolon |
| Weight | 920 g |
| Dimensions | 200 x 120 x 75mm |
| Protection class | IP65 |
| Isolation class | II |