IDRT3-1 |Digital room thermo-regulator
IDRT3-1 Digital Room Thermo-Regulator
EAN code
| IDRT3-1 white: IDRT3-1 ivory: IDRT3-1 ice: IDRT3-1 pearl: IDRT3-1 aluminium: IDRT3-1 gray: | 8595188149488 (device, cover) 8595188179614 (device, cover) 8595188179591 (device, covert) 8595188179621 (device, cover) 8595188179584 (device, cover) 8595188179607 (device, cover) |
Technical parameters
| Inputs | |
| Temperature measuring: | YES, built-in thermo sensor |
| Range/accuracy of temp. measuring: | 0 to +55 °C; 0.3 °C from range |
| Heating/cooling circuit correction: | ±3, ±4 or ± 5 °C |
| Manual control of heating/cooling circuit: | 2 x buttons |
| External temperature sensor: | YES, the connection between AIN1/DIN1 and AIN2/DIN2 |
| Type of external sensor: | TC/TZ |
| Temperature measurement range: | -20 °C to +120 °C |
| Temperature measurement accuracy: | 0.5 °C from range |
| Communication | |
| Installation: | BUS |
| Display: | symbol display |
| Backlight: | YES |
| Power supply | |
| Supply voltage/tolerance: | 27 V DC, -20/+10 % |
| Dissipated power: | max. 0.5 W |
| Rated current: | 20 mA (at 27 V DC), from BUS |
| Connection | |
| Terminals: | 0.5 – 1 mm |
| Operating conditions | |
| Operating temperature: | 0 to +50 °C |
| Protection degree: | IP20 |
| Overvoltage category: | II. |
| Pollution degree: | 2 |
| Operation position: | vertical, downward with BUS terminal |
| Installation: | into installation box |
| Dimensions and weight | |
| Dimensions – plastic: – metal, glass, wood, granite: | 85.6 x 85.6 x 50 mm 94 x 94 x 50 mm |
| Weight: | 76 g (without frame) |
- IDRT3-1 is a digital wall temperature controller used to regulate the temperature in a room.
- Using the IDRT3-1, it is possible to correct the given heating/cooling circuit within a range of ±3, ±4 or ±5 °C (optional in SW iDM3).
- The temperature controller is equipped with an integrated heat sensor used to measure the room temperature.
It is also equipped with two analog digital inputs (AIN/DIN), which can be used to connect two potential free contacts or a single external temperature sensor TC/TZ (e.g. for measuring the fl oor temperature). - The display shows the current temperature and after pressing one of two buttons under the display, you can control the desired temperature.
- Readability improves after pressing one of the buttons to activate the backlight.
- Heating/cooling circuit is assigned with a thermo-regulator using iDM3.
- In the case of temperature correction within ±3, ±4 or ± 5 °C, this change is valid until the next time mark within the time schedule established in iDM3.
- IDRT3 -1 in design LOGUS 90 is intended for mounting into an installation box.
Connection
temperature sensor TC / TZ or *
2x input for free potential contacts (buttons, PIR etc.).
* The choice is made in iDM3 for each unit separately.
Wall units and controllers
