Indoor Temperature Sensor Surface-Mounted ANDRTF3 passive sensor is used to measure the temperature in homes and offices, reception halls, lobbies, etc. The modern, simple design allows for easy and neat installation. The large ventilation grilles ensure a virtually barrier-free flow of air, resulting in high measurement accuracy is achieved. With the appropriate sensors (see table), the sensors on all standard control and display systems connectable.
Additional options for sensor ANDRTF3 (surcharges):
- 3 wire connection,
- 4 wire connection.
Sensor type:
- Passive sensor
Alternative sensor versions:
- Active Indoor Temperature Sensor Surface-Mounted ANDRTF3/MU,
- Modbus Indoor Temperature Sensor Surface-Mounted ANDRTF3/MD.
Product number – Indoor Temperature Sensor Surface-Mounted
Product number: ANDRTF3
Technical Specifications – Indoor Temperature Sensor Surface-Mounted
| Measuring range: | -35 °C … +70 °C |
| Sensor: | according to a customer request (see table) |
| Switching mode: | 2-wire connection (standard) |
| Connection: | Screw clamps, max 1.5 mm² |
| Casing: | ABS in RAL 9011 |
| Housing dimensions: | 87,5 x 87,5 x 30 mm |
| Protection class: | IP30 |
Here you can find, a summary of temperature scaling based on electrical resistance.
Datasheet ANDRTF3
Versions of ANDRTF3
| Sensor type | ANDRTF3 |
| Pt100 | ANDRTF3/Pt100 |
| Pt100 1/3DIN | ANDRTF3/Pt100 1/3DIN |
| Pt1000 | ANDRTF3/Pt1000 |
| Pt1000 1/3DIN | ANDRTF3/Pt1000 1/3DIN |
| Ni1000 | ANDRTF3/Ni1000 |
| Ni1000TK5000 | ANDRTF3/Ni1000TK5000 |
| Fet | ANDRTF3/Fet |
| NTC 5k, 10k, 20k, Precon, KTY81-210 | ANDRTF3/… |
| NTC 1,8kOhm | ANDRTF3/NTC1,8k |
| LM235Z | ANDRTF3/LM235Z |
| DS18B20 | ANDRTF3/DS18B20 |
How to order?
Order example: ANDRTF3 Sensor with Ni1000 sensor = ANDRTF3 / Ni1000
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