Modbus Indoor Temperature Sensor Surface-Mounted ANDRTF3/MD RS485 sensor is for measuring the temperature in living and office spaces, reception halls, foyers, etc. The modern and plain design allows for easy and inconspicuous mounting.
The sensor’s measured values are accessible through a Modbus connection. The sensors can be connected to a variety of PLC or DDC controllers.
Additional options for sensor ANDRTF3/MD (surcharges):
- display,
- potentiometer passive,
- potentiometer active,
- relay.
Sensor type:
- Modbus sensor
Alternative sensor versions:
Product number
Product number: ANDRTF3/MD
Technical Specifications
| Measuring transducer | |
| Required temperature sensor: | Pt1000 class B (2-wire) |
| Power supply: | 20…34 V AC/DC |
| Output: | RTU/ASCII |
| Accuracy: | ±0,2K + max. 3 % full scale |
| Operating temperature: | -30 °C … +70 °C |
| Connection: | 5-wired-connection |
| Norms: | CE, Electromagnetic Compatibility acc. EN 61326-1 2013, EG Act 2004/108/EG |
| Temperature Sensor | |
| Measuring range: | -35 °C … +70 °C |
| Temperature sensor: | Pt1000 class B (2-wire) |
| Connection: | Screw clamps, max 1.5 mm² |
| Tmax. (housing): | +100 °C |
| Housing: | ABS, RAL 9011 |
| Measurements Housing: | 87,5 x 87,5 x 30 mm |
| Protection class: | IP20 |
| Mounting equipment (optional): | Screws and dowels |
Datasheet ANDRTF3/MD
Additional info for ANDRTF3/MD
| Protocol: | Modbus (ASCII/RTU), RS485 |
| Power supply: | 12-34 VAC/VDC |
| Dimensions: | 87,5 x 87,5 x 30 mm |
| Housing: | ABS, Color RAL 9011 |
| Protection class: | IP30 |
| Sensor: | Indoor Temperature Sensor |
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