Modbus Surface Temperature Sensor ANDOBTF/MD RS485 sensor is designed for measuring the temperature on plain surfaces such as windows. The feeler is made of aluminum and can be mounted to the respective surface with the borehole (4,1 mm) located on the upper half of the sensor.
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 ANDOBTF/MD (surcharges):
- display,
- power supply cord per meter (PVC),
- relay.
Sensor type:
- Modbus sensor
Alternative sensor versions:
- Passive Surface Temperature Sensor ANDOBTF,
- Active Surface Temperature Sensor ANDOBTF/MU.
Product number
Product number: ANDOBTF/MD
Technical Specifications
| Measuring transducer | |
| Required temperature sensor: | Pt1000 class B (2-wire) |
| Power supply: | 12-34 V AC/V DC |
| 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 … +105 °C |
| Temperature sensor: | Pt1000 class B (2-wire) |
| Connection: | Screw clamps, max 1.5 mm² |
| Protection sleeve: | 8 x 8 x 40 mm, Aluminium |
| Tmax. (housing): | +100 °C |
| Housing: | PA6 15% GK, Colour RAL 9011 |
| Measurements Housing: | 75 x 69 x 44 mm |
| Protection class: | IP54 |
Datasheet ANDOBTF/MD
Additional info for ANDOBTF/MD
| Protocol: | Modbus (ASCII/RTU), RS485 |
| Power supply: | 12-34 VAC/VDC |
| Dimensions: | 75 x 69 x 44 mm |
| Housing: | PA6, Color RAL 9011 |
| Protection class: | IP65 |
| Sensor: | Surface Temperature Sensor |
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