RDF18
Ceiling flush mounted sensor for temperature measurement in interior spaces to be mounted inconspicuously into ceiling panels thus providing an overall architectural picture.
| Measuring values | temperature |
|---|---|
| Output passive | passive temperature sensor |
| Measuring range temp. | -35..+70 °C |
| Operating temperature range | permissible working temperature, -35..+70 °C |
| Accuracy temperature | depending on used sensor, PT100 | PT1000: ±0,3 K (typ. at 0 °C, Kl.B), Ni1000: ±0,4 K (typ. at 0 °C), Ni1000TK5000: ±0,4 K (typ. at 0 °C), NTC10K: ±0,22 K (typ. at 25 °C) |
| Sensor | 2-wire (standard) |
| Protection | IP30 according to EN 60529 |
| Connection electrical | connection wire PVC, 2x Ø=0,25 mm², grey, 1 m (default), 2 m, 4 m, 6 m, for other lengths please request |
| Sensor head | ABS, white, Ø=30 mm |
| Ambient condition | max. 85% rH non-condensing |
| Mounting | facet mounting |
| Notes | active types for temperature and humidity available (see humidity – FT-RDF18+) |