RDF-IR
RDF-IR RS485 BACnet (MS/TP) L1500
Ceiling sensor, Room sensor radiation temperature | RS485 BACnet | -20..+70 °C
PIR (passive infrared), optical aperture angle (50% sensitivity): 80 ±5°
| Application/type | Ceiling sensor, Room sensor |
|---|---|
| Purpose | Measure values |
| Measured values | radiation temperature |
| Interface | RS485 BACnet |
| Configuration | USEapp, uConfig, BUS, jumper, DIP switches |
| Sensor | PIR (passive infrared), optical aperture angle (50% sensitivity): 80 ±5° |
| Output voltage | 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 10 kΩ |
| Network technology | RS485 BACnet (MS/TP) |
| Operating range temperature (°C) | -20..+70 |
| Operating ranges temperature (°C) | -20..+70 |
| Output signal temperature | 0..+50 °C (default setting), selectable from 4 temperature ranges -40..+60 | 0..+50 | -20..+80 | -15..+35 °C, adjustable at the transducer |
| Operating range humidity | max. 85% rH short term condensation |
| Accuracy temperature | ±0,5 K (typ. at 21 °C), ±1,5 K (mounting height >7 m) |
| Power supply | 15..35 V = SELV, 19..29 V ~ SELV |
| Power consumption | typ. 0,6 W (24 V =), 1,5 VA (24 V ~) |
| Material in touch with media | temperature averaging over the circular detection area |
| Enclosure | USE-M, impact- and shock-resistant enclosure with quick-release cover, PC |
| Colour | pure white |
| Protection (IP) | IP30, according to EN 60529 |
| Connection | removable cable entry M25 with fourfold cable entry for wire with max. Ø=7 mm, removable plug-in terminal, max. 2,5 mm², 2x RJ45 socket |
| Connection cable | patch cable, RJ45 plug |
| Length connection wire (m) | 1,5 |
| Delivery content | incl. mounting base enclosure USE-M pure white |
| Packaging length (mm) | 146 |
| Packaging width (mm) | 128 |
| Packaging height (mm) | 91 |
| Packaging | case packaging |
| Device length (mm) | 85 |
| Device width (mm) | 84 |
| Device height (mm) | 45 |
| Option enclosure | LCD 29x35 mm, RGB backlight |