Application/type |
Duct sensor |
Purpose |
Measure values |
Measured values |
temperature, relative humidity |
Interface |
LoRaWAN® (868 MHz), Active, 0..5 V, 0..10 V |
Configuration |
USEapp, uConfig, BUS, jumper, LoRaWAN® Downlink |
Output voltage |
2x 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 10 kΩ |
Radio technology |
LoRaWAN® (868 MHz) |
Data transmission |
bidirectional |
Operating range temperature (°C) |
-20..+70 |
Output signal temperature |
scaling analogue output, -20..+80 °C (default setting), selectable from 4 temperature ranges -40..+60 | 0..+50 | -20..+80 | -15..+35 °C, optionally configurable |
Operating range humidity |
max. 85% rH short term condensation |
Accuracy temperature |
±0,3 K (typ. at 21 °C), ±0,4 K (typ. at 21 °C), within default measuring range, offset setting via app or uConfig |
Measuring range humidity |
0..100% rH non-condensing, 0..85 KJ/kg enthalpy, 0..50 | 0..80 g/m³ absolute humidity, 0..+50 | -20..+80 °C dew point, optionally configurable |
Accuracy humidity |
±2% between 10..90% rH (typ. at 21 °C), offset setting via app or uConfig |
Power supply |
15..35 V = SELV, 19..29 V ~ SELV |
Power consumption |
max. 2,5 W (24 V =), 4,3 VA (24 V ~) |
Material in touch with media |
Pipe, PA6, with filter stainless steel wire mesh, black, Ø=19,5 mm |
Installation length (mm) |
140, 270, 400 |
Enclosure |
USE-M, impact- and shock-resistant enclosure with quick-release cover, PC |
Colour |
pure white |
Protection (IP) |
IP65, according to EN 60529 |
Connection |
removable cable entry flextherm M20 for wire Ø=4,5..9 mm, removable plug-in terminal, max. 2,5 mm² |
Delivery content |
incl. mounting flange, incl. mounting set (screws and accessories), incl. battery type AA (2x) |
Notes |
air speed max. 12 m/s, external antenna available on request |
Option enclosure |
LCD 29x35 mm, RGB backlight |