WSA
WSA temp_rH RS485 Modbus
Outdoor sensor temperature, relative humidity, absolute humidity, enthalpy, dew point | -20..+70 °C
RS485 Modbus | IP65 according to EN 60529
Pipe, Ø=19,5 mm, PA6, with filter stainless steel wire mesh, weather protection PC, stainless steel
| Application/type | Outdoor sensor |
|---|---|
| Purpose | Measure values |
| Measured values | temperature, relative humidity, absolute humidity, enthalpy, dew point |
| Interface | RS485 Modbus |
| Configuration | USEapp, uConfig, BUS, jumper, DIP switches |
| Output voltage | 2x 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 10 kΩ |
| Network technology | RS485 Modbus |
| Data transmission | RTU, half-duplex, baud rate 9.600, 19.200, 38.400 or 57.600, parity: none (2 stop bits), even or odd (1 stop bit) |
| Operating range temperature (°C) | -20..+70 |
| Operating ranges temperature (°C) | -20..+70 |
| Output signal temperature | -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), 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 |
| 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 | typ. 2,5 W (24 V =), 4,3 VA (24 V ~) |
| Material in touch with media | Pipe, Ø=19,5 mm, PA6, with filter stainless steel wire mesh, weather protection PC, stainless steel |
| Enclosure | USE-M, impact- and shock-resistant enclosure with quick-release cover, PC, with weather protection |
| Colour | pure white |
| Protection (IP) | IP65, 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, BUS max. 1,5 mm² |
| Mounting | mounting at the wall or at a pole |
| Delivery content | incl. mounting set (screws and accessories) |
| Packaging length (mm) | 170 |
| Packaging width (mm) | 120 |
| Packaging height (mm) | 265 |
| Packaging | case packaging |
| Device length (mm) | 190 |
| Device width (mm) | 130 |
| Device height (mm) | 250 |
| Option enclosure | LCD 29x35 mm, RGB backlight |