WK02+
WK02+ ext. 24 V L2000 RS485 Modbus
Condensation sensor temperature, relative humidity, absolute humidity, enthalpy, dew point, condensation
RS485 Modbus, Switch contact | IP65 according to EN 60529 | PVC, 0,25 mm², white, 2 m
| Application/type | Condensation sensor |
|---|---|
| Purpose | Measure values |
| Measured values | temperature, relative humidity, absolute humidity, enthalpy, dew point, condensation |
| Interface | RS485 Modbus, Switch contact |
| Configuration | USEapp, BUS, DIP switches |
| Output voltage | 2x 0..10 V or 0..5 V, adjustable via Thermokon app, live-zero configuration via app, min. load 10 kΩ |
| Output switch contact | changeover contact, floating, max. 250 V ~, 1 A resisitve load |
| Network technology | RS485 Modbus |
| Radio technology | LoRaWAN® (868 MHz) |
| Operating range temperature (°C) | 0..+50 |
| Operating ranges temperature (°C) | 0..+50 |
| Output signal temperature | scaling analogue output, 0..+50 °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 | ±0,5 K (typ. at 21 °C) |
| 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), potentiometer to adjust the sensitivity |
| Power supply | 15..24 V = (±10%) SELV, 24 V ~ (±10%) SELV |
| Power consumption | typ. 0,8 W (24 V =), 1,6 VA (24 V ~) |
| Enclosure | USE-L, impact- and shock-resistant enclosure with quick-release cover, PC |
| Colour | pure white, transparent cover |
| 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 |
| Connection cable | PVC, 0,25 mm², white |
| Length connection wire (m) | 2 |
| Delivery content | incl. mounting base enclosure USE-L pure white, incl. mounting set (screws and accessories), incl. cable tie 140x3,6 mm, incl. syringe thermal contact fluid 2 ml |
| Packaging length (mm) | 162 |
| Packaging width (mm) | 152 |
| Packaging height (mm) | 65 |
| Packaging | case packaging |
| Device length (mm) | 110 |
| Device width (mm) | 105 |
| Device height (mm) | 48 |
| Option enclosure | LCD 29x35 mm, RGB backlight |