Rain sensor, ABB i-bus KNX, physical sensors, weather center/station, linear rain sensor for weather station 6190/40-101. Used to convert the recorded rain into electrical signals (0 V=dry-10 V=rain). Heating transformer 6190/49-101 required. Incl. 3 m supply cable LIYY 5 x 0.25 mm. Nominal voltage: +8 V / -6 V Query voltage: 0 - 10 V- against GND at 1 kOhm minimum load Protection class (device): IP 65 Temperature range (device): -30 °C to 70 °C Dimensions (H x W x D): 58 mm x 83 mm x 17 mm
