HTabsOverview Part number: 5.4103.10.x00 It can be used for status report, or as signal transmitter for the control of rain protection devices, such as windows, awnings, or Venetian blinds. The precipitation is detected opto-electronically via a measuring area of approx. 25 cm².A relay-contact signalises the state of precipitation. (Precipitation yes/no).Integrated heating avoids snow covering or freezing of the instrument during winter operation.Delivery including mast holder, which can be used for wall mounting as well.' Precipitation Monitor - 5.4103.10.x00.pdf SpecificationMeasurement Parameter: PrecipitationSpecification: Part number: 5.4103.10.x00 Precipitation Collecting area 25 cm² Meas. principle optical, infrared photo sensor Particle size > 0.2 mm Data output digital Output type Precipitation yes / no Electr. output single-pole double throw switch Switch-on condition 1 ... 15 incid. within50s adjustable Switch-off condition 25 ... 375 s in 25 ssteps adjustable Operating voltage Electronic 24 V AC/DC ±15% Current consumption ca. 70 mA Heating max. 1 A General Ambient temp. -30 ... +60 °C Protection IP 65 Dimension 130 x 140 x 40 mm Weight 0.4 kg Further InfoDocuments: Precipitation Monitor - 5.4103.10.x00.pdf