Product FeaturesRelay function or fan control function selectableRotary switches for automatic or manual address settingLED display for operating state (can be deactivated with LSN)Power supply via LSNMaintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolatorsIncludes surface-mounted housingKey SpecificationsClass of Equipment (IEC 62368-1): IIColor: WhiteDimensions (H x W x D): 126 x 126 x 71 mmInput Voltage: 15 – 33 VDCLSN Current Consumption: 17.15 mAMaterial: PlasticOperating Temperature: -20 – 50 °CStorage Temperature: -25 – 85 °CWeight: 390 g SKU: BOS.FLM-420-RHV-S Color: White Amperage Rating: 17.15 mA Operating Relative Humidity: < 96% (non-condensing) Storage Temperature: -25 °C ... 85 °C Operating temperature: -20°C To +50°C Dimensions: 126x126x71mm Material: Plastic Brand: BOSCH Supplier Part Number: FLM-420-RHV-S