Working Range100 up to 1300 mmHousingAl-CastDimensionsappr. 57 x 175 x 80 [mm] (W x H x D)Protection ModeIP65Connection ModePlug and Socket ConnectionTransmitting LightLED 880 nm, invisiblePower Supply24 VDC / 80 mA without electrical loadSignal Modebright- / dark-switching, selectableControl OutputPNP- / NPN-Transistor, Optocoupler (alternatively)DisplayLED (Switch- / Pollution warning indicator); DIANA (Level Indicator)Ambient Temperature-25 .. +60 Celsius degreeSpecial/Optional FeaturesPassive background response suppression; Interference suppression by forced synchronization; Pollution warning output