Working Range0.5 up to 35 m with reflector G85; up to 70 m with reflector GR50SHousingAl-CastDimensionsappr. 57 x 125 x 80 [mm] (W x H x D)Protection ModeIP65Connection ModeTerminal Block or Plug and Socket ConnectionTransmitting LightLED 880 nm, invisible; OR red-light 650 nm, visiblePower Supply24 VDC / 50 mA without electrical load; other voltages on requestSignal Modebright- / dark-switching, selectableControl OutputRelay, PNP- / NPN-Transistor, Optocoupler (alternatively)DisplayLED (Switch- / Working Indicator)Ambient Temperature-25 .. +60 Celsius degreeSpecial/Optional FeaturesLED (Switch- / Pollution warning indicator)