Combined signal device | Xenon horn/flashing beacon | Industrial design | Type : YL20/D10/B/WN | Enclosure material : ABS, flame retardant | Enclosure colour : White | Dome material : Polycarbonate | AC rated operational voltage : 0 V | DC rated operational voltage : 24 V | Lamp : Xenon flash tubes | Lens colour : Blue | Flashbulb : 3 J | Flash rate : 1 Hz | Number of lamps : 1 | Volume control : Yes | IP degree of prot. (IEC 60529): IP21C | min. ambient temperature : -25 °C | max. ambient temperature : +55 °C | Min. service temperature : -25 °C | Max. service temperature : +55 °C | part material : Provided | Cable glands and entries : Can be ordered as accessories | Stopping plugs : without | For further information, see : r-stahl.com WebCode YL20A