Combined signal device | Xenon horn/flashing beacon | In flameproof enclosure | explosion-protected | Type : YL60/21-D05000-RW0002-ST0000 | Enclosure material : Aluminium, powder-coated | Seawater-resistant | Enclosure colour : Red (RAL 3001) | Dome material : Polycarbonate, prismatic | AC rated operational voltage : 0 V | DC rated operational voltage : 21,1 - 24 V | Tolerance : -10 … 10 % | Rated operational current : 650 mA | Lamp : Xenon flash tubes | Lens colour : Red | Flashbulb : 5 J | Flash rate : 1 Hz | Number of lamps : 1 | Volume control : Max. -18 dB(A) adjustment | IP degree of prot. (IEC 60529): IP66 | Application range (zones) : 1 , 2 , 21 , 22 | Gas explosion protection : II 2 G Ex db IIC T6/T4 Gb | Dust explosion protection : II 2 D Ex tb IIIC T80 °C /T100 °C Db | Option 1 : - | part material : Provided | Cable glands and entries : Can be ordered as accessories | Stopping plugs : 1 x M20 x 1.5 | 1 x dust cap | For further information, see : r-stahl.com WebCode YL60A