207019

Audible signalling device | Sounder | Intrinsically safe | Type : YO3/ISC/T6 | Enclosure material : ABS, flame retardant | Trumpet material : ABS, flame retardant | Enclosure colour : Flame red | Sound pressure level : max. 100 dB(A) @ 1m | AC rated operational voltage : 0,00 V | Application range (zones) : 0 , 1 , 2 2, 0 21 | Gas explosion protection : II 1 G Ex ia IIC T6 Ga | Dust explosion protection : II 1 D Ex ia IIIC T75 °C Da | min. ambient temperature : -25 °C | max. ambient temperature : +40 °C | Min. service temperature : -25 °C | Max. service temperature : +40 °C | IP degree of prot. (IEC 60529): IP55 | part material : Provided | Cable glands and entries : Can be ordered as accessories | Stopping plugs : without | Dimensions (L x W x H) : 85 x 118 x 89 mm | WebCode YO3IS