Operating principle: ionization chamber; ionization source: 18.5 kbg am 241; sensitivity: according to bs5445/en54 part 7; voltage: 24 vdc; operating current: supervising - max 40 pa at 24 vdc, alarm - max 65 ma, extra led - max 20 ma at 6v; operating temperature range: - 25 degrees c to 70 degrees c; ingress protection ip22/ip55 depending on base; ambient humidity: 0-95% rh; weight (head only): 95g
A electrical operated device which detects the presence of smoke and sounds an alarm, and/or lights a warning light of distinctive color when the concentration reaches a dangerous level. Excludes, alarm, gas, automatic.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5895-01-432-6063
NSN 6150-00-058-8669
NSN 5835-00-614-0650
NSN 6320-01-425-1417
NSN 6610-00-527-8892
NSN 5910-00-063-5784
NSN 6610-01-348-5719
NSN 5935-01-582-3302
NSN 6610-00-161-7439
NSN 5855-00-116-6621
NSN 6135-00-062-5080
NSN 6220-00-079-0178