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 5835-01-645-2892
NSN 6320-00-857-4073
NSN 7035-01-309-6709
NSN 6150-01-286-7420
NSN 6130-01-380-0042
NSN 6685-01-165-6997
NSN 5950-01-070-3177
NSN 6620-01-278-3346
NSN 5920-01-230-7847
NSN 6650-01-272-9746
NSN 5950-01-602-4681
NSN 5915-00-974-9337