Must be connected to an intrinsically safe isolator located outside the hazardous area; sensing method is ionisation; radioactive source is am 241, 66 kbq; operating temperature is -10 degrees c to +50 degrees c; ambient humidity is 0-95% rh; the detector is white in color
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 5925-01-445-4651
NSN 6135-00-134-6648
NSN 6135-01-010-0891
NSN 6610-01-188-8163
NSN 5895-00-821-5525
NSN 5998-01-646-3915
NSN 5999-01-655-6399
NSN 5915-01-622-3588
NSN 6145-01-591-3577
NSN 5945-00-034-3903
NSN 2925-00-211-4469
NSN 5895-01-621-3808