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 5990-01-507-7495
NSN 5930-01-293-9795
NSN 6610-01-293-9838
NSN 5855-00-118-8762
NSN 6150-01-443-0137
NSN 4140-00-196-3638
NSN 5920-01-179-9739
NSN 5835-00-170-5238
NSN 6320-01-271-0247
NSN 5965-01-434-4095
NSN 6620-01-448-8926
NSN 5930-01-019-0970