The rotron model 2c airflow switch is actuated by air velocity rather than air pressure. It is designed for easy mounting on the outside of an air duct with a small light weight stainless steel vane protruding through a hole in the duct into the airstream. The switch can be used as interlock for on off purposes or as a marginal safety device where the electrical contacts are operated at a predetermined flow air.
Dustproof hazardous locations/environmental protection, 1.625 inches overall length, 3.000 inches overall height, 1.562 inches overall width
Dustproof hazardous locations/environmental protection, 1.625 inches overall length, 3.000 inches overall height, 1.562 inches overall width
2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 2.392 inches overall length, 1.046 inches overall height
2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 2.392 inches overall length, 1.046 inches overall height
2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 1.620 inches overall length, 1.046 inches overall height
2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 1.620 inches overall length, 1.046 inches overall height
NSN 5895-00-291-4873
NSN 6220-01-659-4146
NSN 5835-01-486-4191
NSN 6135-01-096-1452
NSN 4140-01-380-9648
NSN 5950-00-248-2324
NSN 5930-01-621-6318
NSN 5905-01-035-8165
NSN 5905-01-388-2670
NSN 5960-01-268-3776
NSN 6110-01-063-8309
NSN 6150-01-292-2258
Last Updated: 04/15/2025