These federal signal explosion-proof vibrating horns are constructed for safe use in hazardous environments. They are enclosed in heavy-duty copper-free cast aluminum housings tapped for 3/4 - inch conduit. Federal signal model 31x is corrosion-resistant vibrating horn with stainless steel diaphragm.
- The model 31x is 120vac and features an internal volume control
- The 31x model is ul and cul listed for class i, division 1, groups c & d; class ii, division 1, groups e, f, and g; and class iii
- Both are csa (canadian standards association) certified
- A five minute duty cycle applies to both models
- 5 year limited warranty.
- Depth inches 6-1/2
- Height inches 7-5/8
- Diameter inches 6-1/2
- Manufacturers part number 31x-120-3
- Mount type Pipe, surface
- Operating current 0.2
- Operating temperature -31f to 150f
- Package quantity 1
- Voltage 120
- Weight lbs. 7.5
- Brand Federal signal
- Decibels 100
- Led colors Gray
- Made in the u.S.A. Yes
