Federal Signal 31X-120-3 Explosion-Proof Vibrating Horns, 3/4″ NPT Pipe Mount, 120 VAC

Those Federal Sign explosion-evidence vibrating horns are built for protected use in dangerous environments. They’re enclosed in heavy-accountability copper-unfastened solid aluminum housings tapped for three/four” conduit. Federal Sign 31X fashions are corrosion-resistant vibrating horns with stainless-steel diaphragms with a 5 minute accountability cycle.
120VAC Voltage
99 dBA @ 10′ (a hundred and ten dBA @ 1m)
Inside extent keep watch over
Rated for Magnificence I Department 1 Teams C & D; Magnificence II Department 1 Teams E F & G; Magnificence III
UL and cUL Indexed; CSA Qualified