Hazardous Location Bell

The hazardous location bells are diode-polarized, heavy duty fire bells for use in life safety applications where a diode supervised signal is required.

Hazardous location bells are available with 6-inch (152 mm), 8-inch (203 mm) or 10 inch (254mm) gongs, for 24 Vdc operation. They can be mounted to any solid surface using two 3/8 inch (10 mm) bolts and the supplied mounting brackets or to a rigid conduit. The integral explosion-proof housing is mechanically terminated to accept a standard ¾-inch -14 National Pipe Taper (NPT) nipple.

Standard Features
Diode polarized
6", 8", and 10" gong sizes
Low power drain for efficient operation over long wire runs
Completely assembled

Application
430D series of hazardous location bells are UL-listed for installation in the following classified locations:
Class I groups B, C and D
Class II groups E, F and G
Class III hazardous locations, for Div. 1 and 2

 

 

Hazardous Location Bell
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  • Item #: DEX
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Price $948.00

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