Edwards B-KM-8140 and B-8141 Catalog Page

Buzzers Series B KM 8140 and B 8141 series are quality duty AC and DC buzzers designed for use hazardous locations The sound is produced by hammer action of a vibrating armature against cover The buzzers are provided with two lugs for wall mounting and Specifications Cast Corrosion epoxy finish Class 1 Zones 1 and 2 Groups II A and II B II Div 1 and 2 Groups E F and G No AC AC DC A A A at 1m 10ft Coil Res Information voltage frequency is 60 Hz and Dimensions No Net lb Shipping lb 1 2 13mm IP 1 2 3 8 3 8 holes 10mm dia b8699 series 01 eps dB