Edwards 340-10N5 Bell – AC Operated Signaling Bell

The Edwards 340-10N5 AC Bell produces a long, continuous ringing sound ideal for alarm and signaling applications. The bell operates through rapid-fire action of a striker that continuously strikes the gong as long as current is applied.

It features a Universal Adaptaplate for versatile mounting options. This plate mounts directly to surfaces or fits standard electrical boxes, including single-gang, 3 1/4″, 3 1/2″, or 4″ octagon boxes, and plaster covers with 2 3/4″ hole centers. The 6″ and 10″ bell models can also be mounted to 4″ square boxes.

The 340 Series bells are widely specified for use in timing systems, scheduling, paging, and general alarm signaling. Bell size recommendations vary based on noise levels in the area:

Key Features:

• Continuous ringing sound through rapid striker action
• Universal Adaptaplate for flexible mounting on various box types
• Mounting support for 4″, 6″, and 10″ bell sizes
• 4″ bells ideal for quiet office environments
• 6″ bells suitable for general factory or moderate noise areas
• 10″ bells recommended for loud areas like machine shops
• Available with full cast gongs and optional protective grilles
• Weatherproofing possible with compatible weatherproof box