Baldwin Boxall X10 BEL1 Circuits on 1PCB (L&V) (BEL10)

Baldwin Boxall X10 BEL1 Circuits on 1PCB (L&V) (BEL10)

All critical signal paths of a voice alarm system must be fully monitored - from the fire officer’s microphone, through the amplifiers to the end of the loudspeaker lines.

Also, any faults detected with the power supply, internal battery charger and backup batteries must be reported and acted upon. A VIGIL2 system has various monitoring options.

Key Features

• DIN rail mounted, the BEL10 is the equivalent of ten BEL1 units.
• Loudspeaker lines terminate at the BEL10.
• Monitors the critical signal path of speaker lines for open, short circuit and earth faults.
• Fault warnings are displayed on the voice alarm rack.
• Typically, the BEL10 is used to ease the upgrading of an existing voice alarm system, where loudspeaker lines are wired in a loop back to the rack.
• Each BEL1 unit uses approximately three Watts of power. This needs to be noted when designing a system.