Convoy CB101 Conventional Fire Alarm 6 Bell
- BELL 6”
- The Electric Alarm Bell of notification appliances offers a
- wide range of sound, for wall and ceiling applications, indoors and outdoors.
- They are designed to be used in 24 volt DC systems.
- The system designer must make sure that the total current
- drawn by the devices on the loop does not exceed the
- current capability of the panel supply, and that the last device on the circuit is operated within its rated voltage.
- When calculating the voltage available to the last device, it is necessary to consider the voltage drop due to the resistance of the wire
- The Thicker the wire, the smaller the voltage drops.
- Wire resistance tables can be obtained from electrical handbooks
Convoy CB101 Conventional Fire Alarm 6 Bell
LE 0.00