1. Overview of JB-TB-V6852 fire alarm controller
JB-TB-V6852 type fire alarm controller (wall-mounted) is a wall-mounted sub-type controller of the cabinet type and piano type v6852 controller, which has all the characteristics and technical characteristics of the cabinet type and piano type controller. The wall-mounted V6852 controller can independently constitute a fire alarm and linkage control system, which is suitable for smaller-scale fire alarm and fire linkage projects, and can also be used as a node of a fire alarm multi-machine network control system to distribute to scattered large-scale buildings In order to avoid risks such as insufficient terminal voltage and mutual interference between lines caused by the long-distance laying of too many loop buses.
The wall-mounted V6852 controller also has a wealth of interface resources, which can be used to connect with other manufacturers' fire emergency broadcasting, fire telephone, emergency evacuation instructions and other systems, as well as other automatic monitoring and management systems.
2. Technical parameters of JB-TB-V6852 fire alarm controller
Working main voltage AC220V/50HZ
Spare battery specification 7AH/12V, 2 pieces
Loop output voltage DC 15V~28V
Number of loops 8 loops
Loop capacity 200 address points
Working environment temperature -10℃~50℃
Ambient relative humidity ≤95%RH (40±2°C)
Manual direct control output 8 groups
Manual bus control output 16 groups
Linkage power output DC24V/2A
Machine size Width 480mm x thickness 122mm x height 355mm
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