JB-QB-Z-A101 Fire Alarm Controller Wall Mounted

 1. Features of JB-QB-Z-A101 Fire Alarm Controller

The two buses have no polarity and adopt address coding technology.
LCD Chinese interface, all displayed in Chinese characters.
The controller has a built-in large-capacity memory, which can save various information such as controller startup, shutdown, fire alarm, and fault.
Strong anti-interference ability.
The slave unit network mode can support up to 99 controllers at the same time.
The controller has a single loop, and the loop is fully loaded with 252 points.
On-site linkage logic programming technology, programming is simple and convenient.
It has a strong matching ability, and can be connected with a model fire alarm controller to form a network to realize all-round fire monitoring.
2. Technical parameters of JB-QB-Z-A101 fire alarm controller
Working temperature 0～+40℃
Storage temperature -20～+65℃
Relative humidity ≤95% (no condensation)
Main power supply AC220V (+10%, -15%), 50Hz
Backup power DC24V,(12V/2.8Ah)X2
Power consumption ≤30W
Fire alarm relay 1 passive output, electric shock capacity DC30V/2A
Fault relay 1 passive output, electric shock capacity DC30V/2A
System capacity Single loop 252 points
Communication distance 1500m
Manual control output 6 groups
Wire system Two-wire system (non-polarity)
Inspection cycle ≤3 seconds
Communication/data interface 1xRS232 interface, 1xUSB interface, 1x external CAN interface, 1x485 interface
Shell material Main body: galvanized sheet Display: 2.8 inch color screen
Dimensions 300mm(L)×88mm(W)×380mm(H)
Implementation standard GB4717-2005 "Fire Alarm Controller"