01711739603, 01838000996
1 loop addressable fire alarm control system for factory
Model: ES-19
01711739603
brief information
Data sheet:
System capacity: 324 points (non-polarity, two buses, fully mixed coding)
AC input voltage: AC 220v ± 20% 50Hz
Input Power: 120W
DC power connector: DC24V 5.0Ah, two Fully sealed maintenance-free DC12V 5.0Ah batteries connected in series
24 V DC has a 6A long-term constant output current.
A power of 5 V DC has a long-term constant output current of 4A.
Chain bus: two-wire system; Total length: ≤1500m
Bus voltage UL circuit:
+ 20v≤ul≤ + 26 V (in cases where DC power make sure that it is operational)
+ 24v≤ul≤ + 26 V (in cases where the AC power make sure that it is operational)
The system of working conditions
1. Temperature: -10 ° C ~ + 50 ° C
2. Humidity: ≤95%
3. Power supply: AC 220V 50Hz DC 24V 6A
4. Contact output power: 220V AC 1A DC 27.6V 3A
