User Manual

13
Building Technologies
A6V10203220_j_en_
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Fire Safety 2019-02-08
Technical data
FC721
Supply
Mains voltage AC 97...127 V / AC 196...253 V
Power supply 70 W
Operating voltage DC 20.5…28.6 V
Operating current Max. 2.5 A
Battery capacity 2x 12 V, 7 Ah
Battery monitoring Yes
Network monitoring Yes
Inputs / outputs
Connectable detector series Cerberus PRO (C-NET)
Number of addresses Max. 126
Number of integrated line cards 1
Number of lines:
● Loops or 1
● Stubs 2
Integrated inputs/outputs:
● Alarm RT relay output 1
● Fault RT relay output 1
● Monitored alarm outputs 1
● Monitored fault outputs 1
● Monitored horn outputs 1
● Freely programmable inputs/outputs 4
Interfaces
Operating unit Integrated
Slots for serial interfaces RS232, RS485 1
Mounting space for cable kit
(communication)
1
Ethernet port RJ45 1
Ambient conditions
Operating temperature -8…+42 °C
Storage temperature -20…+60 °C
Air humidity (no condensation
permitted)
≤95 % rel.
Maximum height above sea level 3700 m