Technical Data; Wire Lengths - Bosch FAA-350-B6 Installation Manual

Smoke detector POPIT base
5

Technical data

Electrical
Data Bus POPIT power
(Standby and Alarm)
Detector power
24V operation
Current
Standby:
Alarm:
5.1

Wire lengths

POPIT (Data expansion) wire length
Number of
bases on
circuit
1 - 70
71 - 80
81 - 90
91 - 100
101 - 110
Bosch Security Systems B.V.
Maximum length in feet (meters)
22 AWG 20 AWG
(0.8 mm) (0.8 mm)
1822 (555) 2898 (883) 4608
1594 (486) 2536 (773) 4032
1417 (432) 2254 (687) 3584
1275 (389) 2028 (618) 3225 (983) 5129
1159 (353) 1844 (562) 2932 (894) 4663
Technical data | en
12V nominal, 0.5 mA
12V operational
12.5V Max - 9.5V min
25V Max - 19V min
2.5 mA Max
15 mA Maz
18 AWG
(1.0 mm)
(1405)
(1229)
(1092)
2022.09 | 01 | F.01U.396.537
15
16 AWG
(1.3 mm)
7327
(2233)
6411
(1954)
5699
(1737)
(1563)
(1421)