Bosch PRAESENSA - Page 65

PRAESENSA Installation wiring | en 65
Bosch Security Systems B.V.
Underwriters Laboratories Listing Document (ULLD)
2021.12.21 | V0.15b | F.01U.402.882
Field connections
Connection Field
wiring
Circuit class / L
imited
I
Max
/ Minimum
AWG
Remark
Chassis ground - - -
Mains input with fuse YES Class1 not power
limited
10A
Battery 12VDC ( ) NO* Class1 not power
limited
100A
Battery temperature
sensor
NO* Class1 not power
limited
48VDC output A/B (1-3, to
amplifier 1-3)
NO* Class1 not power
limited
7A Wiring: 28‑12AWG
Lifeline control/audio/supply
interface (1‑3, to amplifier
1‑3)
NO* Class1 not power
limited
-
24VDC output A‑B
(to system controller)
NO* Class2 power limited Wiring: 30‑14AWG
Control input 1‑8 NO* Class2 power limited
Control output 1‑8 NO* Class2 power limited
Network port 1‑2 (with PoE) YES Class2 power limited Wiring ClassN
Network port 3‑5 NO* Class2 power limited Wiring ClassN
Network port 6 (SFP) YES N.A. Wiring ClassN
*Must stay within same room <20ft and within metal conduit.