Bosch PRAESENSA - Connections

PRAESENSA Installation wiring | en 109
Bosch Security Systems B.V.
Underwriters Laboratories Listing Document (ULLD)
2021.12.21 | V0.15b | F.01U.402.882
3.12.1 Connections
1
3
2
Figure3.13: Rear view of PRA-CSLW: Network port (1-2) connection. Interconnection to PRA-CSE (3)
Network port (1-2)
(PoEPD)
PRA-CSE
interconnection (3)
Field connections
Connection Field
wiring
Circuit class /
Ilimited IMax
/ minimum AWG Remarks
Network port (1‑2)
(located on PRA-CSLW)
YES Class 2
power limited
Wiring ClassN
PRA-CSE interconnection (3) NO* Class 2
power limited
Internal connections to
the PRA-CSLW and other
PRA-CSE on the First
responder panel are
prewired at the factory.
Enclosure - - -
*Must stay within same room <20ft and within metal conduit.