Bosch PRAESENSA - 3.6 End-of-line Device | PRA-EOL-US

PRAESENSA Installation wiring | en 57
Bosch Security Systems B.V.
Underwriters Laboratories Listing Document (ULLD)
2021.12.21 | V0.15b | F.01U.402.882
3.6 End-of-line device | PRA-EOL-US
3.6.1 Connections
Device connections
Loudspeaker line
Field connections
Connection Field
wiring
Circuit class /
Ilimited IMax
/ minimum AWG Remarks
Loudspeaker line YES Class 1
Not power limited
14A Wiring Class A and Class
B
Wiring max.: 26-14AWG
3.6.2 Functional diagram
Functional and connection diagram Internal device functions
Loudspeaker line
Bandpass filter
Supervision receiver/transmitter