Bosch Appliances Home Security System 3.5 User Manual

Bosch Security Systems | 2011-02

Praesideo 3.5 | Installation and User Instructions | 6 | Installation Accessories

en | 272

Pin

Signal

1

Ground

2

Power from external power supply to the 

PRS-FINxx (max. 48 V / 5 A)

3

Output power from the system bus 

(max. 48V / 2 A)

4

Not connected

Note
The pin numbers are also indicated on the inside 

of the connector.

For detailed connector assembly instructions, 

see appendix B

Warning
For safety reasons, you must use a current lim-

ited external power supply complying with the 

60065 standard for audio/video usage or equiv-

alent, with a maximum output current of 5A, or 

you must use an external fuse (5A max, slow) in 

the wiring to the Kycon KPP-4P connector. 

For application in emergency sound systems in 

Europe, the installer must use a power supply 

with EN54-4 certification.

Caution
For USA: only use a power supply of the type 

Mean Well PLN-30-24, PLN-30-36, 

PLN-30-48, PLN-60-24, PLN-60-36, 

PLN-60-48, PLN-100-24, PLN-100-36 or 

PLN-100-48.

For CANADA: only use a power supply of the 

type Mean Well PLN-30-24, PLN-30-36, 

PLN-60-24, PLN-60-36, PLN-100-24 or 

PLN-100-36.

Other types of power supply are not tested with

Praesideo and may cause harm.