Bosch Appliances 3.5 25.6Technical data, Physical characteristics, Climate conditions, System bus

Praesideo 3.5 Installation and User Instructions 6 Installation Accessories

en 268

25.6Technical data

25.6.1 Physical characteristics

Dimensions (H x W x D):

27 x 243 x 80 mm (without bracket)

34 x 243 x 84 mm (with bracket) Weight:

0.7 kg

25.6.2 Climate conditions

Temperature:

-5 to 55 °C (operating, guaranteed)

-15 to 55 °C (operating, sample tested) -20 to 70 °C (non-operating)

Relative humidity:

15 to 90%, non-condensing (operating)

5to 95%, non-condensing (non-operating) Air pressure:

600 to 1100 hPa

25.6.3 EMC and Safety

Electromagnetic compatibility:

EN55103-1/FCC-47 part 15B

EN55103-2

EN50121-4

EN50130-4

Electrical safety:

IEC60065 (CB-scheme)

EN60065

Approvals:

CE marking

EN60849, EN54-16 and ISO7240-16 IEC60945

25.6.4 Mean time between failure

MTBF:

50,000 hours at +55 °C

(The MTBF doubles for every 10 °C decrease in temperature.)

25.6.5 System bus

Number of connections:

4x proprietary female connectors Position:

Front and rear sides Preferred cable: LBB4416/xx Maximum cable length:

50 m (per system bus connector) Data signal interface:

Plastic optical fiber

Power supply via network:

18 to 56 V(DC)

No fault reporting when >20V Network power consumption: 3.9 W

25.6.6 External power supply

Connector: Kycon KPP4-P Input voltage: 48 V(DC)

Input voltage range:

18 to 56V (DC)

No fault reporting when >20V

Current:

5 A (peak, < 2 s)

2.5 A continuous

Bosch Security Systems 2011-02