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Praesideo 3.5 | Installation and User Instructions | 4 | Amplifiers
8.8
Technical data
8.8.1
Physical characteristics
Dimensions (H x W x D):
88 x 483 x 400 mm (19" installation, with brackets,
360 mm depth behind the brackets, 40 mm in front of
the brackets)
92 x 440 x 400 mm (table-top, with feet)
Weight:
PRS-1P500
12.6 kg
PRS-2P250
13.6 kg
PRS-4P125
16. 1 kg
LBB4428/00
14.5 kg
8.8.2
Climate conditions
Temperature:
-5 to +55 °C (operating)
-20 to +70 °C (non-operating)
Relative humidity:
15 to 90%, non-condensing (operating)
5 to 95%, non-condensing (non-operating)
Air pressure:
600 to 1100 hPa
8.8.3
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
8.8.4
Mean time between failure
MTBF:
32,000 hours at +55 °C
(The MTBF doubles for every 10 °C decrease in
temperature.)
Bosch Security Systems | 2011-02
8.8.5
System bus
Connector (rear side):
Female proprietary connector
Preferred cable:
LBB4416/xx
Maximum cable length:
50 m (per system bus connector)
Data signal interface:
Plastic optical fiber
Network power consumption:
0 W
8.8.6
Power supply
Connector (rear side):
IEC male power inlet with fuse holder
Preferred cable:
Mains cord meeting CE standard
Voltage selector:
115 V(AC) / 230 V(AC) for PRS-xPxxx
Nominal input voltage range:
PRS-xPxxx
115 V (typical): 100 - 120 V(AC) at 50 - 60 Hz
230 V (typical): 220 - 240 V(AC) at 50 - 60 Hz
LBB4428/00
100 - 240 V(AC) at 50 - 60 Hz
Input voltage limits:
PRS-xPxxx
115 V (typical): 90 - 132 V(AC) at 50 - 60 Hz
230 V (typical): 198 - 264 V(AC) at 50 - 60 Hz
LBB4428/00
90 - 264 V(AC) at 50 - 60 Hz
On/Off switch:
Located at the rear
8.8.7
Back-up power
Connector (rear side):
2 pole for removable screw connector
Input voltage:
48 V(DC)
Input voltage range:
43.5 to 56 V(DC)
Input voltage range for rated output power:
53 to 56V (DC)
Maximum current:
12 A
en | 151
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