Technical Data - Bosch DCN Next Generation Installation And User Instructions Manual

DCN NG | Installation and User Instructions | Section 3 | Central Control Equipment
8.7

Technical Data

8.7.1 Physical characteristics
Dimensions (H x W x D):
• 92 x 440 x 400 mm (for table-top use, without
brackets, with feet)
• 88 x 483 x 400 mm (for 19" rack use, with
brackets, without feet); 36 mm in front of brackets,
372 mm behind brackets
Weight:
6.6 kg (without 19" brackets and feet)
8.7.2 Climate conditions
Temperature:
5 to 55 °C (operating)
-20 to 70 °C (storage)
Relative humidity:
15 to 90% (operating)
5 to 95% (storage)
Air pressure:
600 to 1100 hPa
8.7.3 Mains inlet
Number of connections:
1x IEC male mains inlet with fuse holder
Position:
Rear side
Input voltage selector:
115/230 V
Fuse:
T2.5A 250 V (voltage selector at 115 position)
T2AH 250 V (voltage selector at 230 position)
Input voltage range:
90 to 132 V(AC) (voltage selector at 115 position)
198 to 264 V(AC) (voltage selector at 230 position)
8.7.4 DCN connections
Number of connections:
2x DIN-6 female DCN socket
Power supply:
2 x 65 W
(Sum of power provided to the DCN and the optical
network must be equal to or less than 130 W)
Position:
Rear side
Bosch Security Systems | 2004-03 | 9922 141 70521en
8.7.5 Optical network connections
Number of connections:
2x proprietary female sockets
Power supply:
2 x 65 W
(Sum of power provided to the DCN and the optical
network must be equal to or less than 130 W)
Position:
Rear side
8.7.6 RS232 Interface
Number of connections:
2x female 9 pole SUB-D connector
Position:
Rear side
Maximum cable length:
15 m (< 9600 baud)
3 m (> 9600 baud)
Signal levels:
According to EIA RS232-C interface specifications
8.7.7 Fault contact
Number of connections:
1x male 4 pole
Position:
Rear side
Signaling:
Potential-free, change-over relay
Signal voltage:
Max. 24 V(DC), 15 V(AC)
Signal current:
Max. 500 mA
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