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

DCN NG | Installation and User Instructions | Section 2 | Interpretation Equipment
4.6

Technical data

4.6.1 Physical characteristics
Dimensions (H x W x D):
80 x 330 x 160 mm
Weight:
1.3 kg
4.6.2 Climate conditions
Temperature:
5 to 45 °C (operating)
-20 to 70 °C (transport, handling and storage)
Relative humidity:
15 to 90% (operating)
5 to 95% (transport, handling and storage)
Air pressure:
600 to 1100 hPa
4.6.3 Power consumption
Power consumption:
3.5 W
4.6.4 DCN connections
Number of connections:
1x DIN-6 female DCN socket
1x DCN cable (2 m) with male connector
Position:
Bottom side
Bosch Security Systems | 2004-03 | 9922 141 70521en
4.6.5 External devices socket
Number of connections:
1x RJ45 socket
Position:
Bottom side
Maximum cable length:
100 m
Contact rating (booth-on-air contact):
24 V/1 A potential free contact
Signal levels for phone and intercom contacts:
• < 1 V(DC) (no call)
• > 3 V(DC) (call)
• max. 24 V(DC)
• Optic galvanic separation
4.6.6 Headphones interface
Number of connections:
1x 3.5 mm jack socket
1x 6.3 mm jack socket
Position:
Left side
Maximum output level:
108 dB SPL (+ 9 dBV) per ear piece for the preferred
headphones
Minimum load impedance (per hairpiece):
32 Ω
4.6.7 Headset interface
Number of connections:
1x IEC 268-11 5 pole 180° DIN socket
Position:
Left side
Nominal microphone input level:
7 mVrms
Maximum microphone input level:
25 dB with respect to nominal input level
Overload microphone input level:
> 124 mVrms
en | 39