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6 Technical parameters
Electrical parameters
6.1
Parameter
Minimum line current
Minimum line voltage
Voltage on the line when Brave
picks up (VA characteristic)
Lead in in disconnected state
Impedance of line ending
Bandwidth
Impendence of ringing
Sensitivity of ringing detector
Impulse choice
Level of tone choice
Sensitivity of tone choice
Sensitivity of tone detector
Power supply for name tag back
lighting, relay, heating and
current circuit for exit button
Max off take of backlighting and
heating
Max. Voltage of relay contact
Max. Current of relay contact
Operating temperature
Level of cover
1) Potential to change by programming.
6.2 Mechanical dimensions
Dimensions WxHxD
Weight
Unit material
Name card panel material
BRAVE SlimDP –
User and service manual
Value
18mA
18V
< 8V
< 12V
< 30uA
220R +
820R paral. 115nF
300Hz – 3400 Hz
> 2Kohm
min. 10 – 25 V
40 / 60 ms
-6 a -8 dB
min. -40 dB
min. -30 dB
12V DC(12V-24V) , 12V AC(10V-18V)
250mA
48V
1,5A
- 20 to + 60 st.
104mm x 153mm x 16mm
360g
elox aluminium profile
acrylglas (plexiglass)
Conditions
Line picked up
Line disconnected
I = 20mA
1
)
I = 60 mA
U = 60V
Line picked up
20 - 60mA
25 – 60 Hz
1
20 – 60 mA
)
20 – 60 mA
20 – 60 mA
12Vss
When I < 1A
When U < 30 V
IP44
47
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