Vingtor CTB-20 - Page 70

Features
Document no.
Article no.
CU-100_ds rev.02 2004.09.06
CU-100
Technical data:
CU-100
Talk-Back Systems
Description:
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Mounting holes distance = 380 mm
hole diameter = Ø 6 mm
120
Gap for cable inlet
100x60 left and right side
CU-100
* Central unit 10 lines for CTB-100V system
* Operates with CTB-10 panel unit
* AUX / Alarm input
* Signal oscillator
* 24 VDC power supply
* 100 V line output
* High power amplification by use of external 100V line
power amplifier
Material / finish: Aluminium / black.
Mounting: Bulkhead with 4 x 4mm
screws
Terminals: Plugable screw terminals
for cable max. 2,5mm
2
Fuses: F1,F2,F3;F4 1A 5 x 20
DIP-switches: For PA-zones, set priority,
set receive call.
Pot.meter: For volume setting line
1-5, 6-10
Dimension W/H/D mm: 400 x 400 x 120
Weight: Approx. 3,2Kg
Protection: IP-22
External connections: 4x Operation panels, up to
10 substations, AUX, PA
AUX input: 0 dB 0,775V / 600ohm
Alarm contact: Potential free N/O
Frequency range: 200Hz - 8KHz (-3dB)
Temperature operating: -20 + 55
0
C
Humidity: 5 - 95 %
Power supply: 20 - 32V DC
Power consumption
at 24V DC: 2,5 A
Output power: Depending on external
100V power amplifier
Output impedance: 100V per line
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