Technical Data And Connection Diagrams - Sitec Delta Operator's Manual

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Technical Data and Connection Diagrams

Technical Data:
Supply voltage:
Operating voltage:
Max power output:
Temperature range:
Relative humidity:
Non-volatile memory (all data input remain in the memory, even if there is a power cut)
Electret microphones
16-stage volume control which can be set separately for outside and inside
16-stage feedback suppression
Connection of Accessories:
The central control of the DELTA intercom has connections for accessories.
Warning: Only our own original accessories should be connected to connection points 3 and
4.
If accessories or equipment from another manufacturer are connected to the intercom or any
of its components, it may in the worst case destroy the intercom or its components. Our
guarantee will unfortunately not be applicable in these circumstances.
For further information on connecting accessories, please contact our Customer Services.
The possible individual connections are described in detail below.
Version 1.2
230 Volts AC / 50 Hz
12 Volts DC
4 Watts per circuit
-10 to +60° Celsius
< 90% non-condensing
1
Aufruf
2 3
30
Aufzeic hnung
Aussenseite Point 1
Aufzeic hnung
Innenseite
Lautsprecher
Point 2
Lautsprecher
c om . 12V DC
Reserve
Point 3
T üröffner
"Bitte sprec hen"
c om . GND
Ruftaste
Point 4
PIR-Sensor
Rüc kmeldung
T üröffner
c om . GND
4