Technical Features - Fermax 1088 Manual De Instrucciones

INTERFACE TELEFONICO
INTERFACE TELEFONICO

TECHNICAL FEATURES

Telephone Interface Power Supply
18V DC ± 10 % or 12V DC ± 10 %
12V AC ± 10 %
Operating Temperature
0 - 60 ºC
Connectors:
Ref. 1088 / ADS System
+, - : 18 Vdc supply
L: ADS system line L
Ref. 4300 / 4+N System
1: door release
2: audio from 4+N system
3: mass
4: call
6: audio to 4+N system
+, -: supply 12 Vdc or Vac
Telephone lines
TF, TF: telephone pair from house
LN, LN: telephone pair from central switchboard
Relay
NO, C, NC
Max. current: 4 A (40 V)
Hr 90 %
Potential free contacts
300 mA standby
400 mA in communication
600 mA standby
700 mA in communication
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