Auteldac 4
15
RING
HOOK
COM N/O
COM N/O
B A TE
B A
EXCHANGE EARTH
(OPTIONAL)
B A TE
PSTN
PARALLEL LINE
OTHER APPROVED
APPARATUS
RING
HOOK
COM N/O
COM N/O
B A TE
B A
EXCHANGE EARTH
(OPTIONAL)
B A TE
PSTN
PARALLEL LINE
OTHER APPROVED
APPARATUS
Figure 6- telephone line conn parallel connection (alternatives)
2.7.1
Connection to a TELECOMMUNICATIONS NETWORK
To maintain safe operation of this product the telephone line must
not exceed the following:
•
U
m
=250V rms
•
Rated voltage = 70Vdc + 100Vrms Ring Voltage
•
Maximum power = 15W (in accordance with EN60950:2000
Clause 1.4.11 and 1.2.13.8)
Note: these are safety parameters only and correct operation under
these conditions is not implied.
For correct operation the telephone line should comply with the
following:
•
Ring Voltage: 30V to 100V rms, 20Hz to 50Hz
•
Line voltage 20 to 70 Vdc
•
Loop current
≥
15mA
Summary of Contents for Auteldac 4
Page 27: ...Auteldac 4 26 5 CE DECLARATION...
