47
47
Technical data
Power supply:
24 V DC ± 10 %
Protection type:
IP 20 (system 55)
IP 44 (Gira TX_44 )
Temperature range:
-20 °C to +70 °C
Resistance to EMD:
up to 15 kV
Relay load capacity:
24 V / 1.6 A AC/DC
i
Relay protection with free-wheeling diode
For protection of relay contacts it is recommended to
parallel connect a free-wheeling diode when connecting
inductive loads (e.g. door openers).
Summary of Contents for 2617 Series
Page 1: ...Operating Instructions Fingerprint reader 2617...
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Page 45: ...45 45 Users User Function User finger...
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