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Connections
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3.5
DIGITAL I/O
3.5.1
RELAY OUTPUT
The relay output is automatically activated upon identification of a transponder. This
behavior can be changed and configured by means of the firmware. Please refer to
the firmware manual for more details.
The ‘smile’ on the front cover lights-up simultaneously with the relay
output.
Connections:
NC
Relay contact normally closed
COM
Relay contact common
NO
Relay contact normally open
Contact ratings:
Max. switching current:
2A
Max. switching voltage: 24VDC
Max. switching power:
50W
CONTACT
SUPPLY
Figure
14
: Relay output