AT-4
FAAC S.p.A. Via Calari, 10
– 40069 – Zola Predosa (BO) - Italy
Page 12 of 25
3.5 DIGITAL I/O
3.5.1 RELAY OUTPUT
The relay output activates automatically when a transponder is identified.
The green light on the front element lights on together with the
relay.
Connections:
NC
Normally closed contact
COM
Common contact
NO
Normally open contact
Operation of the contacts:
Max. current:
2A
Max. voltage:
24VDC
Consumption:
50W
NO
C
O
M
NC
K5
Contact
Power supply
Fig.
11
: Relay output
