
ICI1 Page 21
WIRING AND CUSTOM APPLICATION SUGGESTIONS
Using your DCI1 for a variety of applications is very simple. You just need to
keep in mind the ratings for the relay contacts listed on the specification page
to avoid any problems and use a common sense approach for personal
safety. If you need to operate a simple low voltage DC circuit or switch on and
off a low wattage 120 VAC lighting application, interface your wiring directly to
the J1 through J4 screw terminals and you’re off to the races! For heavily in-
ductive loads such as a large motor or applications that exceed the power rat-
ings of the relays, the following diagrams will help you get started wiring the
DCI1 as a trigger source for a larger relay or similar device.
Typical Low Power DC Wiring:
-LED switch application
- Note that this application will work for any DC appliance (as long as the cur-
rent ratings of the relay are not exceeded). Use care in applying the correct
polarity to the DC device when wiring.
Typical Low Power AC Wiring:
-120 VAC light being switched on Hot side.
(White-Neutral)
(Black-Hot)
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