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2 INSTALLATION & CONNECTION
2
INSTALLATION & CONNECTION
2-1.
Installation
Chapter
2
To install the F377A into a control panel, use the following procedure.
2-2.
Connection
■Power input connection
Connect the positive (+) side of the power source to
the red screw side of the terminal block on the back
of the F377A, and its negative (-) side to the black
screw side. The input voltage is 24V DC(±15%).
18
1.
Make a hole in the panel according
to the panel-cut dimensions.
2.
Remove the screws (two), and
remove the guide rails from both
sides.
* Do not use other screws than
those installed to the F377A body.
3.
Fit in the F377A from the front of
the panel.
4.
Install from the rear the guide rails
having been removed from both
sides in Step 2, and fix them with
the screws (two).
CAUTION
Be aware that the voltage drops
depending on the wire thickness and
length. Also, never input an AC power
source. Doing so will cause a failure.
+1
92mm
0
–
Panel-cut
dimensions
+1
92mm
Panel thickness
0 –
1.6 to 3.2mm
Red screw
Black
Within 6mm
screw
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