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Installation and noise elimination – IAI America PS-24 User Manual

Page 20

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16

7.

Installation and Noise Elimination

1. Grounding

Power

Supply

Power

Supply

Other

equipment

Other

equipment

Other

equipment

Do not share the ground wire with or connect
to other equipment. Ground each controller.

+24V
+24V

0V
0V

FG

AC(N)
AC100(L)
AC200(L)

Class D grounding

(Formerly Class- III grounding:

Grounding resistance at 100

7 or less)

2. Heatsink and Mounting Method

This is a natural air-cooling type power supply. Mount the unit on a wall to make it vertical as
shown in the picture below.

100mm or more

20mm

or more

50mm

or more

50mm

or more

20mm

or more