Mitsubishi Electric MELSEC iQ-R Series - Page 108

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5 INSTALLATION AND WIRING
5.4 Mounting Base Unit on the DIN Rail
Interval between DIN rail mounting screws
When a DIN rail is used, tighten DIN rail mounting screws in interval of 200mm or less to ensure the sufficient strength of the
rail.
Tighten the DIN rail by using the mounting screws and square washers included with the DIN rail adapter. When the TH35-
15Fe is used, the square washers are not required.
• When the base unit which has eight slots or more is used, screw three spots as below.
• When the base unit which has five slots or less is used, screw two spots as below.
*1 The following shows the installation position of the square washer.
*2 For the A position, tighten the DIN rail on the control panel by using the mounting screws and square washers included with the DIN rail
adapter.
*3 For the B position where the base unit is not mounted, the mounting screws and square washers included with the DIN rail adapter are
not required. Tighten the DIN rail with the mounting screws (sold separately).
P = 200mm or less
(1) Mounting screws (included with the DIN rail adapter)
*1
(2) Mounting screws (sold separately)
(3) Stoppers
P = 200mm or less
(1) Mounting screws (included with the DIN rail adapter)
*1
(2) Mounting screws (sold separately)
(3) Stoppers
(1) DIN rail
(2) Square washer
(3) Mounting screw (M510)
(4) Mounting side such as a control panel
• A arrow view
(1)
(3)
(3)
(2)
35mm
A
*2
B
*3
B
*3
P
PPP
(2)
(3)
(3)
(1)
35mm
P
A
*2
B
*3
B
*3
PP
(3)
(2)(1)
Side view A
(1)
(3)(2)
(4)