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5 INSTALLATION AND WIRING
5.4 Mounting Base Unit on the DIN Rail
Lateral dimensions of the base unit with the DIN rail
This section describes the lateral dimensions when the base unit is mounted on the DIN rail.
The following table lists the dimensions (1), (2), and, (3) in the figure when (2) is the power supply module. (1) differs
depending on a base unit. (2) and (3) differ depending on the module used.
No. MELSEC iQ-R series main base unit and extension base unit RQ extension base unit and MELSEC-Q series extension
base unit
(1) 8.9mm 7.5mm
(2) 110.0mm 115.0mm
(3) 118.9mm 122.5mm
5.7
35
106
98
DIN rail depth (D) (3)
TH35-7.5Fe: 7.5
TH35-7.5AL: 7.5
TH35-15Fe: 15
DIN rail
adapter
(2)
Base unit
(1)
DIN rail
adapter
Internal surface of
a control panel
Power supply module