Omron NX1P2 series User Manual page 168

5 Installation and Wiring
 Depth When Option Board is Attached
Serial Communications Option Board attached
The overall depth when an Option Board is attached is as follows.
(A) and (B) in the figure are the same as the DIN Track dimension and the dimension from the back of
the Unit to the back of the DIN Track shown in the previous page, respectively.
Unit name
Serial Communications
Option Board
Analog I/O Option Board
 Calculation Example of CPU Rack Configuration Width
5 - 36
(A)
(B)
71
(D)
(E)
Model
NX1W-CIF01
NX1W-CIF11
NX1W-CIF12
NX1W-ADB21
NX1W-DAB21V
NX1W-MAB221
CPU Unit
(40-point type)
Analog I/O Option Board attached
(D)
(E)
Depth to Option Board
(D)
72.5 mm
83.7 mm
NX Units: Additional I/O Power Supply Unit
NX Units: Digital Input Units with 4 inputs each
NX Units: Temperature Input Units with 4 inputs each
NX-series NX1P2 CPU Unit Hardware User's Manual (W578)
(A)
(B)
71
Unit: [mm]
Depth to the end of the
terminal block (E)
77.8 mm
74.6 mm
89.1 mm
End Cover