7 
< CPU Rack > 
It is not necessary to mount the 
communication unit for networks such as 
SYSMAC LINK and SYSMAC NET.   
The CJ Series does not have an inner-board 
type communications unit. Use the unit type.   
CPU Backplane 
C200H-ATT51 
C200H-ATT81 
The CJ-series CPU Backplane has an 
installation structure to be insulated from the 
control panel. The Insulation Plate for CPU 
Backplane is not required. 
Required to connect a CJ-series Expansion 
Rack to a CJ-series CPU Rack. 
 
< Expansion Rack > 
CJ1W-PA202 
(AC Power Supply Unit) 
CJ1W-PA205C 
(AC Power Supply Unit) 
With replacement notification function. 
CJ1W-PA205R 
(AC Power Supply Unit) 
The RUN output does not operate.   
(DC Power Supply Unit, 
CJ1W-PD025 
(DC Power Supply Unit) 
(Expansion Backplane) 
C200HW-BI051 
C200HW-BI081-V1 
C200HW-BI101-V1 
 
[DIN Track] 
PFP-50N 
PFP-100N 
CJ-series Units are installed on the DIN 
Track. The Backplane is not required. 
Required for each CJ-series Expansion 
Rack. 
 
C200H-CN711 (0.7 m) 
C200H-CN221 (2 m) 
C200H-CN521 (5 m) 
C200H-CN131 (10 m) 
 
CS1W-CN713 (0.7 m) 
CS1W-CN223 (2 m) 
CS1W-CN323 (3 m) 
CS1W-CN523 (5 m) 
CS1W-CN133 (10 m) 
Connects an I/O Control Unit to an I/O 
Interface Unit or connects an I/O Interface 
Unit to another I/O Interface Unit. 
Plate 
C200HW-ATT52 
C200HW-ATT82 
*The CJ-series Backplane has an installation 
structure to be insulated from the control 
panel. The Insulation Plate for Backplane is