FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
339
16 FX2N-8/16E*-*(Input/Output Extension Blocks)
16.8 FX2N-8EYR-ES/UL, FX2N-8EYR-S-ES/UL, FX2N-16EYR-ES/UL (Relay Output)
11
High-Speed 
Counters
12
Output Wiring
13
Wiring for 
Various Uses
14
Test Run, 
Maintenance, 
Troubleshooting
15
IInput/Output 
Powered 
Extension Units
16
Input/Output 
Extension 
Blocks
17
Extension 
Power Supply 
Unit
18
Other Extension 
Units and 
Options
19
Display Module
20
Terminal Block
16.8.3 External dimensions
FX2N-8EYR-ES/UL
FX2N-8EYR-S-ES/UL
FX2N-16EYR-ES/UL
FX2N-8EYR-ES
POWER
0
1
23
7654
 
43(1.7")
87(3.43")
80(3.15")
(mounting hole pitch)
90(3.55")
Unit:mm (inches)
9(0.36")
2-φ4.5 mounting holes
87(3.43")
80(3.15")
(mounting hole pitch)
90(3.55")
9(0.36")
40(1.58")
2-φ4.5 mounting holes
Unit:mm (inches)
87(3.43")
80(3.15")
(mounting hole pitch)
90(3.55")
Unit:mm (inches)
9(0.36")
40(1.58")
2-φ4.5 mounting holes