FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
307
16 FX2N-8/16E*-*(Input/Output Extension Blocks)
16.7 FX2N-8EX-UA1/UL (100V AC Input)
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
16.7.2 Parts identification and terminal arrangment
16.7.3 External dimensions
IN
FX2N-8EX-UA1
POWER
0
1
23
7654
With cover
Input
indicator
lamps
(LED lamps)
Without cover
Rear line
extension
connector
FX2N-
COM
X5
X7
X4
X6
654
COM
X0
X1
X2
X3
X4
X5
X6
X7
FX
2N
-8EX-UA1/UL
IN
FX2N-8EX-UA1
POWER
0
1
23
7654
43(1.7")
Unit:mm (inches)
2-φ4.5 mounting holes
80(3.15")
(mounting hole pitch)
90(3.55")
87(3.43")
9(0.36")