FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
327
18 Other Extension Devices and Optional Units (External Dimensions and Terminal Arrangement)
18.1 Special Function Units/Blocks
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
18. Other Extension Devices and Optional Units
(External Dimensions and Terminal Arrangement)
18.1 Special Function Units/Blocks
18.1.1 FX0N-3A
External Dimensions
•MASS(Weight): 0.2kg (0.44lbs)
•Installation: DIN rail of 35 mm (1.38") in
width or screws
•Accessories: Label for indication of special
unit/block number,
Manual supplied with product
•Terminal block: M3 screws
•The extension cable is already connected to
the extension block
Terminal Layout
18.1.2 FX2N-2AD
External Dimensions
•MASS(Weight): 0.2kg (0.44lbs)
•Installation: DIN rail of 35 mm (1.38") in
width or screws
•Accessories: Label for indication of special
unit/block number,
Manual supplied with product
•Terminal block: M3 screws
•The extension cable is already connected to
the extension block
Terminal Layout
87(3.43")
80(3.15")
(mounting hole pitch)
90(3.55")
Unit:mm (inches)
4(0.16")
43(1.7")
2-φ4.5 mounting holes
IIN2VIN2
VIN1 IIN1
COM1
COM2
VOUT
IOUT COM
87(3.43")
80(3.15")
(mounting hole pitch)
90(3.55")
Unit:mm (inches)
4(0.16")
9(0.36")
43(1.7")
2-φ4.5 mounting holes
IIN2VIN2
VIN1 IIN1 COM
COM