Mitsubishi FX3U Series User Manual

FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
346
18 Other Extension Devices and Optional Units (External Dimensions and Terminal Arrangement)
18.5 Power Supply
18.5 Power Supply
18.5.1 FX2N-20PSU
External Dimensions
•MASS(Weight): 0.3kg (0.66lbs)
•Installation: DIN rail of 35 mm (1.38") in
width or screws
•Accessories:
Manual supplied with product
•Terminal block: M3 screws
Terminal Layout
18.6 Connector Conversion Adapter
18.6.1 FX2N-CNV-BC
External Dimensions
•MASS(Weight): 40g (0.09lbs)
•Installation: Screws only
75(2.96")
98(3.86")
(mounting hole pitch)
90(3.55")
Unit:mm (inches)
52(2.05")
(mounting hole pitch)
9(0.36")
60(2.37")
2-φ4.5
mounting holes
4(0.16")
4(0.16")
7.5 (0.3")
24V+
24V+ 24V-
24V-
L N
60.5(2.39")
30(1.19") 40(1.58")
Unit:mm (inches)
16.4
(0.65")
2-φ3.2
mounting holes

Mitsubishi FX3U Series Specifications

General

Model	FX3U Series
Program Memory	64k steps
Execution Speed	0.065 μs/basic instruction
Type	PLC (Programmable Logic Controller)
Power Supply	100-240V AC
I/O Points	Up to 384
Communication	USB
Expansion	Supported via expansion modules
High-Speed Counters	Up to 6 channels
Analog Input/Output	Available via expansion modules
Temperature Range	0 to 55°C
Programming Language	Ladder Logic, Structured Text
Built-in Functions	PID control
Humidity	5 to 95% (non-condensing)