Mitsubishi FX3U Series User Manual

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4 Specifications, External Dimensions and Terminal Layout (Main Units)
4.6 External Dimensions (Weight and Installation)
FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
4.6 External Dimensions (Weight and Installation)
The external dimensions of the main unit are explained.
4.6.1 FX3U-16M, FX3U-32M
Series Model name W: mm (inches) W1: mm (inches) MASS (weight): kg (lbs)
FX
3U-16M
FX
3U-16MR/ES
130 (5.12") 103 (4.06") 0.6 (1.32 lbs)
FX
3U-16MT/ES
FX
3U-16MT/ESS
FX
3U-16MR/DS
FX
3U-16MT/DS
FX
3U-16MT/DSS
FX
3U-32M
FX
3U-32MR/ES
150 (5.91") 123 (4.85") 0.65 (1.43 lbs)
FX
3U-32MT/ES
FX
3U-32MT/ESS
FX
3U-32MR/DS
FX
3U-32MT/DS
FX
3U-32MT/DSS
1) Installation
- 35 mm (1.38") wide DIN rail or Direct installation (with screws) (M4 x 2)
ERROR
R
RUN
BATT
POWER
0312
0312
IN
OUT
4756
4756
Y7Y6
Y5
Y4Y3
Y2
Y1
Y0
Y4 Y6 Y7Y3
Y2
Y1
Y0
Y5
X5
X0
X1
X2
X3 X7
X40V
N 24V
X6
L
S/S
FX 3U -16MFX 3U
W
W1 (mounting hole pitch)
2-φ 4.5 mounting holes
80 (3.15")
(mounting hole pitch)
90 (3.55")
Unit: mm (inches)
86 (3.39")
22 (0.87")
9 (0.36")

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)