Specifications; Generic Specifications; Performance Specifications; External Dimensions - Mitsubishi FX3U SERIES User Manual

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
17.2

Specifications

17.2.1 Generic Specifications

The generic specifications are the same as those for the main unit.

17.2.2 Performance Specifications

Supply voltage
Allowable supply voltage range
Rated frequency
Allowable instantaneous power failure time
Rush current
Power consumption
Output current
(Internal for supply)
*1. The output current is restricted, depending on the ambient temprature. For details, refer to the derating
curve in Section 6.7.

17.2.3 External Dimensions

2-φ4.5 mounting holes
4(0.16")
55(2.17")
17.3

Extension Power Supply Unit Related Precaution

1. Do not use when combining with a DC-power-supply type main unit.
2. When connecting an input extension block (including FX
FX -1PSU-5V, supply the power for it from the 24V DC service power supply of the
3U
connected main unit or powered extension unit on the upstream side.
3. Grounding and power cables should be positioned to exit the unit from above.
326
Items
24V DC
5V DC
Unit:mm (inches)
9(0.36")
87(3.43")
→ For the generic specifications, refer to Section 4.1.
Specifications
100-240V AC
85-264V AC
50/60Hz
The allowable momentary power failure time depends on the
power supply used.
• 100V AC power supply system:
The operation is continued to the momentary power failure
for 10 or less ms.
• 200V AC power supply system:
The operation is continued to the momentary power failure
for 100 or less ms.
30A max. 5ms or less/100V AC, 65A max. 5ms or less/200V AC
20W Max.
*1
0.3A
*1
1A
-8ER-ES/UL, FX
2N
→ For details, refer to Subsection 9.5.4 and 9.5.5.
17 FX3U-1PSU-5V (Extension Power Supply Unit)
17.2 Specifications
-8ER) to the
2N