Dc Power Supply Type - Mitsubishi FX3U SERIES User Manual

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
4.2.2

DC Power Supply Type

Item
Supply voltage
Allowable supply
voltage range
Allowable
instantaneous power
failure time
Power fuse
Rush current
Power consumption
24V DC service power
supply
5V DC built-in power
*2
supply
*1. This power consumption is the value maximized by input/output extension blocks and special function
units/blocks connected to the main unit.
*2. The power supply is not for external use.
The current capacity specified above is for the input/output extension blocks, special function blocks,
special adapters and expansion boards.
*3. When supply voltage is 16.8 to 19.2V DC, the connectable extension equipment decreases.
For details, refer to Subsection 6.5.3 or 6.5.4.
FX -16M /D FX
3U 3U
Operation can be continued upon occurrence of instantaneous power failure for 5 ms or less.
250V, 3.15A
*1
25 W
→ For input/output powered extension units/blocks power consumption information,
4 Specifications, External Dimensions and Terminal Layout (Main Units)
Specifications
-32M /D FX -48M /D
3U
24V DC
16.8 to 28.8V DC
35 A max. 0.5 ms or less/24V DC
30 W 35 W
−
500 mA or less
4.2 Power Supply Specifications
FX -64M /D FX -80M /D
3U 3U
*3
250V, 5A
40 W 45 W
refer to Section 15.2.
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