Mitsubishi FX3U Series User Manual

FX3U Series Programmable Controllers
User’s Manual - Hardwaer Edition
103
6 Examination of System Configuration
6.8 Number of Input/Output (Occupied) Points and Current Consumption
1
Introduction
2
Features and Part Names
3
Product Introduction
4
Specifications
5
Version and Peripheral Devices
6
System Configuration
7
Input/Output Nos., Unit Nos.
8
Installation
9
Preparation and Power Supply Wiring
10
Input Wiring
6.8.1 [A] Main units
*1. When the supply voltage of the main unit is 16.8V to 19.2V DC, the power supply for the internal 24V
DC is 250mA.
*2. When the supply voltage of the main unit is 16.8V to 19.2V DC, the power supply for the internal 24V
DC is 450mA.
*3. When adding the high-speed input/output special adapters (FX
3U-4HSX-ADP/FX3U-2HSY-ADP) and
the analog special function blocks (only FX
0N-3A/FX2N-2AD/FX2N-2DA), calculate the current supply
at startup.
No. Type
Input/output Output current (mA)
Number of input/
output points
[points]
Input/output
[points]
5V DC power
supply
24V DC service power
supply
AC power supply/24V DC input/relay output type
FX3U-16MR/ES 16 8/8
500
400
FX
3U-32MR/ES 32 16/16
FX
3U-48MR/ES 48 24/24
600
FX
3U-64MR/ES 64 32/32
FX
3U-80MR/ES 80 40/40
FX
3U-128MR/ES 128 64/64
AC power supply/24V DC input/transistor output type
FX3U-16MT/ES 16 8/8
500
400
FX
3U-16MT/ESS 16 8/8
FX
3U-32MT/ES 32 16/16
FX
3U-32MT/ESS 32 16/16
FX
3U-48MT/ES 48 24/24
600
FX
3U-48MT/ESS 48 24/24
FX
3U-64MT/ES 64 32/32
FX
3U-64MT/ESS 64 32/32
FX
3U-80MT/ES 80 40/40
FX
3U-80MT/ESS 80 40/40
FX
3U-128MT/ES 128 64/64
FX
3U-128MT/ESS 128 64/64
No. Type
Input/output Output current (mA)
Current
supply at
startup
[mA]
*3
Number of input/
output points
[points]
Input/output
[points]
5V DC power
supply
Power supply
capacity for
internal 24V
DC
DC power supply/24V DC input/relay output type
FX3U-16MR/DS 16 8/8
500
400
*1
640
FX
3U-32MR/DS 32 16/16
FX
3U-48MR/DS 48 24/24
600
*2
800FX3U-64MR/DS 64 32/32
FX
3U-80MR/DS 80 40/40
DC power supply/24V DC input/transistor output type
FX3U-16MT/DS 16 8/8
500
400
*1
640
FX
3U-16MT/DSS 16 8/8
FX
3U-32MT/DS 32 16/16
FX
3U-32MT/DSS 32 16/16
FX
3U-48MT/DS 48 24/24
600
*2
800
FX
3U-48MT/DSS 48 24/24
FX
3U-64MT/DS 64 32/32
FX
3U-64MT/DSS 64 32/32
FX
3U-80MT/DS 80 40/40
FX
3U-80MT/DSS 80 40/40
A
A1
A1
A2
A2

Mitsubishi FX3U Series Specifications

General

Brand	Mitsubishi
Model	FX3U Series
Category	Controller
Language	English