24
2 SPECIFICATIONS
2.4 Output Specifications
2.4
Output Specifications
The CPU module output specifications are explained below.
Transistor output
*1 When two common terminals are connected outside the CPU module, resistance load is 1.6A or less.
2.5
Input/Output Derating Curve
The derating curve below shows the simultaneous ON ratio of available PLC inputs or outputs with respect to the ambient
temperature. Use the PLC within the simultaneous input or output ON ratio range shown in the figure.
Item
Output specifications
No. of output points
FX5UC-32MT/
16 points
FX5UC-64MT/
32 points
FX5UC-96MT/
48 points
Connection type
Connector
Output type
FX5UC-
MT/D
Transistor/sink output
FX5UC-
MT/DSS
Transistor/source output
External power supply
5 to 30 V DC
Max. load
Y0 to Y3
0.3 A/point
The total load current per common terminal should be the following value.
• 8 output points/common terminal: 0.8 A or less
For details of the common, refer to
Y4 and subsequent
0.1 A/point
Open circuit leakage current
0.1 mA or less/30 V DC
Voltage drop when ON
Y0 to Y3
1.0 V or less
Y4 and subsequent
1.5 V or less
Response time
Y0 to Y3
2.5
μ
s or less/10 mA or more (5 to 24 V DC)
Y4 and subsequent
0.2 ms or less/100 mA (24 V DC)
Insulation of circuit
Photo-coupler insulation
Indication of output operation
LED is lit when output is on (DISP switch: OUT)
Output circuit configuration
Load
Fuse
DC power supply
Y
COM
A common number is input in the of [COM ].
Load
Fuse
A common number is input in the of [+V ].
Sink output wiring
Source output wiring
DC power supply
Y
+V
100%
80%
70%
50%
Derating curve
Simultaneous ON ratio
55°C
Ambient temperature
Applicable
25°C
-20°C
Power supply voltage: 24 V DC
When extension module are connected
When only the CPU module is used
40°C
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