Transistor Output; Input/Output Derating Curve - Mitsubishi Electric MELSEC iQ-F FX5U User Manual

Transistor output

Item
No. of output points
Connection type
Output type
External power supply
Max. load
Open circuit leakage current
Voltage drop when ON
Response time
Insulation of circuit
Indication of output operation
Output circuit configuration
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.
AC power supply type
Derating curve
When service power supply or external power
supply (24 V DC) is used for input circuits
Simultaneous ON ratio
100%
80%
applicable
-20
2 SPECIFICATIONS
26
2.5 Input/Output Derating Curve
Output specifications
FX5U-32MT/ 16 points
FX5U-64MT/ 32 points
FX5U-80MT/ 40 points
Removable terminal block (M3 screws)
FX5U-MT/ES, Transistor/sink output
FX5U-32MT/DS
FX5U-MT/ESS, Transistor/source output
FX5U-32MT/DSS
5 to 30 V DC
0.5 A/point
The total load current per common terminal should be the following value.
• 4 output points/common terminal: 0.8 A or less
• 8 output points/common terminal: 1.6 A or less
For details on the common, refer to Page 34 Interpretation of terminal block layout.
0.1 mA or less/30 V DC
Y0 to Y3 1.0 V or less
Y4 and subsequent 1.5 V or less
2.5 s or less/10 mA or more (5 to 24 V DC)
Y0 to Y3
Y4 and subsequent 0.2 ms or less/200 mA or more (24 V DC)
Photo-coupler insulation
LED is lit when output is on
Sink output wiring
DC power supply
Fuse
A number is entered in the of [COM ].
50 55 Ambient
temperature
Load
Y
COM
DC power supply type
Derating curve
When external power supply
(24 V DC) is used for input circuits
Simultaneous ON ratio
100%
70%
-20
Source output wiring
Load
Y
DC power supply
+V
Fuse
A number is entered in the of [+V ].
applicable
50 55 Ambient
temperature