Description



• Select the best interface for each application: Fujitsu connectors and MIL connectors.
• Select sinking outputs or sourcing outputs. The CJ1W-MD232 has load short-circuit protection.
• The ON and OFF response times can be set to between 0 and 32 ms in the Setup in the CPU Unit.
• Mixed I/O Units with 5-V TTL inputs are also available. *
• A wide variety of Connector-Terminal Block Conversion Units are available to allow you to easily wire external I/O devices.
* Applies to the CJ1W-MD563.
Model CJ1W-MD231
Output section (CN1) Input section (CN2)
Rated Voltage 12 to 24 VDC Rated Input Voltage 24 VDC
Operating Load
Voltage Range 10.2 to 26.4 VDC Operating Input
Voltage 20.4 to 26.4 VDC
Maximum Load
Current 0.5 A/point, 2.0 A/Unit Input Impedance 3.3 kΩ
Maximum Inrush
Current 4.0 A/point, 10 ms max. Input Current 7 mA typical (at 24 VDC)
Leakage Current 0.1 mA max. ON Voltage/ON
Current 14.4 VDC min./3 mA min.
Residual Voltage 1.5 V max. OFF Voltage/OFF
Current 5 VDC max./1 mA max.
ON Response
Time 0.1 ms max. ON Response Time 8.0 ms max. (Can be set
to between 0 and 32 in
the Setup.) *
OFF Response
Time 0.8 ms max.
No. of Circuits 16 (16 points/common, 1 circuit) OFF Response Time 8.0 ms max. (Can be set
to between 0 and 32 in
the Setup.) *
Fuse None
External Power
Supply 10.2 to 26.4 VDC, 20 mA min. No. of Circuits 16 (16 points/common,
1 circuit)
Number of
Simultaneously
ON Points 75% (at 24 VDC)
Insulation
Resistance 20 MΩ min. between the external terminals and the GR terminal (at 100 VDC)
Dielectric
Strength 1,000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of
10 mA max.
Internal Current
Consumption 5 VDC 130 mA max.
Weight 90 g max.
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