A 4-channel AD input module that can measure voltage and current. You can select current (0~20mA) or voltage (0~10V) input by setting the dip switch.

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• AD input points: 4 channels
• Voltage input range: 0 to 10VDC
• Current input range: 0~20mA
• Error rate: ±0.1%
• Resolution: Approximately 14.7Bit (0 to 26,666 values ​​returned)
• Input response speed: approximately 5mS
• Isolation: No isolation

• Set the voltage or current you want to measure with the DIP switch.
• Only one of the V and A switches on each channel must be turned ON.
• V=On / A=Off ⇒ Voltage measurement
• V=Off / A=On ⇒ Current measurement

• Up to 4 CFADC-A4Ls can be used in one system with different address settings.
• The address setting method is different from other I/O modules. Caution is required.
• This method turns on only one of the four dip switches.

CFNET