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Allen Bradley 1746-NI4/A Analog Input Module – High Resolution, 4-Channel Analog Input

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The Allen Bradley 1746-NI4/A Analog Input Module is a high-resolution device designed for industrial control applications, offering 4 channels of precise analog input for monitoring and controlling processes with high accuracy.

SKU: 5172987

Model Type:SLC500

Number of Channels:4

Input Type:High Resolution

Common Mode Voltage Range:-20 To 20 V

Absolute Input Voltage:+/- 7.5 VDC or 7.5 VAC RMS (Maximum)

Input Range:-20 To 20 MA

Absolute Input Current:-30 To 30 MA (Maximum)

Voltage Rating:Overvoltage Protection: 7.5 VAC RMS

Input Range for DC voltage:-10 To 10 VDC – 1 LSB

Current Rating:Backplane Current Draw: 35 MA at 5 V, 85 MA at 24 V

Isolation:Backplane: 500 VDC, Enclosure: Open Type

    The Allen Bradley 1746-NI4/A Analog Input Module is specifically engineered for demanding industrial environments, ensuring reliability and precision in critical applications.

    With its robust design, this module can handle common mode voltage ranges from -20 to 20 V, providing flexibility for a wide range of industrial needs.

    Featuring 4 high-resolution channels, it enables accurate measurement and control, crucial for maintaining operational efficiency and quality standards.

    The absolute input voltage capability of plus/minus 7.5 VDC or 7.5 VAC RMS ensures compatibility with various power sources, enhancing the module’s versatility.

    The 1 LSB input range ensures minimal error margins, making it ideal for applications requiring high accuracy and precision.

    The backplane current draw at 5 V is 35 MA, and at 24 V, it’s 85 MA, providing sufficient power without overloading the system. The open-type enclosure facilitates easy installation and maintenance.

1746-NI4/A analog input module




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