AB 1746-NI4A Analog Input Module – Precision Control for Industrial Automation

Model Type:High Resolution

Number Of Channels:4

Common Mode Voltage Range:-20 To 20 V

Absolute Input Voltage:Plus/Minus 7.5 VDC Or 7.5 VAC RMS (Maximum)

Input Range:-10 To 10 VDC – 1 LSB

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

Voltage Rating:Overvoltage Protection: 7.5 VAC RMS

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

Isolation:Backplane: 500 VDC, Enclosure: Open Type

    The AB 1746-NI4A Analog Input Module is a precision tool designed for critical industrial applications, offering unparalleled accuracy in data acquisition.

    With its wide input voltage range and robust isolation, this module ensures reliable operation under varying environmental conditions, making it ideal for continuous process monitoring.

    Featuring four high-resolution channels, it supports a diverse range of input types, from current to voltage signals, enhancing its adaptability across different manufacturing processes.

    Built for durability and ease of integration, the module is compatible with Allen Bradley’s SLC500 series, seamlessly connecting to existing control systems.

    For advanced setup and diagnostics, the module comes equipped with built-in communication ports, enabling seamless connectivity through Ethernet/IP, DH+, DH-485, or RS-232 interfaces, facilitating remote access and system optimization.