Rockwell Automation 1771-NB4S Analog Combination Module – Advanced Control Solutions for Industry

Operating Range:0 to 20 mA, 0 to 10 VDC

Power Consumption:≤ 350 mW

Communication Interface:Modbus RTU

Environmental Conditions:-20°C to +60°C

Dimensions (mm):122.8 x 94.8 x 125

Weight (kg):0.3

    The Allen-Bradley 1771-NB4S is specifically engineered to enhance the precision and reliability of your control systems. It features an 8-pin D-sub connector, compatible with a wide range of industrial applications.

    Equipped with robust power supply from 12 to 48V DC, this module ensures stable operation under varying conditions, making it suitable for diverse industrial environments.

    With an input range of -5 to +5V DC, it accurately measures voltages across various control signals, ensuring reliable data collection. The output range of 4 to 20mA provides precise current measurement, crucial for accurate control and monitoring.

    Offering a high sampling rate of 100 samples per second, the Allen-Bradley 1771-NB4S captures real-time data swiftly, enabling timely adjustments in your system operations.

    Integrated with RS-485 Modbus RTU communication interface, it seamlessly connects with other components of your control system, facilitating efficient data exchange and management.

    Built to withstand harsh environmental conditions, from -40°C to +70°C, this module ensures uninterrupted performance in extreme temperatures. Its IP20 enclosure rating protects against dust and splashes, maintaining operational integrity.