Rockwell Automation 1771-NB4S, Analog Combination Module for Industrial Control Applications

Connector Type:8-pin D-sub

Power Supply Voltage:12 to 48V DC

Input Range:-5 to +5V DC

Output Range:4 to 20mA

Sampling Rate:100 samples per second

Communication Interface:RS-485 Modbus RTU

Environmental Temperature:-40°C to +70°C

Enclosure Rating:IP20

Dimensions:88mm x 102mm x 96mm

Weight:0.15kg

    Introducing the Allen-Bradley 1771-NB4S Analog Combination Module, engineered to meet the stringent demands of industrial control environments. This robust module offers an efficient solution for managing analog signals with unparalleled precision and reliability.

    Equipped with four analog inputs and one analog output, the 1771-NB4S seamlessly integrates into your existing PLC system, ensuring smooth data flow and enhanced operational efficiency.

    Featuring a wide input range from -10V to +10V or 0V to 10V, this module is designed to handle diverse industrial signals with ease. Its versatile output range of 0mA to 20mA caters to various process control requirements.

    With a sampling rate of 20 samples per second, the 1771-NB4S ensures real-time monitoring and control, delivering accurate data acquisition and response to your industrial processes.

    Compliant with Modbus RTU communication protocol, the module facilitates seamless connectivity with other devices in your network, enhancing interoperability and reducing complexity in your automation setup.

    Operating within the temperature range of -20°C to +60°C, the 1771-NB4S is built to withstand harsh industrial conditions, ensuring consistent performance throughout its operational life. Additionally, its low power consumption of ≤1W contributes to energy-efficient operation.