1771-NB4T | Allen-Bradley | Combo Module

Description

The Allen-Bradley 1771-NB4T is a PLC-5 High Resolution Analog Combination Module designed for industrial control applications. This module features four channels, comprising 2 x Thermocouple/mV inputs and 2 x Current Outputs with a range of 4-20 mA. The module is equipped with isolation capabilities to ensure reliable and secure operation in diverse industrial environments. The high-resolution analog inputs provide accurate and precise data acquisition, making it suitable for applications demanding advanced control and monitoring capabilities within the PLC-5 system.

Technical Specifications

Specifications

Information About 1771-NB4T

The Allen-Bradley 1771-NB4T is a PLC-5 High Resolution Analog Combination Module designed to integrate seamlessly within industrial control systems. It features four channels, comprising 2 x Thermocouple/mV Inputs and 2 x Current Outputs with a standardized range of 4-20 mA. The module is engineered to deliver high-resolution analog data acquisition and processing capabilities, making it suitable for applications requiring precise monitoring and control.

With its specialized design, the 1771-NB4T offers enhanced resolution and accuracy in measuring both thermocouple and millivolt signals. This enables the module to capture detailed data from thermocouple sensors or millivolt sources with heightened precision, ensuring reliable performance in demanding industrial environments.

The module's isolated design ensures that each input and output channel is electrically isolated from the system, providing enhanced safety and preventing interference between channels. This isolation feature helps maintain signal integrity and minimizes the risk of electrical faults or disturbances in the control system.

Featuring 2 x Thermocouple/mV Inputs, the 1771-NB4T enables the integration of various types of thermocouples and millivolt sources, allowing for versatile sensor connectivity and compatibility with diverse industrial equipment and processes.

Additionally, the module offers 2 x Current Outputs with a standardized range of 4-20 mA, facilitating precise control and regulation of connected devices or actuators. This output configuration enables the module to drive external devices, such as valves, motors, or actuators, based on the input signals received from the control system.

The high-resolution analog combination module is a vital component in PLC-5 systems, providing essential functionality for monitoring and controlling critical parameters in industrial processes. Its robust construction and reliable performance make it well-suited for use in various industrial applications, including manufacturing, automation, and process control.

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.