Allen-Bradley 1771-SN | I/O Scanner Module

Product Overview

The Allen-Bradley 1771-SN I/O Scanner Module is a high-performance solution for industrial automation systems. It ensures rapid and accurate data acquisition and transmission across connected devices. Its compact form factor allows for efficient installation in space-constrained control panels while maintaining robust functionality.

Designed for fast operational speed, the 1771-SN facilitates real-time monitoring and control, supporting both discrete and analog signals. It integrates seamlessly with a variety of industrial networks, including Modbus RTU, DeviceNet, and EtherNet/IP, offering flexible communication options for diverse automation projects.

Equipped with 16 inputs and 16 outputs, this module provides comprehensive resources for managing complex processes. SPST relay contacts enable reliable switching for both digital signals and small loads, ensuring consistent system performance.

The module operates in temperature ranges from -20°C to +55°C, providing reliable operation in harsh environments. Its low power consumption enhances energy efficiency, contributing to cost-effective and sustainable industrial automation solutions.

Technical Specifications

Features and Benefits

• High-Speed Data Acquisition: Ensures real-time processing for critical industrial applications.

• Versatile Connectivity: Supports Modbus RTU, DeviceNet, and EtherNet/IP protocols.

• Compact Design: Fits efficiently in control panels without compromising performance.

• Reliable Switching: SPST relay contacts handle digital signals and small loads efficiently.

• Wide Operating Range: Maintains functionality in diverse industrial environments.

• Energy Efficient: Low power consumption reduces operational costs.

Applications

• Industrial automation requiring fast and reliable data transfer.

• Integration with PLC systems for process monitoring and control.

• Real-time acquisition and control for manufacturing and process environments.

• Systems needing multi-protocol support including Modbus RTU, DeviceNet, and EtherNet/IP.

FAQ

Q1: How many inputs and outputs does the 1771-SN provide?
It provides 16 inputs and 16 outputs, suitable for complex process control.

Q2: What communication protocols are supported?
Modbus RTU, DeviceNet, and EtherNet/IP are supported for flexible integration.

Q3: What is the operating temperature range?
The module operates between -20°C to +55°C for reliable performance.

Q4: Can it be installed in compact panels?
Yes, the compact design allows for easy installation in space-limited panels.

Q5: How is power consumption managed?
The module features low power consumption for energy-efficient operation.