Allen-Bradley 1797-IE8NF

Overview

The Allen-Bradley 1797-IE8NF is a high-performance POINT I/O 8-Point Analog Input Module meticulously engineered for demanding industrial automation environments. This module stands as a cornerstone for reliable and precise data acquisition, facilitating seamless integration of diverse analog sensors into robust Allen-Bradley control systems, including the popular ControlLogix and CompactLogix platforms. Boasting 8 analog input channels, the 1797-IE8NF empowers engineers and automation specialists with unparalleled flexibility for capturing critical process data in real-time. Its advanced design ensures exceptional accuracy and stability, making it an indispensable component for applications requiring stringent monitoring and control derived from analog instrumentation.

Key Features

• Versatile 8-Channel Analog Input: Provides 8 independent channels configurable for either voltage or current input, offering broad compatibility with a wide array of analog sensors and field devices.
• Exceptional Measurement Accuracy: Achieves superior data integrity with a 16-bit resolution and an impressive ±0.1% accuracy across full scale for both voltage and current inputs, critical for sensitive industrial processes.
• Flexible Input Range Selection: Supports multiple selectable input ranges, including 0-10V, 0-5V, 0-1V for voltage and 4-20mA, 0-20mA for current, ensuring adaptability to various signal types without additional conditioning.
• Compact and Space-Saving Design: Engineered for efficient use of panel space, the module's compact form factor allows for flexible installation on panel mounts or DIN rails, optimizing cabinet layouts.
• Real-Time Data Acquisition Capability: Delivers timely access to process variables with a sampling rate of 4 samples per second per channel, crucial for responsive control and monitoring applications.
• Integrated Diagnostic LED Indicators: Each input channel is equipped with dedicated LED indicators, providing immediate visual feedback for operational status and simplifying troubleshooting efforts.
• Seamless Allen-Bradley System Integration: Designed for intuitive and straight forward integration with ControlLogix and CompactLogix systems via the POINT I/O platform, facilitating scalable and robust automation solutions.

Technical Specifications

• Part Number: 1797-IE8NF
• Module Type: 8-Point Analog Input Module
• Input Type: Voltage or current input (user-selectable)
• Input Range:
  • Voltage Inputs: 0-10V, 0-5V, 0-1V
  • Current Inputs: 4-20mA, 0-20mA
• Resolution: 16-bit
• Input Impedance: 200kΩ for voltage inputs
• Accuracy: ±0.1% of full scale for voltage and current inputs
• Sampling Rate: 4 samples per second per channel
• Power Consumption: 2.5W max
• Operating Temperature Range: 0°C to 60°C (32°F to 140°F)
• Storage Temperature Range: -40°C to 85°C (-40°F to 185°F)
• Certifications: UL, CE, CSA, RoHS compliant
• Dimensions: 4.8 x 3.3 x 1.5 in. (121 x 84 x 38 mm)
• Weight: 0.4 lbs (0.18 kg)
• Mounting: Panel mount or DIN rail
• Isolation: 500V RMS between channels and channel-to-ground

Applications

• Industrial Automation Projects: Ideal for interfacing a wide range of analog sensors, such as temperature, pressure, and flow sensors, directly with Allen-Bradley programmable logic controllers (PLCs).
• Precision Process Control: Perfectly suited for critical process control industries like oil & gas, chemicals, food & beverage, and pharmaceuticals, where accurate monitoring of analog signals is paramount.
• Machine Monitoring and Diagnostics: Enables real-time acquisition of analog data from various types of machinery, facilitating predictive maintenance, performance optimization, and operational efficiency improvements.
• Factory Automation Systems: Enhances overall factory automation by providing reliable and high-accuracy data input from analog devices, supporting complex control strategies and operational visibility.
• Building Management Systems (BMS): Can be utilized in advanced BMS for monitoring environmental parameters (e.g., HVAC system sensors) and integrating them into centralized control platforms.
• Water and Wastewater Treatment: Critical for monitoring levels, flow rates, and sensor inputs in water and wastewater treatment facilities to ensure efficient and compliant operations.

Why Choose This Model?

• Allen-Bradley Reliability: Benefit from the renowned quality and trustworthiness of Allen-Bradley products, ensuring long-term performance and minimal downtime in critical applications.
• Enhanced Data Accuracy: The 16-bit resolution and superior accuracy guarantee that your control systems receive the most precise data possible, leading to better decision-making and optimized processes.
• Exceptional Versatility: With selectable input types and ranges, this single module can address a multitude of analog input requirements, reducing the need for diverse specialized hardware.
• Simplified Integration: As a native POINT I/O module, it offers effortless plug-and-play compatibility with ControlLogix and CompactLogix platforms, streamlining configuration and reducing setup time.
• Optimized for Industrial Environments: Built to withstand harsh industrial conditions, featuring a wide operating temperature range and robust construction, ensuring dependable operation where it matters most.
• Future-Proof Your Automation: Invest in a modular and scalable solution that can easily expand with your automation needs, protecting your investment and supporting future technological advancements.

Order Now

Elevate your industrial automation capabilities with the Allen-Bradley 1797-IE8NF POINT I/O 8-Point Analog Input Module. Designed for precision, reliability, and seamless integration, this module is the intelligent choice for enhancing your ControlLogix and CompactLogix systems. Invest in superior data acquisition and control and experience the difference in performance and efficiency. Add the 1797-IE8NF to your system today and secure your operational excellence.