Allen-Bradley 1797-IE8NF POINT I/O 8-Point Analog Input Module

The Allen-Bradley 1797-IE8NF is a POINT I/O 8-Point Analog Input Module designed for industrial automation applications. This module provides a highly reliable solution for connecting analog sensors to Allen-Bradley control systems like ControlLogix and CompactLogix. It features 8 analog input channels, allowing precise and flexible data acquisition in diverse industrial environments. This module is an essential part of any automation system that requires high-accuracy data input from a range of analog devices.

Technical Specifications:

• Part Number: 1797-IE8NF
• Module Type: 8-Point Analog Input Module
• Input Type: Voltage or current input (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

Key Features:

• 8 Analog Inputs: Provides 8 channels for voltage or current input, offering flexibility for a range of analog sensors and devices.
• High Accuracy: With a 16-bit resolution and ±0.1% accuracy, this module ensures precise measurements for critical industrial applications.
• Selectable Input Ranges: Supports multiple input ranges for both voltage and current, making it versatile for different types of analog devices.
• Compact Design: Space-saving design that allows easy integration into panel-mount or DIN rail configurations, optimizing installation space.
• Real-Time Data Acquisition: The module samples data at 4 samples per second per channel, ensuring real-time data acquisition for accurate process control.
• LED Indicators: Equipped with diagnostic LED indicators for each input channel, facilitating quick troubleshooting and monitoring of system performance.
• Seamless Integration: Designed for easy integration with ControlLogix and CompactLogix systems for flexible and scalable industrial automation solutions.

Applications:

• Industrial Automation: Used to interface analog sensors such as temperature sensors, pressure sensors, and flow meters with Allen-Bradley control systems.
• Process Control: Ideal for process control applications that require the monitoring of analog signals from field devices in industries such as oil & gas, manufacturing, and utilities.
• Machine Monitoring: Suitable for machine monitoring applications, allowing real-time acquisition of analog data from various machinery to improve system performance and efficiency.
• Factory Automation: Enhances factory automation systems by providing accurate data from analog devices to help control and optimize manufacturing processes.
• Environmental Monitoring: Can be used in environmental monitoring applications to track factors like temperature, humidity, and pressure in controlled environments.