Allen-Bradley 1769-IA8I

Overview

The Allen-Bradley 1769-IA8I is a high-performance 8-point AC input module meticulously engineered for seamless integration with CompactLogix and Compact GuardLogix controllers. This module stands out due to its paramount feature: individual isolation for each of its 8 input channels. This critical design element ensures that every input is electrically isolated from the others and from the controller's backplane, delivering a robust solution for demanding industrial environments. The 1769-IA8I is purpose-built to significantly enhance system reliability and data integrity by mitigating common electrical interference issues, making it an indispensable component for applications requiring precise and uninterrupted monitoring of diverse AC input sources.

By preventing ground loops and bolstering noise immunity, the 1769-IA8I safeguards your control system against voltage spikes and other electrical disturbances, thereby extending the lifespan of your equipment and minimizing costly downtime. Whether you are upgrading an existing CompactLogix installation or designing a new automation system, this isolated input module provides the superior performance and protection necessary for critical operations. At DD Parts Solution, we strive to offer the 1769-IA8I in both new and meticulously inspected used/refurbished conditions, subject to availability, to cater to various budgetary and project requirements.

Key Features

• 8 Individually Isolated Inputs: Maximizes noise immunity and effectively prevents detrimental ground loops, ensuring superior signal integrity in electrically noisy settings.
• 120VAC Input Voltage Compatibility: Designed for seamless integration with standard North American AC power sources, offering broad application flexibility.
• Robust CompactLogix Integration: Specifically engineered for harmonious operation within Allen-Bradley CompactLogix and Compact GuardLogix control systems.
• Clear Status Indicators: Equipped with intuitive LED indicators for each input, facilitating rapid diagnostics and system troubleshooting.
• Enhanced System Reliability: Provides critical protection against voltage fluctuations and electrical disturbances, safeguarding the controller and other connected devices.
• Wide Operating Range: Supports an input voltage range of 79-132V AC at 47-63 Hz, accommodating typical industrial power variations.

Technical Specifications

• Product Type: Isolated AC Input Module
• Catalog Number: 1769-IA8I
• Number of Inputs: 8
• Input Voltage: 120VAC nominal (Operating Range: 79-132V AC, 47-63 Hz)
• Isolation: Individual channel isolation
• Input Delay: 20 ms (On and Off)
• Backplane Current: 90 mA @ 5.1V DC
• Wire Size: 22-14 AWG solid, 22-16 AWG stranded
• Compatibility: Allen-Bradley CompactLogix and Compact GuardLogix Controllers

(For comprehensive and precise technical details, please refer to the official Rockwell Automation documentation.)

Applications

• Monitoring diverse AC inputs from a variety of sensors, limit switches, and other industrial devices in complex automation systems.
• Critical applications in highly noisy industrial environments where maintaining signal integrity and accuracy is paramount.
• Efficient machine control and factory automation systems requiring reliable input signal acquisition.
• Retrofitting and expanding existing CompactLogix installations to enhance signal protection and system robustness.
• Power generation and distribution systems where electrical noise is a significant concern.
• Process control systems where prevention of ground loops is essential for accurate data reporting.

Why Choose This Model?

• Unrivaled Signal Integrity: Individual channel isolation fundamentally enhances noise immunity and eliminates ground loops, delivering consistently accurate and reliable signal acquisition.
• Maximized System Uptime: By protecting your controller and other devices from electrical disturbances, the 1769-IA8I contributes to significantly higher system reliability and reduced operational downtime.
• Seamless Integration: As a genuine Allen-Bradley component, it guarantees perfect compatibility and effortless integration into your existing or new CompactLogix and Compact GuardLogix architectures.
• Versatile Application: Ideal for a broad spectrum of industrial uses, especially where multiple AC inputs from disparate sources need to be monitored with utmost precision and safety.
• Long-Term Value: Investing in the 1769-IA8I ensures a robust and stable control system, safeguarding your assets and providing a reliable foundation for future expansions.
• Support and Availability from DD Parts Solution: We offer this crucial module with options for new and pre-owned conditions to fit your budget, backed by competitive pricing and swift, dependable shipping services.

Order Now

Elevate the performance and reliability of your industrial automation system with the Allen-Bradley 1769-IA8I Isolated Input Module. Ensure superior noise immunity and precise signal acquisition for your CompactLogix and Compact GuardLogix controllers. Explore our current stock of new and refurbished units and experience the DD Parts Solution difference with our competitive pricing, fast shipping, and dedicated customer support. Visit our extensive CompactLogix Controllers category or the complete Allen-Bradley Industrial Automation Products range for related components and solutions.