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Allen-Bradley 1794-IA8I

by Allen-Bradley

OverviewThe Allen-Bradley 1794-IA8I is a robust 8-point alternating current input module crafted for effortless integration within your existing FLEX I/O architecture. Developed by Rockwell Automation, this module delivers exceptional dependability and accuracy across various demanding industrial control scenarios. Each of its eight input channels benefits from individual isolation, offering superior signal integrity and protection from electrical interference. Optimized for 120V AC applications, the 1794-IA8I guarantees your control systems receive accurate and consistent discrete signals, thus reducing downtime and enhancing operational efficiency. Its compact footprint and high-density input capacity make it a versatile choice for expanding your I/O capabilities without utilizing excessive panel space, while real-time status indicators provide immediate diagnostic visibility.Key Features Eight Individually Isolated Channels: Enhances signal fidelity and provides excellent protection for each input, reducing the risk of ground loops and electrical noise. 120V AC Compatibility: Specifically engineered for standard industrial 120V AC applications, ensuring broad compatibility and straightforward deployment. Real-time Status Indicators: Eight distinct yellow LEDs, one for each channel, offer instant visual feedback on input status, simplifying troubleshooting and monitoring processes. High Input Current: Delivers a nominal input current of 12 mA at 120V AC, 60 Hz, ensuring consistent detection of discrete signals. Compact FLEX I/O Design: Provides a high-density input solution within the modular and space-efficient FLEX I/O system, optimizing panel utilization. DIN Rail Mounting: Enables quick and secure installation with compatible FLEX I/O terminal bases (e.g., 1794-TB3, 1794-TB3S). Durable Industrial Construction: Built to withstand harsh industrial environments, guaranteeing long-term performance and reliability. Technical Specifications Manufacturer: Allen-Bradley (Rockwell Automation) Series: FLEX I/O Part Number: 1794-IA8I Number of Inputs: 8 isolated channels Input Voltage: 120V AC nominal Frequency: 60 Hz Nominal Input Current: 12 mA @ 120V AC, 60 Hz Isolation: Channel-to-channel and channel-to-backplane Status Indicators: 8 yellow LEDs (one per channel) Compatible Terminal Bases: 1794-TB3, 1794-TB3S, and others Mounting: Panel or DIN rail via terminal base Condition: New Applications Distributed I/O Systems: Integrates seamlessly into distributed control architectures, expanding input capabilities throughout your facility. Discrete Signal Processing: Ideal for accurately detecting and processing on/off signals from various industrial sensors and devices. Industrial Automation and Machine Control: A vital component for controlling and monitoring automated machinery in manufacturing plants. Energy and Utilities: Utilized for status monitoring within power generation, distribution, and other utility sector applications. OEM Control Panels: Offers a flexible and dependable input solution for original equipment manufacturers developing custom control systems. Process Control: Monitors various process parameters requiring discrete input signals in sectors like chemical, pharmaceutical, and food and beverage manufacturing. Why Choose This Model? Exceptional Signal Integrity: Individual channel isolation ensures clean and dependable signal acquisition, crucial for critical control functions. Flexible System Expansion: As a component of the FLEX I/O family, it provides modularity and scalability, enabling easy I/O expansion without a complete system overhaul. Simplified Diagnostics: Integrated LED indicators offer rapid, visual confirmation of input status, streamlining maintenance and minimizing troubleshooting time. Authored by an Industry Leader: Allen-Bradley (Rockwell Automation) is recognized for manufacturing high-quality, durable, and reliable industrial automation components. Economical Solution: Its compact design and high-density inputs help optimize panel space, potentially reducing overall system costs. Order NowUpgrade your industrial control systems with the Allen-Bradley 1794-IA8I FLEX I/O module. Contact us today for pricing and availability to enhance your operational efficiency and reliability.FAQWhat is the primary function of the Allen-Bradley 1794-IA8I?The 1794-IA8I is an 8-point AC input module designed to detect and process discrete on/off signals from industrial devices within a FLEX I/O system.How does individual channel isolation benefit industrial applications?Individual channel isolation enhances signal integrity by preventing electrical interference and noise between inputs, ensuring more accurate and reliable data acquisition for critical control functions.Can this module be easily integrated into existing FLEX I/O systems?Yes, the 1794-IA8I is specifically designed for seamless integration into FLEX I/O architectures, allowing for straightforward expansion of your current input capabilities.What types of terminal bases are compatible with the 1794-IA8I?The module is compatible with various FLEX I/O terminal bases, including the 1794-TB3 and 1794-TB3S, facilitating quick and secure installation.What is the nominal input current for this module?The 1794-IA8I has a nominal input current of 12 mA at 120V AC, 60 Hz, ensuring reliable detection of discrete signals.

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