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Allen-Bradley 1794-IE8XT FLEX XT Analog Input Module for harsh industrial use

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Allen-Bradley 1794-IE8XT

by Allen-Bradley

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OverviewThe Allen-Bradley 1794-IE8XT is a high-performance 8-channel analog input module specifically engineered for the most challenging industrial settings. As a key component of the FLEX XT I/O product line, it provides exceptional reliability across a wide temperature spectrum and in highly corrosive atmospheres. This module delivers 12-bit resolution for each of its eight single-ended inputs, guaranteeing accurate signal monitoring for critical control processes. Perfectly suited for integration into distributed control systems, the 1794-IE8XT enables the deployment of advanced automation solutions in locations where conventional modules would typically fail. Its compact, space-saving design, combined with DIN rail mounting through FLEX terminal bases, streamlines both installation and ongoing maintenance. The 1794-IE8XT ensures continuous operation and data integrity, even when confronted with extreme industrial conditions. Whether monitoring pressure, temperature, or flow, this module provides the precision and resilience necessary for optimal operational efficiency.Key Features Extreme Environmental Durability Engineered for extended temperature ranges from -20°C to 70°C and certified for severe, corrosive industrial environments (FLEX XT rated). High-Resolution Analog Input Features 8 single-ended input channels with 12-bit resolution for highly accurate analog signal acquisition. Compact, Modular Construction Part of the FLEX XT I/O series, offering a small footprint and flexible integration into distributed control architectures. Versatile Signal Compatibility Adaptable for various analog signals, including 0-10V and 4-20mA, configurable to meet specific application requirements. Integrated Diagnostics Provides seamless status information and troubleshooting capabilities through the overarching FLEX system. DIN Rail Mountable Facilitates simple and secure installation on standard DIN rails when used with compatible FLEX terminal bases. Rockwell Automation Quality Manufactured by Allen-Bradley/Rockwell Automation, ensuring industrial-grade reliability and seamless compatibility with established control platforms. Technical SpecificationsThe Allen-Bradley 1794-IE8XT is manufactured to the highest industrial standards, guaranteeing robust performance and extended service life. Here are its detailed technical specifications: Manufacturer: Allen-Bradley / Rockwell Automation Part Number: 1794-IE8XT Series: FLEX XT I/O Product Type: Analog Input Module Number of Inputs: 8 single-ended channels Resolution: 12-bit Operating Temperature Range: -20 to 70 °C (-4 to 158 °F) Environmental Rating: FLEX XT (Extended Temperature and Harsh Environment rated) Typical Signal Types: 0-10V, 4-20mA (Configurable) Mounting Type: DIN rail (requires compatible FLEX terminal base) Communication: Via FLEX I/O adapter Condition: New ApplicationsThe rugged design and precise performance of the Allen-Bradley 1794-IE8XT make it an indispensable component for a wide array of demanding industrial applications: Oil & Gas Exploration & Production: Ideal for monitoring sensors in remote wellheads, pipelines, and offshore platforms exposed to extreme temperatures and corrosive elements. Water/Wastewater Treatment Facilities: Reliably collects data from sensors in wet, humid, and chemically aggressive environments within treatment plants and pumping stations. Mining & Heavy Industries: Endures the harsh conditions of mining operations, quarries, and heavy manufacturing settings, providing accurate input for process control. Food & Beverage Processing: Suitable for environments requiring frequent washdowns, with its capability to withstand temperature fluctuations and exposure to cleaning agents. Remote Environmental Monitoring: Captures crucial analog data from sensors in outdoor or unconditioned enclosures where extreme temperature variations are common. Chemical Processing: Effectively operates in environments with exposure to corrosive chemicals and varying temperatures, ensuring precise data acquisition. Why Choose the 1794-IE8XT?Choosing the Allen-Bradley 1794-IE8XT provides a dependable solution for industrial automation needs, especially in the most challenging conditions. Its design emphasizes durability and precision, making it an excellent investment for systems requiring accurate data collection and consistent performance where other modules would falter. Benefit from its extended temperature range, corrosion resistance, and high-resolution input capabilities to ensure seamless operations and protect your critical processes against environmental extremes. Opt for the 1794-IE8XT for an intelligent, long-lasting solution backed by Rockwell Automation's reputation for quality.Order NowEnhance your industrial control system with the robust Allen-Bradley 1794-IE8XT analog input module. Contact us today for pricing and availability, or to discuss how this high-performance module can meet your specific application requirements. Our team is ready to assist you in selecting the ideal components for your demanding industrial environment.FAQWhat types of signals can the 1794-IE8XT accommodate?The 1794-IE8XT is compatible with common industrial analog signals like 0-10V and 4-20mA, and it can be configured to suit specific application needs.Is this module suitable for outdoor installations or extreme temperatures?Yes, the 1794-IE8XT is designed with an extended operating temperature range of -20°C to 70°C and holds an environmental rating for harsh, corrosive conditions, making it ideal for extreme environments.What is the resolution of the analog inputs on this module?Each of the eight single-ended input channels on the 1794-IE8XT provides a 12-bit resolution, ensuring high accuracy for critical analog signal acquisition.How does the 1794-IE8XT integrate into an existing control system?As part of the FLEX XT I/O family, the 1794-IE8XT is designed for easy integration into distributed control systems and supports DIN rail mounting with compatible FLEX terminal bases, communicating via a FLEX I/O adapter.

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PRODUCT DETAILS

Allen-Bradley 1794-IE8XT

Overview

This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

The Allen-Bradley 1794-IE8XT is manufactured to the highest industrial standards, guaranteeing robust performance and extended service life. Here are its detailed technical specifications:

  • Manufacturer: Allen-Bradley / Rockwell Automation
  • Part Number: 1794-IE8XT
  • Series: FLEX XT I/O
  • Product Type: Analog Input Module
  • Number of Inputs: 8 single-ended channels
  • Resolution: 12-bit
  • Operating Temperature Range: -20 to 70 °C (-4 to 158 °F)
  • Environmental Rating: FLEX XT (Extended Temperature and Harsh Environment rated)
  • Typical Signal Types: 0-10V, 4-20mA (Configurable)
  • Mounting Type: DIN rail (requires compatible FLEX terminal base)
  • Communication: Via FLEX I/O adapter
  • Condition: New

Applications

The rugged design and precise performance of the Allen-Bradley 1794-IE8XT make it an indispensable component for a wide array of demanding industrial applications:

  • Oil & Gas Exploration & Production: Ideal for monitoring sensors in remote wellheads, pipelines, and offshore platforms exposed to extreme temperatures and corrosive elements.
  • Water/Wastewater Treatment Facilities: Reliably collects data from sensors in wet, humid, and chemically aggressive environments within treatment plants and pumping stations.
  • Mining & Heavy Industries: Endures the harsh conditions of mining operations, quarries, and heavy manufacturing settings, providing accurate input for process control.
  • Food & Beverage Processing: Suitable for environments requiring frequent washdowns, with its capability to withstand temperature fluctuations and exposure to cleaning agents.
  • Remote Environmental Monitoring: Captures crucial analog data from sensors in outdoor or unconditioned enclosures where extreme temperature variations are common.
  • Chemical Processing: Effectively operates in environments with exposure to corrosive chemicals and varying temperatures, ensuring precise data acquisition.

Why Choose the 1794-IE8XT?

Choosing the Allen-Bradley 1794-IE8XT provides a dependable solution for industrial automation needs, especially in the most challenging conditions. Its design emphasizes durability and precision, making it an excellent investment for systems requiring accurate data collection and consistent performance where other modules would falter. Benefit from its extended temperature range, corrosion resistance, and high-resolution input capabilities to ensure seamless operations and protect your critical processes against environmental extremes. Opt for the 1794-IE8XT for an intelligent, long-lasting solution backed by Rockwell Automation's reputation for quality.

Availability & Shipping

  • In stock: 1794-IE8XT ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 1794-IE8XT ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1794-IE8XT is compatible with common industrial analog signals like 0-10V and 4-20mA, and it can be configured to suit specific application needs.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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