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Allen-Bradley 1794-IF4IXT Flex I/O isolated analog input module

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Allen-Bradley 1794-IF4IXT Flex I/O 4-Channel Isolated Analog

by Allen-Bradley

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OverviewThe Allen-Bradley 1794-IF4IXT is a high-performance 4-channel isolated analog input module engineered for seamless integration into Flex I/O systems. This robust module is fundamental for industrial automation applications that require exceptionally accurate and reliable analog signal processing. With its cutting-edge design and superior isolation capabilities, the 1794-IF4IXT guarantees accurate data acquisition, even within demanding industrial settings. Crafted to provide outstanding flexibility, this module supports both voltage and current inputs across a broad selection of configurable spans, accommodating diverse sensor and transducer needs. Its 16-bit resolution and impressive accuracy ensure that vital process data is captured with high fidelity, enabling intelligent control and streamlined operations across numerous industries.Key Features Four Isolated Analog Inputs: Benefit from four independent channels for precise and dependable analog signal measurement, incorporating robust isolation to eliminate interference and ensure signal integrity. High Resolution & Accuracy: Achieve superior data acquisition with 16-bit resolution and remarkable ±0.1% full-scale accuracy, which is crucial for rigorous industrial applications. Broad Input Range Versatility: Flexibly accommodate various industrial sensors with selectable voltage (±10V, 0-10V, 0-5V, ±5V) and current (0-20mA, 4-20mA) input ranges. Integrated 1500V Isolation: Safeguard critical systems with 1500V isolation between channels and from field devices, effectively protecting against electrical noise, ground loops, and enhancing signal reliability. Compact & Efficient Design: Optimize cabinet space with the module's compact form factor, designed for effortless integration into existing or new Flex I/O systems. Versatile Application Adaptability: Perfectly suited for a wide array of applications, including accurate temperature, pressure, flow, and level monitoring from various industrial sensors and transmitters. Diagnostic & Status LEDs: Easily monitor module operation and troubleshoot potential issues with clearly visible status and diagnostic LED indicators. Technical Specifications Part Number: 1794-IF4IXT Module Type: 4-Channel Isolated Analog Input Input Type: Voltage, current (selectable) Input Voltage Range: ±10V, 0-10V, 0-5V, ±5V Input Current Range: 0-20mA, 4-20mA Input Impedance: 200 kΩ (voltage), 250 Ω (current) Resolution: 16-bit Accuracy: ±0.1% FS (Full Scale) Power Consumption: 0.25W Operating Temperature: -20°C to 60°C (-4°F to 140°F) Storage Temperature: -40°C to 85°C (-40°F to 185°F) Certifications: UL, CE, CSA, RoHS compliant Dimensions: 3.4 x 3.8 x 1.3 in (86.4 x 97 x 33.5 mm) Weight: 0.35 lbs (0.16 kg) Mounting: DIN rail or panel mount Input Isolation: 1500V (channel-to-channel, channel-to-ground) LED Indicators: Status and diagnostic LEDs ApplicationsThis module is ideal for diverse industrial applications: Industrial Process Control: Essential for precise monitoring of critical parameters like temperature, pressure, flow, and level in complex process control systems, ensuring optimal product quality and operational efficiency. Factory Automation: Integral for acquiring accurate analog signals from a multitude of sensors and devices within automated factories, contributing to the seamless operation and control of machinery and systems. Energy Management Systems: Crucial for applications requiring highly accurate voltage and current measurements, enabling effective energy consumption monitoring and optimization strategies. Building Management Systems (BMS): Deploys effectively within HVAC systems and environmental control, processing signals from temperature, humidity, and other environmental sensors for intelligent building automation. Test and Measurement: Provides reliable and accurate data collection in various test benches and measurement systems, supporting in-depth analysis and validation processes. Water and Wastewater Treatment: Monitors critical analog signals from sensors for efficient water and wastewater processing. Why Choose?The Allen-Bradley 1794-IF4IXT stands out for its robust isolation, high accuracy, and versatile input ranges, making it an indispensable component for demanding industrial automation tasks. Its compact design and comprehensive diagnostic features ensure easy integration and reliable operation in challenging environments. Choose this module for unparalleled performance in analog signal acquisition.Order NowEnhance your industrial automation systems with the reliable performance of the Allen-Bradley 1794-IF4IXT. Contact Palm Parts Solution today to place your order or to learn more about our extensive range of industrial automation products.FAQQ: What types of input signals does the 1794-IF4IXT support?A: The 1794-IF4IXT supports both voltage and current input signals, with selectable ranges including ±10V, 0-10V, 0-5V, ±5V for voltage, and 0-20mA, 4-20mA for current.Q: What is the isolation voltage provided by this module?A: The module features an integrated 1500V isolation between channels and from field devices, ensuring robust protection against electrical interference.Q: Can this module be used in harsh industrial environments?A: Yes, with an operating temperature range of -20°C to 60°C and a robust design, the 1794-IF4IXT is engineered to perform reliably in challenging industrial conditions.

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PRODUCT DETAILS

Allen-Bradley 1794-IF4IXT Flex I/O 4-Channel Isolated Analog

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

  • Part Number: 1794-IF4IXT
  • Module Type: 4-Channel Isolated Analog Input
  • Input Type: Voltage, current (selectable)
  • Input Voltage Range: ±10V, 0-10V, 0-5V, ±5V
  • Input Current Range: 0-20mA, 4-20mA
  • Input Impedance: 200 kΩ (voltage), 250 Ω (current)
  • Resolution: 16-bit
  • Accuracy: ±0.1% FS (Full Scale)
  • Power Consumption: 0.25W
  • Operating Temperature: -20°C to 60°C (-4°F to 140°F)
  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)
  • Certifications: UL, CE, CSA, RoHS compliant
  • Dimensions: 3.4 x 3.8 x 1.3 in (86.4 x 97 x 33.5 mm)
  • Weight: 0.35 lbs (0.16 kg)
  • Mounting: DIN rail or panel mount
  • Input Isolation: 1500V (channel-to-channel, channel-to-ground)
  • LED Indicators: Status and diagnostic LEDs

Applications

This module is ideal for diverse industrial applications:

  • Industrial Process Control: Essential for precise monitoring of critical parameters like temperature, pressure, flow, and level in complex process control systems, ensuring optimal product quality and operational efficiency.
  • Factory Automation: Integral for acquiring accurate analog signals from a multitude of sensors and devices within automated factories, contributing to the seamless operation and control of machinery and systems.
  • Energy Management Systems: Crucial for applications requiring highly accurate voltage and current measurements, enabling effective energy consumption monitoring and optimization strategies.
  • Building Management Systems (BMS): Deploys effectively within HVAC systems and environmental control, processing signals from temperature, humidity, and other environmental sensors for intelligent building automation.
  • Test and Measurement: Provides reliable and accurate data collection in various test benches and measurement systems, supporting in-depth analysis and validation processes.
  • Water and Wastewater Treatment: Monitors critical analog signals from sensors for efficient water and wastewater processing.

Why Choose the 1794-IF4IXT?

The Allen-Bradley 1794-IF4IXT stands out for its robust isolation, high accuracy, and versatile input ranges, making it an indispensable component for demanding industrial automation tasks. Its compact design and comprehensive diagnostic features ensure easy integration and reliable operation in challenging environments. Choose this module for unparalleled performance in analog signal acquisition.

Availability & Shipping

  • In stock: 1794-IF4IXT 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-IF4IXT ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

A: The 1794-IF4IXT supports both voltage and current input signals, with selectable ranges including ±10V, 0-10V, 0-5V, ±5V for voltage, and 0-20mA, 4-20mA for current.

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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Product Condition & Firmware

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