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Allen-Bradley 1794-OF4IXT
by Allen-Bradley
Read verified buyer reviews ↓OverviewAttain robust and precise analog control in even the most demanding industrial settings with the Allen-Bradley 1794-OF4IXT Flex-XT Analog Output Module. As an essential part of the Flex-XT I/O platform, this module excels where conventional I/O solutions falter, particularly in environments with extreme temperatures. It offers broad integration capabilities with both standard Flex and hazardous-location-certified Flex-Ex I/O infrastructures.The 1794-OF4IXT features four independent, isolated analog output channels. This crucial isolation mitigates electrical noise, resolves ground loop problems, and guards against fluctuating common-mode voltages, preserving the integrity and accuracy of your control signals. With its high-resolution 16-bit output, this device delivers the precision needed for critical applications where even minute adjustments are vital. Whether fine-tuning processes in a high-temperature refinery or monitoring remote operations in sub-zero terrains, the 1794-OF4IXT provides a dependable solution for accurate, high-integrity analog outputs. Palm Parts Solution has this critical component ready for immediate dispatch, ensuring your operations continue without interruption.Key Features Four Isolated Analog Outputs: Guarantees signal purity and eliminates electrical interference across all four independent channels. 16-Bit High Resolution: Offers exceptional accuracy for precise control of critical processes and field devices. Extreme Temperature Operation (Flex-XT): Built and verified for dependable performance across a wide range of harsh temperatures. Broad Compatibility: Seamlessly integrates with Flex I/O, Flex-Ex, and Flex-XT systems, providing flexible application possibilities. Enhanced Noise Immunity: Electrical isolation reduces the impact of ground loops and electrical interference, stabilizing your system. Optimized for Severe Environments: Engineered to endure challenging industrial conditions, including oil and gas, mining, and remote sites. Immediate Availability: In stock at Palm Parts Solution for quick deployment, minimizing lead times and operational delays. Technical Specifications Catalog Number: 1794-OF4IXT Number of Channels: 4 Isolated Analog Outputs Output Type: Analog (Refer to official Allen-Bradley documentation for exact voltage/current ranges, typically ±10V or 0-20mA/4-20mA alternatives). Resolution: 16 bits System Compatibility: Allen-Bradley Flex I/O, Flex-Ex I/O, and Flex-XT I/O platforms Operating Temperature: Designed for extreme temperature ranges within Flex-XT system specifications. Isolation: Channel-to-channel and channel-to-backplane isolation. Applications Extreme Temperature Process Control: Perfect for managing processes in environments with significant temperature changes, such as foundries or cryogenic facilities. Remote Industrial Monitoring: Ensures accurate data acquisition and control in geographically dispersed or difficult-to-reach locations. Oil and Gas Operations: Provides resilient analog control for upstream, midstream, and downstream processes facing challenging environmental conditions. Mining and Heavy Industry: Withstands the harsh conditions of mining operations and other heavy industrial applications requiring robust I/O. Precision Actuator Control: Delivers accurate signals for motors, valves, and other actuators where precise positioning or speed control is crucial. Hazardous Location Integration: Compatible with Flex-Ex systems for use in intrinsically safe or explosion-proof environments. Why Choose?This module provides exceptional value and performance: Unrivaled Reliability: Engineered specifically for extreme temperatures, ensuring consistent operation where standard modules would fail. Superior Signal Integrity: Isolated outputs prevent crosstalk and noise, preserving the purity and accuracy of your analog signals. Maximizes Uptime: Built for durability in harsh environments, reducing the likelihood of module failure and associated downtime. Order NowReady to enhance your industrial control system? Purchase the Allen-Bradley 1794-OF4IXT today and experience unparalleled performance. Visit Palm Parts Solution for immediate availability and fast shipping.FAQWhat makes the 1794-OF4IXT suitable for extreme temperatures?The 1794-OF4IXT is specifically engineered as a Flex-XT module, designed and validated for reliable operation across a broad range of challenging temperature conditions, making it ideal for environments where standard I/O might falter.How does the channel isolation benefit my system?Channel isolation prevents electrical noise, resolves ground loop issues, and safeguards against common-mode voltage fluctuations, ensuring the integrity and accuracy of your control signals. This leads to more reliable and precise system performance.What systems is this module compatible with?The 1794-OF4IXT offers extensive compatibility, integrating seamlessly with Allen-Bradley Flex I/O, Flex-Ex I/O, and Flex-XT I/O systems, providing versatile application options for your existing infrastructure.
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Allen-Bradley 1794-OF4IXT
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:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- 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
- Catalog Number: 1794-OF4IXT
- Number of Channels: 4 Isolated Analog Outputs
- Output Type: Analog (Refer to official Allen-Bradley documentation for exact voltage/current ranges, typically ±10V or 0-20mA/4-20mA alternatives).
- Resolution: 16 bits
- System Compatibility: Allen-Bradley Flex I/O, Flex-Ex I/O, and Flex-XT I/O platforms
- Operating Temperature: Designed for extreme temperature ranges within Flex-XT system specifications.
- Isolation: Channel-to-channel and channel-to-backplane isolation.
Applications
- Extreme Temperature Process Control: Perfect for managing processes in environments with significant temperature changes, such as foundries or cryogenic facilities.
- Remote Industrial Monitoring: Ensures accurate data acquisition and control in geographically dispersed or difficult-to-reach locations.
- Oil and Gas Operations: Provides resilient analog control for upstream, midstream, and downstream processes facing challenging environmental conditions.
- Mining and Heavy Industry: Withstands the harsh conditions of mining operations and other heavy industrial applications requiring robust I/O.
- Precision Actuator Control: Delivers accurate signals for motors, valves, and other actuators where precise positioning or speed control is crucial.
- Hazardous Location Integration: Compatible with Flex-Ex systems for use in intrinsically safe or explosion-proof environments.
Why Choose the 1794-OF4IXT?
This module provides exceptional value and performance:
- Unrivaled Reliability: Engineered specifically for extreme temperatures, ensuring consistent operation where standard modules would fail.
- Superior Signal Integrity: Isolated outputs prevent crosstalk and noise, preserving the purity and accuracy of your analog signals.
- Maximizes Uptime: Built for durability in harsh environments, reducing the likelihood of module failure and associated downtime.
Availability & Shipping
- ▸In stock: 1794-OF4IXT 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-OF4IXT ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
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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Independent Supplier Notice
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.