Product Details
Product Description
The Allen Bradley 1794-IF2XOF2I is a FLEX I/O analog combination module that integrates both input and output functionality in a single unit. It features two isolated analog inputs and two isolated analog outputs, supporting both current and voltage signals. With 16-bit resolution and sigma-delta conversion, the module ensures precise signal processing for industrial automation systems. Its compact design and DIN rail mounting make it suitable for distributed control applications requiring reliable analog I/O.
Technical Specifications
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Manufacturer Allen Bradley
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Product Line FLEX I/O 1794
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Product Type Isolated Analog Input/Output Module
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Part Number 1794-IF2XOF2I
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Weight 1.00 lbs (0.45 kg)
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Inputs 2 isolated analog inputs
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Current input: 4–20 mA
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Voltage input: ±10 V
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Resolution 16-bit
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Conversion Type Sigma-delta
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Outputs 2 isolated analog outputs
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Current output: 4–20 mA
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Voltage output: ±10 V
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FlexBus Current 50 mA
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Thermal Dissipation 11.3 BTU/hr @ 31.2 V DC max
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Mounting Style DIN rail
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Enclosure Type Open-style (IP20)
Application Scenarios
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Distributed control systems requiring both analog input and output in one module
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Process automation with precise current and voltage signal handling
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Industrial environments needing isolated I/O for noise immunity and reliability
FAQ
Q: How many channels does the 1794-IF2XOF2I support? A: It provides 2 isolated inputs and 2 isolated outputs.
Q: What resolution is available for signal conversion? A: The module offers 16-bit resolution with sigma-delta conversion.
Q: What type of signals can be connected? A: Both current (4–20 mA) and voltage (±10 V) signals are supported.
Comparable Models
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1794-IF2XOF2I: Combination analog I/O with isolated channels (this model)
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1794-IF4I: 4-channel isolated analog input module
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1794-OF4I: 4-channel isolated analog output module
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Evolving SCADA System Architectures in Industrial Automation
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Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.