Product Details
Product Description
The Allen-Bradley 1794-OE8H is an 8-channel analog output module from the Flex I/O 1794 series, designed for HART-enabled process control applications. Each channel provides a configurable current output of 0–20 mA or 4–20 mA. The module supports electrical channel connections and includes power and I/O indicators for monitoring. Compact and lightweight at 0.44 lbs, the 1794-OE8H operates reliably at ambient temperatures around 25°C, ensuring stable analog signal output in networked industrial systems.
Technical Specifications
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Model Number: 1794-OE8H
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Manufacturer: Allen-Bradley
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Product Type: Flex I/O HART Analog Output Module
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Series: Flex I/O 1794
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Number of Outputs: 8
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Output Type: Analog current
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Current Range: 0–20 mA or 4–20 mA
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Channel Connections: Electrical
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Indicators: Power and I/O
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Weight: 0.44 lbs
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Operating Ambient Temperature: 25°C
Application Scenarios
The 1794-OE8H is ideal for distributed control systems requiring precise analog outputs for process monitoring, HART communication, and integration with Flex I/O networks.
FAQ
Q1: What current ranges are supported by the module?
A1: Each output channel supports 0–20 mA or 4–20 mA.
Q2: Can this module be used in HART networks?
A2: Yes, it is HART-enabled for process control applications.
Q3: What is the maximum operating temperature?
A3: It operates reliably at ambient temperatures up to 25°C.
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.