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
-
Model Number: 1794-OE8H
-
Manufacturer: Allen-Bradley
-
Product Type: Flex I/O HART Analog Output Module
-
Series: Flex I/O 1794
-
Number of Outputs: 8
-
Output Type: Analog current
-
Current Range: 0–20 mA or 4–20 mA
-
Channel Connections: Electrical
-
Indicators: Power and I/O
-
Weight: 0.44 lbs
-
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
Why 24V DC Is the Universal Standard for Industrial Automation Power Supplies
Industrial manufacturing requires continuous uptime to prevent equipment damage. Unlike AC power, 24V DC circuits seamlessly integrate with UPS units and battery banks. During main grid failures, a 24V DC backup system instantly maintains PLC memory, instrument loops, and critical safety valves without interruption.
Site Acceptance Testing (SAT) for PLC Control Systems: An Engineering Execution Guide
The Site Acceptance Test (SAT) represents the definitive handover stage in industrial automation projects. While the Factory Acceptance Test confirms cabinet hardware assembly off-site, the SAT validates real-world performance under live site conditions. Consequently, a structured execution strategy prevents equipment damage and guarantees seamless integration into plant operations.
Mastering the Factory Acceptance Test (FAT) for PLC Control Panels: An Expert Guide
The Factory Acceptance Test (FAT) is a vital milestone in industrial automation that ensures custom PLC panels meet exact design specifications before dispatch. This guide outlines the step-by-step FAT procedure and key industry best practices to prevent costly site delays and ensure long-term operational success.