Product Details
Product Description
The Allen Bradley 1794-PS13 is a FLEX I/O power supply module engineered to deliver stable 24 V DC output for distributed control systems. Designed for open-style installation, it provides reliable power regulation and protection features, ensuring consistent performance in industrial automation environments.
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 Power Supply Module
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Part Number 1794-PS13
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Nominal Supply Voltage 120 V AC, 47–63 Hz @ 0.62 A; 230 V AC, 47–63 Hz @ 0.42 A
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Voltage Range 85–264 V AC
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Input Current (Max) 0.7 A
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Inrush Current 30 A, 1 AC cycle @ 264 V AC, 55 °C
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Nominal Output Voltage +24 V DC
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Output Voltage Regulation 20.4–27.6 V DC (±15%, includes noise and 5% AC ripple)
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Output Current (Max) 1.3 A
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Output Power 31.2 W
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Power Dissipation 7 W
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Thermal Dissipation 23.9 BTU/hr
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Indicator 1 green power LED
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Terminal Base Screw Torque 0.8 Nm (7 lb-in.)
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Enclosure Open-style (no housing required)
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Dimensions (L × W × H) 6.9 cm × 6.9 cm × 8.7 cm
Application Scenarios
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Powering FLEX I/O modules in distributed automation systems
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Industrial environments requiring regulated 24 V DC supply
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Compact control panels where space efficiency is critical
FAQ
Q: What is the maximum output current of the 1794-PS13? A: The module supports up to 1.3 A output current.
Q: Does the unit provide visual status indication? A: Yes, it includes a green LED power indicator.
Q: What type of enclosure is required? A: None, the module is open-style and designed for direct installation.
Comparable Models
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1794-PS13: 24 V DC regulated output (this model)
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1794-PS1: Lower capacity FLEX I/O power supply
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1794-PS3: Higher current output version for expanded systems
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
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.
Optimizing Power Supply Sizing for Industrial Automation Systems
The power supply is the silent heartbeat of any industrial automation system. While engineers often prioritize processors and communication protocols, a stable power architecture remains the most critical factor for long-term reliability. In my 15 years of experience, I have found that neglecting power supply sizing often leads to ghost errors, intermittent field device failures, and costly production downtime.