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
PLC vs. HMI: Distinguishing the Brain from the Interface in Industrial Automation
In the realm of industrial automation, distinguishing between a Programmable Logic Controller (PLC) and a Human-Machine Interface (HMI) is fundamental. While both devices work in tandem, they serve distinct purposes. The PLC acts as the "brain" of the operation, executing logic, whereas the HMI serves as the "eyes," allowing operators to monitor and interact with the system. Understanding this synergy is essential for any professional designing robust factory automation solutions.
Selecting the Right Industrial Automation Solution for Modern Manufacturing
Choosing an effective industrial automation system starts with a thorough process audit. You must identify tasks that are repetitive, labor-intensive, or prone to human error. Not every process requires high-level automation; therefore, prioritize operations that directly impact throughput and quality. By scoping your needs accurately, you avoid over-investing in unnecessary technology. A balanced approach ensures that your capital expenditure aligns with measurable gains in operational efficiency.
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.