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
-
Manufacturer Allen Bradley
-
Product Line FLEX I/O 1794
-
Product Type Power Supply Module
-
Part Number 1794-PS13
-
Nominal Supply Voltage 120 V AC, 47–63 Hz @ 0.62 A; 230 V AC, 47–63 Hz @ 0.42 A
-
Voltage Range 85–264 V AC
-
Input Current (Max) 0.7 A
-
Inrush Current 30 A, 1 AC cycle @ 264 V AC, 55 °C
-
Nominal Output Voltage +24 V DC
-
Output Voltage Regulation 20.4–27.6 V DC (±15%, includes noise and 5% AC ripple)
-
Output Current (Max) 1.3 A
-
Output Power 31.2 W
-
Power Dissipation 7 W
-
Thermal Dissipation 23.9 BTU/hr
-
Indicator 1 green power LED
-
Terminal Base Screw Torque 0.8 Nm (7 lb-in.)
-
Enclosure Open-style (no housing required)
-
Dimensions (L × W × H) 6.9 cm × 6.9 cm × 8.7 cm
Application Scenarios
-
Powering FLEX I/O modules in distributed automation systems
-
Industrial environments requiring regulated 24 V DC supply
-
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
-
1794-PS13: 24 V DC regulated output (this model)
-
1794-PS1: Lower capacity FLEX I/O power supply
-
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
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.