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
Navigating Industrial Automation Failures: Types, Causes, and Mitigation Strategies
Modern manufacturing relies heavily on automated control systems to maximize throughput and maintain product quality. However, unplanned downtime in industrial automation can cost facility operators thousands of dollars per hour. Understanding how programmable logic controllers (PLCs), distributed control systems (DCS), and field instrumentation fail empowers engineering teams to implement robust preventive maintenance strategies.
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.
The Role of Intrinsic Safety Barriers in PLC and DCS Architectures
Implementing robust protection in hazardous industrial environments represents a fundamental safety requirement in factory automation. Process facilities often handle volatile gases, dusts, and chemical agents that pose significant combustion risks. Consequently, control system engineers must deploy energy-limiting interfaces to isolate safe-area control cabinets from hazardous-area field instrumentation. This article examines the function, selection, and electrical principles of intrinsic safety barriers within modern PLC and DCS networks.