Product Details
Product Description
The Allen Bradley 1734-EP24DC Expansion Power Supply is a compact and efficient module designed for the Point I/O 1734 system. It provides stable 24 V DC field power distribution and supports both horizontal and vertical mounting orientations, making it suitable for flexible installation in industrial control environments.
Technical Specifications
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Manufacturer Allen Bradley
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Product Line Point I/O 1734
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Module Type Expansion Power Supply
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Part Number 1734-EP24DC
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Weight 0.38 lbs (0.17 kg)
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Thermal Dissipation 10 BTU/hour
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Isolation Voltage 50 V continuous
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Inrush Current 6 A for 10 ms
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Overvoltage Protection Reverse polarity
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Power Supply Current 10 A
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Power Consumption 9.8 W
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Field Power 24 V DC
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Mounting Orientation Horizontal / Vertical
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POINTBus Output Current
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Horizontal: 1 A @ 10–19.2 V input; 1.3 A @ 19.2–28.8 V input
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Vertical: 1 A @ 10–28.8 V input
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Power Dissipation 3 W
Application Scenarios
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Modular distributed I/O systems requiring additional power capacity
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Compact control panels with limited space
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Industrial automation setups needing reliable 24 V DC expansion
FAQ
Q: Is the 1734-EP24DC compatible with all Point I/O modules? A: Yes, it is designed specifically to expand power within the Point I/O 1734 platform.
Q: What protection features are included? A: The unit provides reverse polarity protection to safeguard connected devices.
Q: Does orientation affect output performance? A: Yes, output current differs slightly depending on horizontal or vertical mounting.
Comparable Models
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1734-EPAC: AC-powered expansion supply for Point I/O systems
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1734-EP24DC: DC-powered expansion supply (this model)
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1734-EP24DCX: Extended current version for higher load requirements
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.