Product Details
Overview
The GE UR9NH CPU Module is a high-performance processing unit designed for the Multilin Universal Relay (UR) series. Built with advanced architecture, it ensures efficient and reliable operation in demanding industrial automation and power system environments.
Technical Specifications
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Manufacturer: General Electric (GE)
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Model: UR9NH
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Category: CPU Module
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Processor: Dual-core ARM Cortex-A9
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Memory: 1 GB DDR3 SDRAM
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Communication Protocols: DNP3, Modbus RTU, IEC 61850
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Dimensions: Length 16.5 cm (6.5 in), Width 5.7 cm (2.3 in), Height 19.1 cm (7.5 in)
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Weight: 0.8 kg (1 lb 12.8 oz)
Key Features
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Dual-core ARM Cortex-A9 processor for high-speed data handling
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1 GB DDR3 SDRAM for efficient memory management
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Supports industry-standard communication protocols including DNP3, Modbus RTU, and IEC 61850
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Compact design for easy installation in relay systems
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Reliable performance in mission-critical applications
Applications
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Power system relay coordination and monitoring
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Industrial automation requiring advanced CPU control
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Substation communication and integration with IEC 61850 networks
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Expansion of UR relay functionality for complex logic and data processing
FAQ
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Q: What processor architecture does the UR9NH use? A: It is built on a dual-core ARM Cortex-A9 platform.
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Q: What communication protocols are supported? A: The UR9NH supports DNP3, Modbus RTU, and IEC 61850.
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Q: How much memory is available? A: The module includes 1 GB DDR3 SDRAM.
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.