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GE

GE Multilin UR-9GH / UR 9GH CPU Module

SKU UR9GH

  • Part Number:

    UR9GH

  • Manufacturer:

    GE

  • Condition:

    Brand New & in Stock

  • Product Type:

    CPU Module

  • Origin:

    USA

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

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GE Multilin UR-9GH CPU Module

The GE Multilin UR-9GH, also cataloged as the UR-9GH CPU Module, operates as a dedicated hardware component for relay processing, protection logic execution, and firmware management within GE Multilin Universal Relay platforms. The module hosts the control algorithms, protection functions, communications services, and logic frameworks required for relay operation while supporting network-based engineering access through EnerVista software.

Hardware Specifications

Parameter Specification
Model UR-9GH
Brand GE Multilin
Product Type CPU Module
Compatible Platform GE Multilin Universal Relay Series
Primary Function Relay firmware execution and protection control processing
Engineering Software EnerVista
Communication Features Ethernet, Modbus TCP/IP, DNP, RS-485 (model dependent)
Ethernet Capability Remote relay access and configuration
PRP Support Optional, depending on module configuration
IEEE 1588 Support Supported on applicable Ethernet configurations
Time Synchronization Accuracy Up to 1 microsecond
Installation Compatible with Universal Relay units
Dimensions Approximately 6.5 in x 6.0 in x 2.5 in
Weight Approximately 1 lb 10 oz

Firmware Compatibility and Communication Architecture

The UR-9GH serves as the processing core of the Universal Relay platform by executing protection firmware, relay logic, automation algorithms, and communication services. The module manages relay functionality while coordinating interaction with installed CT/VT and I/O hardware modules.

As a newer-generation CPU option, the UR-9GH supports communication capabilities including RS-485, Ethernet, Modbus TCP/IP, and DNP functions. Hardware compatibility between CPU revisions and installed relay modules should be verified before replacement or upgrade activities. Certain combinations of newer CPU modules and legacy CT/VT hardware may generate compatibility alarms within the relay platform.

Frequently Asked Questions

Q: What is the primary purpose of the UR-9GH module?
A: The UR-9GH provides the processing environment that executes relay protection firmware, control logic, communications functions, and automation algorithms required by the Universal Relay platform.

Q: Can the UR-9GH be installed in different Universal Relay models?
A: Yes. Available documentation identifies the UR-9GH as a CPU module that can be installed in Universal Relay units, subject to system compatibility requirements.

Q: Does the module support network time synchronization?
A: Applicable Ethernet-equipped configurations support IEEE 1588 Precision Time Protocol, enabling time synchronization accuracy of up to 1 microsecond.

Field Installation Guidelines

  • Verify relay hardware revision compatibility before replacing an existing CPU module.

  • Back up relay settings and configuration files using EnerVista software before maintenance activities.

  • De-energize the relay or follow approved replacement procedures specified by site maintenance standards.

  • Confirm firmware version compatibility between the CPU module and installed relay hardware.

  • Inspect backplane connectors for contamination, bent contacts, or mechanical damage before installation.

  • Verify communication settings after commissioning, including Ethernet, RS-485, Modbus TCP/IP, and DNP parameters where applicable.

  • Validate protection functions and logic operation following CPU replacement.

  • Confirm time synchronization status if IEEE 1588 or network timing functions are utilized.

Related Tags:
GE GE Multilin
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What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
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We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
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Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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