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GE Multilin UR Series Universal Relays CPU Module UR9GH Original new

GE Multilin UR Series Universal Relays CPU Module UR9GH Original new

Product Name: CPU Module

Brand Name: GE

Model Number:UR9GH

Country of Origin:USA

Warranty: 12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Overview
Contact for quotation
Specifications
Description
Applications
Features
Functions
FAQ
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Overview

Brand Name:	General Electric
Model Number:	UR9GH
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	Delivery time in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Technical Details / Value
Hardware Classification	High-Performance Central Processing Unit (CPU) Module
Equipment Generation	GE Multilin Universal Relay (UR) Platform
Model Identification	UR9GH (Alternative designation: UR-9GH)
Internal Storage Architecture	256 MB RAM / 512 MB Flash Non-Volatile Memory
Engine Processing Velocity	800 MHz Nominal
Network Communication Medium	Dual Embedded Ethernet Channels & Single Serial RS485 Terminal
Protocol Compatibility	IEC 61850, Modbus RTU/TCP, DNP 3.0 Telemetry
Grid Synchronicity Standard	IEEE 1588 Precision Time Protocol & Parallel Redundancy Protocol (PRP)
System Configuration Tool	EnerVista UR Software Suite
Physical Framework Allocation	Custom Card Slot within standard 19-inch 4U Subrack Assembly
Dimensions	6x21x17.1cm
Weight	0.84kg

Description

The UR9GH functions as the primary computing engine and control core engineered specifically for the GE Multilin Universal Relay structural system. By running foundational protective algorithms locally, the UR9GH manages dense substation telemetry, fault diagnostics, and automated switching sequences across grid networks. This high-capacity architecture allows the UR9GH to coordinate low-latency communication via dual Ethernet lines while keeping system diagnostics secure. For heavy infrastructure looking to upgrade legacy power hubs, implementing the UR9GH module ensures accurate grid synchronization and eliminates data dropouts during severe network anomalies.

Applications

Substation Automation Management: Coordinates primary protective line logic across high-voltage utility grids.
Network Redundancy Deployment: Implements real-time dual-path frame duplication to guarantee communication uptime.
Industrial Plant Power Care: Regulates incoming generation lines inside heavy metal foundries and pulp plants.
Sequence-of-Events Recording: Captures microsecond-accurate data points during critical circuit breaker trips.

Features

High-Speed Execution Core: Utilizes an 800 MHz microcontroller to run complex relay matrix operations instantly.
PRP Recovery Pathing: Incorporates Parallel Redundancy Protocol to achieve zero-delay data backup during line failures.
Extensive Protocol Stack: Operates natively across IEC 61850 and Modbus platforms without requiring gateway conversions.
Precision Synchronization: Supports IEEE 1588 time stamping to achieve one-microsecond device alignment.

Functions

Firmware Lifecycle Management: Houses and executes core operational firmware governing physical relay configurations.
Data Stream Serialization: Translates analog substation field telemetry into structured network packets.
Comprehensive Event Logging: Indexes severe grid deviations into non-volatile flash storage for post-fault analysis.
Remote Access Interfacing: Delivers secure diagnostic access points to host computers running control software.

FAQ

Q1: What is the main purpose of the UR9GH card within a Universal Relay chassis?
A1: It acts as the central intelligence module, providing the necessary processing power, flash memory, and firmware to manage protective relay logic.

Q2: How does this processor unit handle unexpected network connection drops?
A2: It utilizes integrated Parallel Redundancy Protocol (PRP) to mirror identical data packets across independent LAN networks, ensuring seamless recovery.

Q3: Which specialized software platform is required to configure the UR9GH module?
A3: System engineers program and extract telemetry from this card using the proprietary EnerVista UR utility suite.

Q4: Does the hardware support precision microsecond time stamping for event logs?
A4: Yes, native compliance with the IEEE 1588 standard allows the unit to sync system clocks to within a single microsecond.

Q5: Can this specific central processing module be swapped into any standard 4U UR rack?
A5: It slots directly into the designated CPU bay of the Universal Relay frame, but requires correct firmware matching to interface with surrounding I/O cards.

Inguiry Now: [email protected]