Product
Product
PLC/DCS module
Featured
Contact Us
Contact: YMGK Industrial Control
Phone: +86 18059884790
E-mail: plc66@qq.com
Add: fujian xiamen
GE Multilin UR9EH -1 CPU Module--KIMI
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
Product Description
GE Multilin UR9EH -1 CPU Module for Universal Relays Series
Advanced Protection, Logic Control & Communication for Power System Critical Equipment
1. Product Overview
The GE Multilin UR9EH -1 is a CPU Module designed for GE Universal Relays series, widely applied in power generation, transmission, distribution, and other power system industries. As a core computing component of protective relay systems, it is responsible for executing protection algorithms (overcurrent, differential, voltage protection), logic control (interlocking, sequencing), real - time data processing, and communication with SCADA systems, ensuring the reliable protection and efficient monitoring of critical power equipment. The module is fully compatible with GE's Universal Relays architecture, has strong anti - interference ability and high reliability, and is an essential component for the safe and stable operation of power systems.
2. Key Technical Specifications
• Brand & Model: GE Multilin UR9EH -1 (Part No.: UR9EH -1)
• Product Type: CPU Module for Universal Relays Series
• Core Function: Protective Relay Algorithms Execution, Logic Control, Data Processing, System Communication
• Protection Functions: Overcurrent, Differential, Voltage, Frequency, Thermal, Reverse Power Protection
• Processing Speed: 10 μs per Instruction (Max Execution Speed)
• Memory: 16 MB Flash, 8 MB RAM (Configurable for Protection Logic & Data Logging)
• Digital I/O Channels: 16 Inputs (Status Monitoring), 12 Outputs (Trip & Alarm)
• Analog Input Channels: 8 Channels (16 - bit ADC, for Voltage/Current Monitoring)
• Communication Interface: Ethernet (IEC 61850, Modbus TCP), RS - 485 (Modbus RTU, DNP3)
• Power Supply: 24 V DC (Logic), 12 V DC (Measurement Circuit)
• Power Consumption: 30 W (Max)
• Protection Class: IP20 (Control Cabinet Installation)
• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Dimensions (W×H×D): 165 × 152 × 64 mm (6.5 × 6.0 × 2.5 in)
• Weight: Approx. 0.75 kg (1 lb 10 oz)
• Certification: CE, UL, IEC 61850, IEEE C37.90
3. Core Features
• High - Speed Processing: 10 μs Instruction Execution for Fast Fault Detection & Trip Response.
• Comprehensive Protection: Multiple Protection Functions for Transformers, Generators, Motors, and Lines.
• Flexible Configuration: Configurable Logic via EnerVista UR Software; Support Custom Protection Schemes.
• Advanced Communication: Support IEC 61850, Modbus, DNP3 for SCADA System Integration.
• Data Logging: 1000+ Fault Records & Waveforms for Post - Fault Analysis.
• Plug & Play: Auto - Configuration for Basic Settings to Simplify System Setup.
• Hot - Swappable: Support Online Replacement without System Shutdown.
• Self - Diagnosis: Built - in Self - Test for Hardware & Software Fault Detection.
4. Typical Applications
• Power Generation: Generator, Transformer, and Switchgear Protection & Monitoring.
• Transmission & Distribution: Substation Equipment, Power Line, and Capacitor Bank Protection.
• Industrial Power: Motor, Reactor, and UPS System Protection & Control.
• Renewable Energy: Wind Turbine, Solar Inverter, and Battery Energy Storage System Protection.
• Petrochemical: Refinery Process Equipment, Compressor, and Pipeline Pump Power Monitoring.
• Metallurgy: Electric Arc Furnace, Rolling Mill, and Motor Protection & Control.
5. Installation & Maintenance
• Mounting: Rack Mounting in GE Standard Relay Chassis.
• Wiring: Connect Power Supply, CT/VT Signals, I/O Modules, and Communication Network.
• Configuration: Set Protection Parameters, Communication Address via EnerVista UR Software.
• Calibration: Automatic Calibration via System Software; Regular Verification with Standard Calibrator.
• Diagnostics: LED Indicators for Power, Communication, and Fault Status; Support Remote Diagnosis.
• Maintenance: Regularly Inspect Terminal Blocks and Cooling System; Hot - Swappable for Online Replacement.
Technical Document | GE Multilin UR9EH -1 | CPU Module | Power System Protection & Control
YMGK Purchase Information
This section covers key details customers care about regarding purchasing, to support your global industrial product procurement needs.
One-Stop Global Industrial Product Procurement
- Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
- Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
- Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
- Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
- Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.
For additional inquiries, reach out to us at any time.
All product names, trademarks, brands, and logos on this site belong to their respective owners. Their use here is for identification only, and does not imply affiliation with or authorization from the rights holders.
Related recommendations
