100 in stock
General Electric UR 8MH Protection and Control Relay
General Electric UR 8MH Protection and Control Relay
Brand/Manufacturer: General Electric
Order Number: UR 8MH
Type: Control Relay
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
-
In-stock & ready for fast delivery. Shipping policy.
-
We’re here for you 24/7 ,Contact Us.
-
Only genuine, factory-sealed products，Learn More.
-
Refund Supported Within 30 Days, help.
-
All purchases include a 1-year warranty, help.
Couldn't load pickup availability
Trusted Global Payment Methods
Description
The GE Multilin UR8MH is an advanced Protection and Control Relay designed for critical power system applications. It integrates protection algorithms, expandable I/O, monitoring, metering, and high-speed communications into a modular platform. This relay is specifically engineered to enhance system reliability and optimize performance in diverse industrial settings.
Key Features of GE Multilin UR8MH:
-
Modular Construction: The relay features plug-and-play modules for reduced maintenance costs and simplified installation.
-
FlexLogic™ Programmable Logic Engine: Customizable protection schemes with up to 1024 logic lines for system flexibility.
-
Smart Grid Integration: Supports IEEE C37.118 synchrophasors and IEC 61850 Ed. 2 for smart grid functionality.
-
Time Synchronization and Network Reliability: Integrated IEEE 1588 time synchronization and PRP (IEC 62439-3) ensure high reliability in network communications.
-
High-Accuracy Metering: Offers 0.2S class metering for voltage and current, and digital fault recording compliant with COMTRADE standards.
-
Scalable I/O: Supports up to 24 CT/VT inputs and 120 digital contacts, enabling extensive connectivity and control.
Technical Specifications:
| Feature | Description |
|---|---|
| Product Type | Protection and Control Relay |
| Part Number | UR8MH |
| Power Supply | 110/220 VAC/DC (±20%) |
| Power Consumption | ≤50 W |
| Analog Inputs | Up to 24 channels (1 A/5 A CT, 100/120 V VT) |
| Digital I/O | Inputs: Up to 120 isolated contacts (250 VDC max.) |
| Outputs: Up to 72 relays (Form-A/C, SSR, latched; 5 A @ 250 VAC) | |
| Communication | IEC 61850-9-2LE (process bus), Modbus RTU/TCP, DNP3 |
| IEEE 1588 PTP, GOOSE/SMV messaging | |
| 2x Gigabit Ethernet, 2x RS-485 ports | |
| Protection Functions | Distance, differential, overcurrent, under/overvoltage, frequency protection |
| Synchrophasor PMU (IEEE C37.118 compliant) | |
| Physical | 19-inch rack mount (8U height) |
| Operating Temperature | -25°C to +70°C |
| Certifications | IEEE, IEC, UL, CE |
| Metering Accuracy | Voltage/current: ±0.2% of rated value |
Applications
The GE Multilin UR8MH Protection and Control Relay is ideal for a wide range of critical power system applications, including:
-
Power Transmission and Distribution: Provides reliable protection and control for power grids.
-
Industrial Systems: Ensures the protection of industrial machinery and equipment.
-
Smart Grid Solutions: Facilitates smart grid integration with advanced communication protocols.
-
Renewable Energy: Protects and controls energy systems in renewable energy applications.
Have a Question?
-
Focus on Benefits:
We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.
-
Why You Can Trust Us:
We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.
-
Trusted by Global Clients
Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.
-
Uptime Is Our Priority
Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.
-
Experts in Sourcing Rare Parts
Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.
-
One-Stop Automation Supply
We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.
Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson