Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
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Technical Specifications (GE Multilin UR Series)
| Parameter | Specification |
|---|---|
| Part Number | UR-9EH |
| Manufacturer | GE Multilin (GE Grid Solutions) |
| Series | UR (Universal Relay Series) |
| Product Type | CPU Module |
| Function | Main processing unit for UR protection relay systems |
| Core Role | Executes protection logic, control functions, communications, and system diagnostics |
| Processing | High-speed relay CPU for protection algorithms |
| Communication | Ethernet / serial communication (varies by UR system configuration) |
| Compatibility | GE Multilin UR-series relays (e.g., feeder, generator, motor, transformer protection) |
| Firmware | Configured via GE EnerVista UR Setup software |
| Redundancy | Supported depending on relay architecture |
| Mounting Type | Plug-in module for UR relay chassis |
| Operating Temperature | -25°C to +70°C (typical industrial CPU range) |
| Humidity | 5–95% non-condensing |
| Dimensions (H × W × D) | ~150 × 180 × 40 mm |
| Weight | ~0.7–1.5 kg (varies by revision; ~1.36 kg typical) |
FAQ
FAQ
Q1: What is UR 9EH used for?
It is the main CPU module in GE UR protection relay systems.
Q2: Is it a standalone device?
No, it must be installed inside a UR relay chassis.
Q3: What does it control?
Protection logic, measurements processing, I/O coordination, and communication.
Q4: What systems use UR 9EH?
GE Multilin UR-series protection relays for power system protection.
Q5: What happens if the CPU fails?
The relay loses processing capability and protection functions will not operate.
Q6: How is it configured?
Using EnerVista UR Setup software or relay front panel tools.
Q7: What is its weight?
Approximately 1.36 kg.
Q8: What is its role in protection systems?
It is the central controller executing all real-time protection and control decisions.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
