Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications (GE Multilin UR Series)
| Parameter | Specification |
|---|---|
| Part Number | UR-9AH |
| Manufacturer | GE Multilin (GE Grid Solutions) |
| Series | UR (Universal Relay Series) |
| Product Type | CPU / Control Processor Module |
| Function | Central processing unit for UR protection relays; executes protection logic, control algorithms, and communication tasks |
| Core Role | “Brain” of UR relay system |
| Logic Functions | Gates, timers, latches, protection elements execution |
| Interface | Internal UR backplane with CT/VT and I/O modules |
| Communication | Depends on relay platform (Modbus, DNP3, IEC 61850 via system configuration) |
| Compatibility | UR-series relays (e.g., feeder, motor, generator, transformer protection systems) |
| Firmware/Software | Configured via GE EnerVista UR Setup |
| Redundancy | Supported in UR system architectures (model-dependent) |
| Mounting Type | Plug-in CPU module for UR chassis |
| Operating Temperature | -25°C to +70°C (typical UR CPU range) |
| Humidity | 5–95% non-condensing |
| Dimensions (H × W × D) | ~150 × 180 × 40 mm |
| Weight | ~0.7–1.5 kg (varies by revision) |
FAQ
FAQ
Q1: What is UR 9AH used for?
It is the main CPU module in GE UR protection relay systems.
Q2: Is it a protection relay by itself?
No. It is a processor module inside a UR relay, not a standalone relay.
Q3: What does it control?
It controls protection logic, communication, and coordination of I/O modules.
Q4: What system uses UR 9AH?
GE Multilin UR-series protection relays.
Q5: What happens if it fails?
The relay system loses processing capability, and protection functions will not operate correctly.
Q6: How is it configured?
Via EnerVista UR Setup software and relay settings.
Q7: What is its role in protection systems?
It executes real-time protection and control decision logic.
Q8: What is its size and weight?
Approximately 150 × 180 × 40 mm, weight ~0.7–1.5 kg.
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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.
