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GE Multilin UR9TA UR 9TA CPU Module
GE Multilin UR9TA UR 9TA CPU Module
Manufacturer: GE
Product No.: UR9TA
Product Type: CPU Module
Product Origin: USA
Payment: T/T
Weight: 600g
Shipping port: Xiamen
Warranty: 12 months
Product Description
The GE Multilin UR9TA is a high-performance CPU module designed for the GE Multilin Universal Relay (UR) platform, serving as the primary processing core for protection, control, monitoring, and communication functions in electrical power systems. It delivers reliable real-time execution of advanced protection algorithms and logic routines, enabling precise and deterministic operation across complex protection schemes. The module supports flexible communication through dual Ethernet and serial interfaces and is engineered for harsh industrial environments with wide temperature and humidity tolerances. Its hot-swappable design allows safe replacement or maintenance without shutdown, minimizing operational disruption. Additionally, the UR9TA includes modern cybersecurity features (CyberSentry™) and supports precise time synchronization via IEEE 1588 Protocol (PTP), making it suitable for digital substation automation and integration with IEC 61850 systems.
Technical Specifications (UR9TA)
| Parameter | Specification |
|---|---|
| Model | UR9TA |
| Product Type | CPU Module for GE Multilin UR Series |
| Processor | 32-bit RISC, 132 MHz |
| Memory | Onboard flash & RAM for firmware, settings, event storage |
| Communication Interfaces | Dual 10/100BASE-TX Ethernet, 1 × RS485, 1 × RS232 |
| Supported Protocols | IEC 61850, Modbus TCP/RTU, DNP3, IEEE C37.118 |
| Time Synchronization | IEEE 1588 PTP (Precision Time Protocol) |
| Cybersecurity | CyberSentry™ (e.g., NERC CIP compliance) |
| Operating Voltage | 18.5 – 36 V DC via backplane |
| Power Consumption | < 4 W |
| Operating Temperature | –40 °C to +80 °C |
| Humidity Range | 5 % – 95 % non-condensing @ 55 °C |
| Weight | 0.6 kg |
| Dimensions (approx.) | 221 × 109 × 109 mm |
| Design Feature | Hot-swappable CPU Module |
| Warranty | Standard 12 months |
| Origin | USA |
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