Product Details
Overview
The GE UR8LM CT/VT Module is part of the Multilin Universal Relay (UR) series, designed to provide precise current and voltage measurement for protection and monitoring applications. It supports both phase and ground CTs, ensuring accurate diagnostics and reliable integration into electrical systems.
Technical Specifications
-
Manufacturer: General Electric Multilin
-
Model: UR8LM
-
Type: CT/VT Module
-
Phase CTs: 3 channels, rated for 1 A / 5 A
-
Ground CTs: 1 channel, rated for 1 A / 5 A
-
Frequency Range: 50/60 Hz
-
Burden Rating: 1 VA (typical)
-
Operating Temperature: -40°C to +70°C (-40°F to +158°F)
-
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
-
Mounting: Panel mount or relay integration
-
Dimensions: Compact design for UR series compatibility
-
Weight: Approx. 0.8–1.0 kg
Key Features
-
Supports both phase and ground CTs for comprehensive monitoring
-
High accuracy for current and voltage measurement
-
Wide operating temperature range for harsh environments
-
Seamless integration with GE Multilin UR series relays
-
Compact and durable design for long-term reliability
Applications
-
Substation automation requiring CT/VT measurement
-
Power system monitoring and diagnostics
-
Relay-based protection schemes
-
Industrial control systems needing precise current and voltage inputs
FAQ
-
Q: What CT ratings does the UR8LM support? A: It supports 1 A and 5 A ratings for both phase and ground CTs.
-
Q: Is the UR8LM compatible with other UR series modules? A: Yes, it is designed specifically for integration with the GE Multilin UR series.
-
Q: What environments can the UR8LM operate in? A: It is suitable for harsh industrial conditions, with operating temperatures from -40°C to +70°C.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Demystifying the DDE Protocol in Legacy Industrial Automation Systems
Modern control systems rely heavily on seamless interprocess communication to exchange operational data between software programs. Microsoft first introduced the Dynamic Data Exchange (DDE) protocol in 1987 to enable real-time data sharing. In factory automation, DDE served as an early bridge between control software and Windows desktop applications. Therefore, understanding DDE mechanics provides crucial insights into how legacy industrial networks established software-level connectivity.
Demystifying CPU Communication Ports in Siemens PLC Architectures
Industrial automation relies heavily on robust data exchange between devices. Without seamless connectivity, field instruments, network switches, human-machine interfaces, and programmable logic controllers cannot coordinate effectively. Therefore, understanding the various CPU communication ports available in Siemens hardware ensures efficient factory automation design and seamless system integration.
Mastering the Siemens PLC Scan Cycle: How the CPU Executes Automation Programs
Industrial automation relies heavily on programmable logic controllers (PLCs) to manage complex manufacturing processes. Many engineers dive straight into programming without mastering the underlying architecture. However, understanding how a PLC CPU executes a program ensures reliable system design. Therefore, mastering the scan cycle optimizes both performance and troubleshooting in modern control systems.