UR8LM CT VT Module - GE Multilin Protection System UR 8LM

GE Multilin UR8LM Measurement Module

The GE Multilin UR8LM module delivers precise electrical measurements. This CT/VT unit integrates into protective relay systems. It ensures reliable monitoring for industrial and utility applications.

Technical Specifications

• Brand & Model: GE Multilin UR8LM
• Module Type: CT/VT Measurement Unit
• Phase CT Configuration: 3 Phase Inputs
• Rated Current: 1A / 5A selectable
• Ground CT: 1 Channel included
• Voltage Input: Up to 720V AC
• Frequency: 50/60 Hz operation
• Accuracy Class: 0.2S or better
• Operating Temperature: -40°C to +70°C
• Dimensions: 150 x 150 x 75 mm
• Weight: Approximately 0.5 kg

Key Features

• Integrates multiple CT and VT inputs in one module
• Provides high accuracy Class 0.2S measurement
• Supports both 1A and 5A current transformer ratings
• Wide operating temperature range for harsh environments
• Compact design for easy panel installation
• Compatible with GE Multilin UR series protection systems

Installation & Packaging

• Mount in standard relay panel using provided hardware
• Connect CT and VT wiring according to system design
• Verify voltage and current ratings before energizing
• The UR8LM module comes in protective packaging
• Package includes mounting brackets and user guide
• Shipping options: FedEx, UPS, DHL express delivery

Frequently Asked Questions

What accuracy does the UR8LM module provide?

• The module delivers Class 0.2S or better accuracy. This ensures precise measurement for protection and monitoring.

Can I use both 1A and 5A CTs with this module?

• Yes, the UR8LM supports both 1A and 5A current transformer inputs. You can configure the settings for your specific application needs.

What is the maximum system voltage it can monitor?

• This module accepts voltage inputs up to 720V AC. It is suitable for most industrial and utility voltage monitoring applications.