GE L90A00HCHF8AH6UL6CW7D - Line Current Differential Relay

Description

• The GE L90A00HCHF8AH6UL6CW7D is a Line Current Differential Relay designed for industrial and utility power systems.

• Provides advanced protection, control, and monitoring for transmission lines and feeders.

• Ensures high-speed communication and flexible configuration for reliable operation.

Technical Specifications

• Model Number: L90A00HCHF8AH6UL6CW7D

• Type: Line Current Differential Relay

• Protection Functions:

• Phase and ground distance protection

• Directional overcurrent protection

• Breaker failure protection

• Fault location detection

• Communication Protocols:

• IEC 61850

• Modbus RTU/TCP

• DNP3

• Inputs/Outputs: Configurable analog and digital I/O for versatile applications

• Display: Graphical front panel for easy monitoring and configuration

• Operating Temperature: -40°C to +60°C (-40°F to +140°F)

• Power Supply: Supports 125/250 VDC and 100–240 VAC

• Mounting Options: Rack or panel mounting

• Frequency: 50/60 Hz

• Current Inputs: Compatible with 1 A or 5 A phase CTs

• Humidity Tolerance: Up to 95%, non-condensing