GE Multilin 469-P1-HI-A20-E-H Motor Management Relay

Overview

The GE 469-P1-HI-A20-E-H is a high-performance motor management relay from the GE Multilin 469 series. It protects and controls medium to large motors in industrial applications. Engineers use it for real-time monitoring, predictive diagnostics, and advanced protection. The device features an enhanced LCD, robust I/O options, and a conformal coating for harsh environments. It improves motor reliability while reducing unplanned downtime.

Technical Specifications

Control Power

• 90–300 VDC or 70–265 VAC

• Frequency: 48–62 Hz

Analog Outputs

• Four 0–1 mA analog outputs

• Also supports 4–20 mA output

Digital Inputs

• Nine opto-isolated digital inputs

Display

• Enhanced LCD with 40-character display

Operating Temperature

• Range: -40°C to +60°C

Storage Temperature

• Range: -40°C to +80°C

Phase Current Inputs

• Compatible with 1 A phase CT secondaries

Protection Features

• Thermal overload protection

• Phase and ground overcurrent detection

• Overvoltage and undervoltage protection

• Torque and stall protection

Communication Protocols

• RS232, RS485, Ethernet, DeviceNet

Environmental Protection

• Conformal coating resists harsh chemicals

Configuration Software

• Supports EnerVista 469 Setup software