GE SR469-P5-HI-A20-E Motor Management Relay, High Performance Motor Protection Device

GE SR469-P5-HI-A20-E Motor Management Relay, High Performance Motor Protection Device

    This advanced Motor Management Relay from GE Multilin efficiently monitors, controls, and safeguards medium and large motors through its robust set of features including RTD temperature detection, enhanced front panel interface, and multiple analog outputs.

Model Number:SR469-P5-HI-A20-E

Brand:General Electric

Category:Motor Management Relay

Control Power Range:90 to 300 VDC or 70 to 265 VAC

Frequency Range:48-62 Hz

Phase Current Inputs:5A

Analog Outputs:4 (0 to 1 mA)

Digital Inputs:9 opto-isolated inputs

Display:Enhanced display, larger LCD

Operating Temperature:-40°C to +60°C

Storage Temperature:-40°C to +80°C

Enclosure Rating:20-X

Overvoltage Category:II

Insulation Voltage:300 V

Pollution Degree:2

    The GE SR469-P5-HI-A20-E is a robust and reliable motor management relay from the Multilin series by General Electric. It features a well-designed front panel that ensures ease of use and operation. The device includes multiple RTD inputs, capable of determining the actual temperature and hottest point for the motor system. These RTDs consist of 100 Ω Platinum, 100 Ω Nickel, 120 Ω Nickel, and 10 Ω Copper wires, offering precise and accurate readings.

    This relay is equipped with enhanced front panel controls, including an RS-232 program port interface with a 9600 baud rate, programmable up to 19,200 baud. The front panel also features a draw-out handle that can be sealed to prevent unauthorized access. Additionally, it supports 90 to 300 V DC and 70 to 265 V AC control power at 48 to 62 Hz frequencies, making it highly versatile for various industrial applications.

    The four (4) 4 to 20 mA analog outputs provide real-time monitoring and control capabilities, while the enhanced display and larger LCD ensure clear visibility of all critical parameters. Designed to withstand harsh environments, the SR469-P5-HI-A20-E offers superior protection against humidity, making it ideal for use in challenging industrial settings.