GE SR469-P5-HI-A20-E: Motor Management Relay with Advanced Protection Features

GE SR469-P5-HI-A20-E: Motor Management Relay with Advanced Protection Features

    The GE SR469-P5-HI-A20-E Motor Management Relay is a high-performance device designed for the effective management and protection of industrial motors. It ensures optimal performance and safety through advanced monitoring and control capabilities.

Manufacturer:General Electric Multilin

Model:SR469-P5-HI-A20-E

RTD Inputs:3-wire: 100 Ω Platinum, 100 Ω Nickel, 120 Ω Nickel, 10 Ω Copper

Phase Current:5 A

Control Power:90 to 300 V DC; 70 to 265 V AC at 48 to 62 Hz

Analog Outputs:Four (4) 4 to 20 mA

Display:Enhanced display, larger LCD

Humidity Withstand:Up to 90%, non-condensing

Overvoltage Category:II

Insulation Voltage:300 V

Pollution Degree:2

    The GE SR469-P5-HI-A20-E is a highly advanced motor management relay designed specifically for industrial environments where reliability and performance are paramount. This robust device monitors, controls, and safeguards medium to large motors, ensuring optimal operation and longevity. Featuring multiple RTD inputs, this relay can accurately determine the actual temperature and hottest point within the motor system. The four analog outputs provide precise control signals, while the nine opto-isolated digital inputs ensure reliable communication. With enhanced front panel controls and a larger LCD display, operators have easy access to critical information, enhancing overall operational efficiency. Designed for harsh environments, this relay is equipped with chemical-resistant conformal coating, making it ideal for challenging industrial settings. The SR469-P5-HI-A20-E operates efficiently within a wide voltage range of 90 to 300 VDC or 70 to 265 VAC at 48-62 Hz, ensuring compatibility with various industrial power sources. The extended operating and storage temperature ranges make it suitable for diverse climates, from extremely cold to hot environments. Its overvoltage category II and pollution degree 2 insulation voltage of 300 V further enhance its safety and reliability in demanding applications.