Description

A 469-P5-HI-A20 relay with basic display is a type of electronic relay device used in power system protection and control applications. Here is what each part of the model number refers to: 469: This refers to the series of relays made by the manufacturer, GE Power Management. The 469 series is designed for use in power system protection and automation. P5: This refers to the specific model within the 469 series. The P5 model is a high-speed, multifunctional protective relay. HI: This refers to the input voltage range that the relay is designed to handle. The HI designation means that the relay can handle voltages up to 250 VAC or 300 VDC. A20: This refers to the type of output contacts on the relay. In this case, the A20 designation means that the relay has 20 Form-A (normally open) contacts. Basic Display: This refers to the type of display on the relay. A basic display typically includes basic information such as relay status, alarm conditions, and fault data. Overall, the 469-P5-HI-A20 relay with basic display is a high-speed, multifunctional protective relay that is designed to handle input voltages up to 250 VAC or 300 VDC and has 20 normally open output contacts. The basic display provides essential information about the relay's status and any alarm conditions or faults.