Description
GE 469-P5-HI-A20-E SR469-CASE is a motor protection device manufactured by General Electric (GE) for use in industrial and power systems. It is designed to monitor and protect motor and generator systems, ensuring their safe and efficient operation. Here are the key parameters, specifications, dimensions, weight, series, features, and functions of this device in English:
Parameters and Specifications:
Control Power: The device provides 70-265 VAC and 90-300 VDC control power.
Output: It has analog output capabilities with a range of 4 to 20 mA.
Display: The device features an enhanced display with a large LCD screen that can display up to 40 characters. This display allows users to locally view diagnostic messages, such as trips or alarms.
Dimensions and Weight:
Dimensions: While the exact dimensions may vary, it is typically a compact unit suitable for easy installation.
Weight: The weight of the device is approximately 7.32 kilograms.
Series:
The GE 469-P5-HI-A20-E SR469-CASE belongs to the GE Multilin 469 motor management relay series.
Features:
Comprehensive Motor Protection: It provides comprehensive motor protection functions, including overload protection, phase loss protection, and unbalanced protection, to ensure the safe operation of motors.
Modular Design: The modular design facilitates easy installation, maintenance, and expansion.
Alarm Functions: The device has various alarm functions, such as fault alarms and overload alarms, to notify personnel of potential issues.
Programmable Control: It allows for programmable control logic, enabling users to customize the protection settings to meet specific motor requirements.
Communication Interface: The device supports multiple communication protocols and interfaces, such as Ethernet/IP and Modbus TCP/IP, for seamless data exchange and communication with other systems and devices.
High Reliability: With its industrial-grade design and materials, it ensures reliable and stable operation in harsh environments.
Role and Function:
The GE 469-P5-HI-A20-E SR469-CASE motor protection device plays a crucial role in industrial automation systems. It continuously monitors the operating condition of motors and generators, detecting anomalies or potential issues that could lead to damage. In the event of an abnormality, it can promptly take action, such as cutting off the power supply or generating alarms, to prevent further damage or system failure. This device’s high reliability, accuracy, and ease of programming make it a suitable choice for various industrial applications where motor protection is paramount.
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