Technical Specifications
Power Supply: Operates on a wide range of control power, including 24 to 60 VDC and 20 to 48 VAC at 48 to 62 Hz.
Analog Outputs: Features four (4) 4-20 mA analog output channels, allowing for precise monitoring and control of various parameters.
Display: Equipped with an enhanced display option, providing improved visibility and ease of operation.
Protection Features: Includes advanced protection mechanisms such as overtorque protection, RTD (Resistance Temperature Detector) protection, and ground fault protection.
Packaging: The relay is packaged in a DEMO metal case that offers protection against corrosion, dust, and high temperatures. The package dimensions are approximately 12 inches wide, 11 inches high, and 10 inches deep, with a weight of approximately 17 pounds.
Functional Characteristics
Customizable Settings: The 469-P5-LO-A20-E offers a highly configurable set of settings, allowing users to tailor the relay’s behavior to their specific motor system requirements.
Monitoring Capabilities: With its analog outputs and advanced protection features, the relay can monitor and respond to various motor conditions, including torque, temperature, and ground faults.
Simulation Function: Incorporates a simulation function that allows users to test the relay’s effectiveness and evaluate its performance under various conditions.
Application Scenarios
Power Systems: The 469-P5-LO-A20-E is commonly used in power systems, including power plants, substations, and distribution networks, to ensure the safe and reliable operation of motors and related equipment.
Industrial Automation: In industrial automation environments, where motors are critical components of various production processes, the relay provides essential protection against overloads, short circuits, and other faults.
Oil and Gas Industry: Motors are widely used in the oil and gas industry, and the 469-P5-LO-A20-E is suitable for protecting these motors in harsh environments, such as oilfields and gas processing plants.
Chemical Industry: In the chemical industry, motors drive various equipment, and the relay ensures the safe and efficient operation of these critical assets.
Water and Wastewater Treatment: Motors are essential in water and wastewater treatment plants, where the relay protects motors used in pumps and other equipment.