Blue Jay - Model PR240 -intelligent motor protective relay
PR 240 is an excellent choice for telemetry applications for Motor monitoring, metering, and control. Its small size, low cost and remote HMI options make the relay a perfect option for power distribution systems for such uses as end-of-line monitoring and power metering. It offers low-voltage motor protection in virtually all applications, including pumping, air-based, chiller, and bulk-material applications. It can be configured as full range of medium-voltage, three-phase induction and synchronous motors protect relay.This intelligent motor protection relay is suitable for the comprehensive protection of motors with voltage levels of 0.66KV and below, accommodating various current specifications.
It provides comprehensive motor protection by monitoring the current, voltage, and other parameters of the motor’s three-phase circuit.
Equipped with a wide-temperature LCD and bright indicator lights, it displays the operating status and data effectively.
The intelligent motor management relay offers programmable settings, allowing easy on-site adjustment of parameters such as setting current and protection settings.
It includes an optional 1-channel DC 4-20mA analog transmission output to interface with industrial computers.
With 7 channels of switch input collection and 4 channels of relay output, it supports various start control methods.
The power supply voltage ranges from AC/DC 85V-265V, making it universally compatible with both AC and DC power sources.
The motor protector is designed for easy installation and disassembly using the 35mm standard guide rail installation method.