GE Multilin UR9AH Relay module

GE Multilin UR9AH Relay module

GE Multilin UR9AH is a protective relay used for the protection and control of power systems. The following are its configuration instructions, parameters, and advantages:

GE Multilin UR9AH configuration instructions:

UR9AH is a multifunctional digital inheritance appliance that can protect and control power equipment such as transformers, busbars, wires, and motors.

This relay has multiple protection functions, including movement deviation protection, overcurrent protection, ground fault protection, overload protection, negative voltage protection, etc.

It has flexible configuration options, allowing users to configure different protection functions and parameters according to their needs.

UR9AH supports multiple communication protocols, including Modbus RTU, DNP3, IEC 61850, etc., and can communicate with SCADA systems and other devices.

GE Multilin UR9AH parameters:

Raed working voltage: 100-240V AC/DC, 50/60Hz

Working temperature range: -40 ° C to+85 ° C

Working humidity range: 0% -95% relative humidity (non condensing)

Number of input channels: 16 digital input channels and 8 analog input channels

Number of input channels: 16 digital output channels and 8 analog output channels

Maximum allowable error: ± 0.2%

Protection functions: deviation protection, overcurrent protection, ground fault protection, overload protection, negative voltage protection, etc

Communication protocols: Modbus RTU, DNP3, IEC 61850

Advantages of GE Multilin UR9AH:

UR9AH has multiple protection functions, which can comprehensively protect power equipment and improve the reliability and stability of the power system.

It supports multiple communication protocols and can be connected to other devices and systems without connections, facilitating data transmission and monitoring.

The soul configuration options of UR9AH enable it to meet different application scenarios and needs.

This relay adopts digital technology, which has a high degree of stability and can more accurately monitor and control the operation of the power system.

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