Neutral Display Relay

The 'CGV 24C' Numerical Protection Relay is a fully digital relay based on microprocessor technology with analogue to digital conversion of the measured values and subsequent numerical processing. It uses specialized digital signal processor (DSP) as the computational hardware, along with associated software.
The relay has feature of Definite Time Lag (DTL) characteristic. The relay can be field programmed for Under voltage / Over Voltage and Neutral Displacement protection functions. The front panel features a 6-button keypad & a 16x2 LCD display that provides an easy user interface.

• Features

• Communication port: RS485 / RS232 (optional)
• Programming through local Key pad
• Password protection to guard against unauthorized access & editing of settings
• Recording of ten last fault records with time stamping
• Parameterization & downloading of records through "CG View" software (optional)

• Application

• Primary circuit protection on distribution networks at any voltage level
• Backup/auxiliary protection for transformers, generators, motors and capacitor protection