Intelligent Earth Leakage Relay

ElMeasure, trend setter have brought this as first time in industry with High-performance microcontroller based IELR with 4digit 7 segments RED bright Digital display, which is very unique as compared to other’s conventional ELRs.

Salient Features

• Inverse curve - Trip time is inversely proportional to leakage current. This IELR is Intelligent, when the Leakage current is 10 times higher than the set current it trips 10 times faster.
• Continues leakage current display (Programmable) –Leakage current displays to enhance the user to understand the quality of Electrical network / Machine online. This can be disabled through setup.
• Continuous Display of Trip Leakage current (Programmable) - In case of tripping IELR captures and Displays the tripped Current with the resolution of 4 digit helps the user to analyze and correct the problem. This can be disabled through setup.
• Continuous scrolling display for set Current and set Time.
• Field Programmable through front panel keys with password protection – No limitations on the Leakage Current settings.
• Wide input range 60mA to 12A and the trip time programmable from 300ms to 30 seconds.
• Manual test and Reset Keys

Generic Specification

Mechanical Specification