Elmeasure a trend setter has introduced this for the first time in industry incorporating high performance microcontroller based IELR with 4digit 7 segments RED bright Digital display, which is very unique as compared to other’s conventional ELRs.
Microcontroller based Peak detection and value display. Provides faster and reliable protection to the expensive equipments.
Protects control panels and switch boards from flame leakage
Clearance and Creepage distance meets UL 508 Safety standard
Inverse curve - Trip time is inversely proportional to leakage current. This ELR is Intelligent, when the Leakage current is 10 times higher than the set current it trips 10 times faster.
Field programmable trip current and trip time through front panel keys with password protection
Continuous leakage current display (Programmable) –Leakage current display to enable the user understand the quality of Electrical network / Machine online. This can be disabled through setup.
Continuous Display of Trip Leakage current (Programmable) Leakage current continously displayed to enhance the user to understand the quality of Electrical network / Machine online.This can be displayed through setup if required
Continuous scrolling display for set Current and set Time.
Wide input range 300mA to 12A and the trip time programmable from 300ms to 30 seconds.
Relay Contacts : One pair potential free NO & NC contacts
Contact Rating : 2 Amps/ 240 V AC / 24V DC
Mounting Type : Flush
Dimensions in mm :
Communication : RS485 serial channel connection industry standard , Modbus RTU protocol, Baud rate : 1200 bps to 19200 bps. (Prefered 9600bps), Isolation : 2000 volts AC isolation for 1 minute between communication and other circuits.