Importes válidos salvo error tipográfico o fin de existencias.
ELMEASURE Intelligent Earth Leakage Relay
Descripción de ELMEASURE Intelligent Earth Leakage Relay
first time in industry with High-performance microcontroller based IELR , which is very unique as compared to other’s conventional ELRs.
Características
tcnicas de ELMEASURE Intelligent Earth Leakage Relay
Salient Features
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1)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.
2)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.
3)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.
4)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.
5)Wide input range 60mA to 12A and the trip time programmable from 300ms to 30 seconds.
Manual test and Reset Keys
---------------------------------------------------------------------------------------------------Para caracteristicas adicionales
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http://www.eleconmeasurements.com/products/intelligent_earth_leakage_relay.php
Especificaciones de ELMEASURE Intelligent Earth Leakage Relay
Generic Specification
Specifications Details Units Conditions
Accuracy Class 1 % FS(Default)
Current input burden 0.2 max VA
Current Input 0.06 to 12 Amps
Time set 0.3 to 30 Seconds
Auxiliary Supply 80 – 300 AC Volts
Display Resolution 1 row -4 digit
Operating Temperature -10 to +55 ºC
Overload Current 10/50 Amps Continuous, max for 3 Sec
Relay Contact Pair of potential free NO & NC
Built-in relay contact 2 Amps At 250V AC & 24V DC
CBCT Standard sizes 40,65,100,150,200,250,300 Mm Tape wound
Marca:
