DIN EARTH LEAKAGE RELAY
1.Input Voltage : 230V AC , SINGLE PHASE
2.Leakage Current Settings 1A(minimum) : 8A (maximum)
3.Time Delay settings : 0.3 to 3 Secs
4.Repeat Accuracy : 10%
5.Relay Condition : Relay energizes on fault.
6.Indications : RED LED glows when fault occurs and relay energizes
GREEN LED glows to indicate Auxiliary supply
7.Output Contacts : NO + NC provided.
8.CBCT
CONNECTIONS – Connect Input supply of 230V AC, single phase, 50Hz to the backside of the ELR marked P&N. Connect the terminals C T1 and CT2 to the CBCT terminals marked CT1 and CT2.
Set off contacts : NO for terminals marked N/O and NC for the terminals marked C and N/C.
Setting : Set the current setting to the required range from 1A to 8A
and set the time setting mange to the required time delay ie. From 0.3 to 3 secs(it is preferable to keep the current setting to minimum ie.,1A
and the time delay setting to minimum ie.,0.3sec’s).
User Manual
A – DIP Switches for Current setting
F – Fault indication LED
C – Reset button
B – DIP Switches for Delay setting
D – Power ON Indication
E – Test button for testing the healthy of relay
F – Fault indication LED
Casing Dimensions
Connection Diagram
