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Ultra-compact earth leakage relay 48x48mm

09.03.2021

X48DSA LED blinking function has been implemented to indicate the leakage current level before relay tripping (bar-graph simulation). LED TRIP blinking frequency is directly proportional to the leakage current percentage.

1. trip current setting IDn trimmer.

2. trip delay setting Dt trimmer.

3. programming selector.

4. LED ON indicates that the ELR is powered.

5. LED TRIP indicates that the ELR has tripped / leakage current % level (only for “L” code).

6. TEST pushbutton for relay trip test.

7. RESET pushbutton for relay restore after trip.

 

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