Electromagnetic Compatibility; Glossary Of Abbreviations - LEGRAND IME Delta D2-B Manuel D'installation

• Technical characteristics
CE Marking
The RDBMRCD230 - RDBMRC24 devices comply:
• with the 2011/65/EU Directive, as amended by the 2015/863 (RoHS 2) Directive.
• with the REACH Regulation (1907/ 2006): at the date of publication of this document no substance in the annex XIV is found
in these products.
• with the RAEE (2012/19/UE) Directive: European Directive on electric and electronic waste.

Electromagnetic compatibility

Tests in accordance with IEC/EN 60947-2 (annex M)
Insulation (IEC/EN 60947-1)
Measurement category:
Level of pollution:
Dielectric rigidity:
Insulation voltage, Ui:
Impulse withstand voltage, Uimp:

• Glossary of abbreviations

IΔ
Instantaneous differential current
I
Differential trip current (mA)
2
I
Differential trip value in % di I2 (Alarm)
1
ton
Trip delay (ms/sec), K2 (TRIP)
2
ton
Trip delay (ms/sec), K1 (Alarm)
Idn
Modify the trip value
t
Modify the trip delay
SEt
Settings
On
ON / OFF password setting
FAC
Factory settings
SYS
Not available
InF
Software Version
HiS
Last release display
CLr
Delete recent history
Relè differenziale MRCD di tipo "B"
Type "B" MRCD differential relay
III
2
Power supply / Outputs: 2.2kV
RDBMCRD230: 250V
RDBMCRD24: 100V
RDBMCRD230: 4kV
RDBMCRD24: 2,5kV
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