Numerical Neutral Displacement Protection Relay : ADR212E
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General Description :

The ADR212E is a single phase neutral voltage displacement relay with timer suitable for capacitor bank protection, VT supervision etc.

ANSI
Protection Functions
59DN
Neural voltage protection.



Specifications :
1 Phase Neutral Displacement Relay.
Programmable (Non- Volatile) Setting By local keys.
Display of fault voltage / Load voltage.
Back - lit LCD display for settings.
Voltage Sensing Setting Range – 5V to 20V. in steps of 0.5V.
IDMT Curve equivalent to VDG14 of EE.
Design using DSP technology.
Latching of fault value.
Pass-word protection for setting.
RS232C and RS485 communication port.
Model Functional Details Cabinet Style  
    ADR212E Communicable Numerical neutral displacement relay. CSA -150
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