Overcurrent and Earth Fault detection (IDMT) with Voltage monitoring
6 Selectable IDMT curves
Low-set/High-set trip thresholds
LCD with live display of currents
Last trip memory
Pre-defined selectable CT ratio’s
Test and Reset buttons
96 x 96mm, Panel Mount
Fully programmable and easy to set-up digital relay that offers the user the ability to monitor and detect Overcurrent and Earth Fault conditions. Additionally, the voltage of the monitored supply can also be fed in to the unit which provide the user with additional information such as supply voltage, frequency, power, power factor and hours run. The user is able to choose from 6 tripping characteristics curves for use on both Overcurrent and Earth fault detection or alternatively, assign a Definite Time. Two relay outputs can be individually assigned to either Overcurrent and/or Earth Fault tripping and set for Manual or Auto-resetting.
A clear, backlit LCD provides all key information the user requires for both operation and setting up.
An auxiliary supply (required to power the unit) must be present for the product to function.