UAE Dirham
This product is used in conjunction with an external Core Balance Current Transformer (CBCT) and will detect residual sinusoidal alternating and pulsating direct currents. An adjustable trip level and time delay allows the product to be set according to the type of installation to be protected. When the level of leakage current being monitored exceeds the set trip level, the unit will trip. Typically, the product is used in conjunction with an external switching device (i.e. contactor, shunt trip). An auxiliary supply is required to power this product.
- Selectable Trip level (0.03 – 30A) and Time delay (0 – 10s)
- Local (and optional remote) Test/Reset buttons
- Isolated Auxiliary supply
- 1 x SPDT/1 x SPNO Relay outputs
- 44mm wide, DIN Rail mount
- Designed to monitor and detect true RMS earth fault currents (up to 30A) in conjunction with a separate toroid
- LED bargraph provides constant indication of any leakage current
- Microprocessor controlled with internal monitoring (self-checking)
- LED indication of supply status and fault condition after unit has tripped
- Aux. Supply Voltage: 12-125VDC, 24V, 115/230V or 400VAC
- Output: 1x SPDT 8A (S.O.)/1x SPNO 6A (P.S.O.) at 250V (AC1)
- Rated Impulse Withstand Voltage: 4kV (1.2 / 50mS) IEC 60664
