EarthFaultand Overcurrent Relays
P9625
Combined Overcurrent/Earth Fault with Voltage Monitoring
Dims:
W x H. 96 x 96mm (front)
W x H. 89.5 x 89.5mm (main body)
L. 107mm
True R.M.S Measurements
Indivdual Trip Level adjustment for each phase.
Adjustable Delay Setting
Test and Reset Button for simulating and clearing of fault condition
Red LED indication of which phase has been triggered
Red LED indication of actual tripped condition
Green LED indcation for Auxiliary power supply presence
Microprocesspr based (self checking ) with non-volatile memory
Treminals suitable for 2x2.5mm2 wires (complete with protective cover)
supply voltage option:115V ac or 230V AC
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P6630
Inverse Definite Time (IDT) Overcurrent Relay
Dims:
W x H. 96 x 96mm (front)
W x H. 89.5 x 89.5mm (main body)
L. 107mm
True R.M.S Measurements
Adjustable Low-set tripping threshold
Adjustable High-set tripping threshold with option to disable
Adjustable Time Multplier for defining curve tripping characteristic
(applicable to Low-set triggergin only)
Instantaneous tripping on High-set triggergin
Test and Reset button forsimulating and clearing of fault condition
Red LED indication of Low-set or High-set triggergin and tripping
Green LED indication for Auxiliary power supply presence
Microprocessor based (seld cheking) With nono-volatile menory
Terminals suitable for 2X2.5mm² wires (complete with protective cover)
Supply voltage option:115V AC or 230V AC
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P9650
Overcurrent Relay
Dims:
W x H. 96 x 96mm (front)
W x H. 89.5 x 89.5mm (main body)
L. 107mm
True R.M.S Measurements
Adjustable Low-set and High-set tripping threshold (with option to disable High-set trpping)
Adjustable Time Multiplier for definling cureve tripping characteristic (applicable to Low-set triggergin only)
Normal inverse 3/10 tripping characteristics (Low-set threshold only)
Instantaneous tripping on High-set triggering
Test and Reset buttion for simulating and clearing of fault condition
Green LED indication for Auxiliary power supply presence
Microprocessor based (self cheking) with non-volatile memory
Terminals suitable for 2X2.5mm² wires (complete with protective cover)
Supply voltage option:115V AC or 230V AC
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P9690
Dims:
W x H. 96 x 96mm (front)
W x H. 89.5 x 89.5mm (main body)
L. 107mm
True R.M.S. measurements
Low-set and High-set tripping thresholds for both Overcurrent and Earth Fault detection
6 selectable IDMT (Inverse Definite Minimum Time) characteristic curves or adjustable DT (Definitive Time)
Last trip memory (up to 10 events)
Three phase Overcurrent and Earth Fault detection
Measurement and live display of individual phase and earth fault currents
Pre-defined selectable CT ratio's (5:5....6000:5)
Display of measured phase to neutral or phase to phase voltages
Display of measured frequency, power, power factor and hours run
Microprocessor based (self checking) with non-volatile memory
"Ecosmart" Energy efficient power supply design
Supply voltage options: 18一55V AC/18一72V DC or 85一265V AC/85一370V DC
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P9680
Dims:
W x H. 96 x 96mm (front)
W x H. 89.5 x 89.5mm (main body)
L. 107mm
True R.M.S. measurements
Low-set and High-set tripping thresholds for both Overcurrent andEarth Fault detection
6 selectable IDMT (Inverse Definite Minimum Time) characteristic curves or adjustable DT (Definitive Time)
Last trip memory (up to 10 events)
Three phase Overcurrent and Earth Fault detection
Measurement and live display of individual phase and earth fault currents
Pre-defined selectable CT ratio's (5:5....6000:5)
Display of measured phase to neutral or phase to phase voltages
Display of measured frequency, power, power factor and hours run
Microprocessor based (self checking) with non-volatile memory
"Ecosmart" Energy efficient power supply design
Rear mounted pluggable connectors for supply, relay contacts and current inputs
Supply voltage options: 18一55V AC/18一72V DC or 85一265V AC/85一370V DC
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P9670
Dims:
W x H. 96 x 96mm (front)
W x H. 89.5 x 89.5mm (main body)
L. 107mm
True R.M.S. measurements
Low-set and High-set tripping thresholds
6 selectable IDMT (Inverse Definite Minimum Time) characteristic
curves or adjustable DT (Definitive Time)
Last trip memory (up to 10 events)
Three phase Overcurrent detection
Measurement and live display of individual phase currents
Pre-defined selectable CT ratio's (5:5....6000:5)
Microprocessor based (self checking) with non-volatile memory
"Ecosmart" Energy efficient power supply design
Rear mounted pluggable connectors for supply, relay contacts and current inputs
Supply voltage options: 18一55V AC/18一72V DC or 85一265V AC/85一370V DC
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P9620
Definite Time (DT) Earth Fault Relay
Dims:
W x H. 96 x 96mm (front)
W x H. 89.5 x 89.5mm (main body)
L. 107mm
True R.M.S. measurements
Adjustable Low-set tripping threshold
Adjustable High-set tripping threshold with option to disable
Adjustable Definite Time setting (applicable to Low-set triggering only)
Instantaneous tripping on High-set triggering
Test and Reset button for simulating and clearing of fault condition
Red LED indication of Low-set or High-set triggering and tripping
Green LED indication for Auxiliary power supply presence
Microprocessor based (self checking) with non-volatile memory
Terminals suitable for 2 x 2.5mmZ wires (complete with protective cover)
Supply voltage options: 115V AC or 230V AC
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P9620
Dims:
W x H. 96 x 96mm (front)
W x H. 89.5 x 89.5mm (main body)
L. 107mm
True R.M.S. measurements
Adjustable Low-set and High-set tripping threshold (with option to disable High-set tripping)
Adjustable Time Multiplier for defining curve tripping characteristic (applicable to Low-set triggering only)
Normal Inverse 3/10 tripping characteristics (Low-set threshold only) (1.3/10 curve also available)
Instantaneous tripping on High-set triggering
Test and Reset button for simulating and clearing of fault condition
Red LED indication of Low-set or High-set triggering and tripping
Green LED indication for Auxiliary power supply presence
Microprocessor based (self checking) with non-volatile memory
Terminals suitable for 2 x 2.5mmZ wires (complete with protective cover)
Supply voltage options: 115V AC or 230V AC
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P9660
Dims:
W x H. 96 x 96mm (front)
W x H. 89.5 x 89.5mm (main body)
L. 107mm
True R.M.S. measurements
Low-set and High-set tripping thresholds
6 selectable IDMT (Inverse Definite Minimum Time) characteristic curves or adjustable DT (Definitive Time)
Last trip memory (up to 10 events)
Earth Fault detection
Measurement and live display of earth fault current
Pre-defined selectable CT ratio's (5:5....6000:5)
Microprocessor based (self checking) with non-volatile memory
"Ecosmart" Energy efficient power supply design
Rear mounted pluggable connectors for supply, relay contacts and current inputs
Supply voltage options: 18一55V AC/18一72V DC or 85一265V AC/85一370V DC