Catalogue / Numerical relays

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Numerical overcurrent and earth fault relay, Volt 4 seriesSample

by Taxila Protection Systems (Sample) · verified by BARREL

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The Volt 4 range of numerical overcurrent and earth fault relay by Taxila covers 5 function options (Overcurrent / earth fault to Line distance). Design: event and fault recorder with 1 ms stamps, self-supervision with watchdog and breaker failure and trip circuit supervision. Suited to solar plant collector feeders, industrial incomers and transformer bays. Designed and tested to IEC 60255, IEC 61850 and IS 3231. Lead time 3-6 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.

Brand
Taxila
Model
TAX-9A5 series
Listing type
Product
Unit
nos
Minimum order
2 nos
Lead time
3-6 weeks
Warranty
24 months
Standards
IEC 60255, IEC 61850, IS 3231
Delivers to
West India
GST rate
18 %
Country of origin
India
Packaging
Steel skid with shrink wrap
Delivery terms
Ex-works, freight extra at actuals
Returns
Replacement of items damaged in transit within 7 days
Other terms
Sample data for testing; not a real offer.

Variants

VariantSpecificationsMin. order · lead timePrice, ex GST
FunctionOvercurrent / earth faultTAX-9A5-01Function: Overcurrent / earth fault2 nos · 3-6 weeksfor verified buyers
FunctionMotor protectionTAX-9A5-02Function: Motor protection2 nos · 3-6 weeksfor verified buyers
FunctionFeeder protectionTAX-9A5-03Function: Feeder protection2 nos · 3-6 weeksfor verified buyers
FunctionTransformer differentialTAX-9A5-04Function: Transformer differential2 nos · 8-10 weeksfor verified buyers
FunctionLine distanceTAX-9A5-05Function: Line distance2 nos · 8-10 weeksfor verified buyers

Specifications

FunctionOvercurrent / earth fault to Line distance (see variants)
Aux supply220 V DCmade to order: 24-250 V DC / 110 V DC
CT input5 Amade to order: 1 A / 1/5 A selectable
VT input110 Vmade to order: 63.5 V
Binary inputs32
Output relays12
CommunicationIEC 60870-5-103
DisplayLCD with keypad
Disturbance recorderUp to 100 recordsmade to order: Up to 20 records
Accuracy classClass 0.5 metering
CaseDraw-outmade to order: Flush mount
Time syncIRIG-Bmade to order: SNTP / PTP
Cyber-securityRole-based access

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