Numerical overcurrent and earth fault relay, Prime seriesSample
by Tejtron Relays & Controls (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Numerical overcurrent and earth fault relay from Tejtron, Prime series: 4 function options between Overcurrent / earth fault and Transformer differential. Highlights: multiple setting groups, breaker failure and trip circuit supervision and self-supervision with watchdog. Used by substation feeders, industrial incomers and solar plant collector feeders. Designed and tested to IEC 60255, IEC 61850 and IS 3231. Lead time 3-6 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tejtron
- Model
- TEJ-9A1 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 3-6 weeks
- Warranty
- 36 months
- Standards
- IEC 60255, IEC 61850, IS 3231
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR site, freight included
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| FunctionOvercurrent / earth faultTEJ-9A1-01 | Function: Overcurrent / earth fault | 5 nos · 3-6 weeks | for verified buyers |
| FunctionMotor protectionTEJ-9A1-02 | Function: Motor protection | 5 nos · 3-6 weeks | for verified buyers |
| FunctionFeeder protectionTEJ-9A1-03 | Function: Feeder protection | 5 nos · 8-10 weeks | for verified buyers |
| FunctionTransformer differentialTEJ-9A1-04 | Function: Transformer differential | 5 nos · 8-10 weeks | for verified buyers |
Specifications
| Function | Overcurrent / earth fault to Transformer differential (see variants) |
|---|---|
| Aux supply | 24-250 V DC |
| CT input | 1/5 A selectable |
| VT input | 110 Vmade to order: 63.5 V |
| Binary inputs | 16made to order: 8 / 32 |
| Output relays | 24made to order: 6 / 12 |
| Communication | Modbus |
| Display | LCD with keypadmade to order: Graphic LCD |
| Disturbance recorder | Up to 100 records |
| Accuracy class | Class 0.5 metering |
| Case | Draw-outmade to order: Flush mount |
| Time sync | SNTPmade to order: IRIG-B / PTP |
| Cyber-security | Role-based access |