Numerical protection relay (overcurrent/earth fault)
Pricing depends on specification, quantity and delivery location. Send your requirement and we reply with a costed quotation within 24 hours.
Quick overview
- Type: Protection & Metering
- Genuine productsSourced from the manufacturer or authorised channels
- Delivery across BangladeshDhaka, Chattogram and all industrial zones
- After-sales supportInstallation guidance and warranty handling
- Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com
Specifications
| General | |
|---|---|
| Part no. | BD-0111 |
| Category | Electrical — Power & Distribution |
| Group | Electrical |
| Brand | Schneider |
| Available / equivalent brands | Schneider, ABB, Siemens, Woodward, SEL |
| Technical | |
| Type | Protection & Metering |
Datasheet
Design standard
| Measuring relays & protection equipment: IEC 60255 | |
| Communication | IEC 61850 / Modbus (model dependent) |
|---|---|
Technical features
| Microprocessor relay for phase overcurrent and earth-fault protection of feeders and transformers | |
| IDMT and definite-time curves, instantaneous elements, breaker-failure | |
| Event and disturbance records, programmable inputs/outputs |
Typical specification (product type)
| Functions | 50 / 51 / 50N / 51N |
|---|---|
| CT input | 1 A or 5 A |
| Auxiliary supply | 24 – 250 V DC / 110 – 240 V AC |
| Mounting | Flush, panel cut-out |
| Communication | Modbus RTU / IEC 61850 (option) |
| Indication | LCD / LEDs, event & fault records |
Notes
| Give CT/VT ratios, auxiliary supply and communication needs with the enquiry. | |
| Typical values for this product type; the exact rating, size and materials are confirmed in Argonmark's quotation for the selected make and model. |
Photo: VeRdUgO PY, CC BY-SA 4.0, via Wikimedia Commons — illustrative photo of the product type, edited by Argonmark. All photo credits
Description
Numerical protection relay (overcurrent / earth fault). Microprocessor relay for phase overcurrent and earth-fault protection of feeders and transformers. IDMT and definite-time curves, instantaneous elements, breaker-failure. Event and disturbance records, programmable inputs/outputs.
Argonmark Ltd supplies this item to factories, power plants, utilities, contractors and government projects across Bangladesh. Send us the required size, rating, materials and quantity and we will reply with a quotation within 24 hours.
Questions & answers
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