Overview
The ABB RET670 1MRK002816-AB Control Relay is part of ABB’s 670 series, known for its advanced protection and automation capabilities. This module is engineered to safeguard transformers and high-voltage equipment from faults, overloads, and system disturbances. Moreover, it supports multiple protection schemes, including differential, overcurrent, and distance protection. Its digital architecture ensures precise measurement, fast response times, and seamless integration with SCADA and substation automation systems. In addition, the RET670 is built to operate reliably in harsh conditions, with robust housing and industrial-grade components.
Technical Data / Specifications
| Specification | Details |
|---|---|
| Model | RET670 |
| Part Number | 1MRK002816-AB |
| Product Type | Control Relay / Protection Relay |
| Dimensions | 12.1 cm × 7.6 cm × 3.2 cm |
| Weight | 7.35 kg |
Typical Applications
The RET670 is widely used in substations, power plants, and industrial facilities for transformer and line protection. It supports integration into IEC 61850-based digital substations and legacy systems via flexible communication protocols. For instance, utilities deploy RET670 modules to protect large power transformers and ensure grid stability during faults. In addition, it can be configured for motor protection and circuit breaker control in medium-voltage networks. Its modular design and firmware flexibility allow customization for specific protection schemes and system topologies.
FAQ
Q: What types of protection does the RET670 provide?
A: It offers differential, overcurrent, distance, and breaker failure protection for transformers and power systems.
Q: Is the RET670 compatible with IEC 61850?
A: Yes, it supports IEC 61850 along with Modbus, DNP3, and SPA for versatile communication.
Q: Where is the RET670 typically used?
A: It is used in substations, power generation facilities, and industrial plants for transformer and line protection.
Q: Can this relay be integrated into SCADA systems?
A: Absolutely. It supports SCADA integration via standard protocols and digital interfaces.
Q: What is the origin and build quality of this module?
A: The RET670 is manufactured in Switzerland and built with industrial-grade materials for high reliability.
| Kiired hinnapakkumised | Saage hind ja saadavus KIIRESTI meie pühendunud klienditeeninduse meeskonnalt. |
|---|---|
| Tarne | Kiirendatud, kaubavedu ja rahvusvaheline saatmine on saadaval. |
| Seisukord | 100% uus originaalpakendis |
| Makse | Me aktsepteerime American Express, Discover, MasterCard, PayPal ja Visa. Meie sait on kaitstud RapidSSL-iga. |
| Laevaport | Shanghai, Xiamen |
| Garantii | 12 kuud |
| K: Kas meie hinnad on konkurentsivõimelised? |
| V: Jah, teeme koostööd üle 50 riigiga üle maailma. Hiina juhtiva tarnijana pakume turutrendide põhjal märkimisväärseid allahindlusi. |
| K: Kui pikk on garantii periood? |
| V: Kõik meie uued ja originaalsed tooted on kaetud ühe aasta standardse garantiiga. |
| K: Milliseid makseviise me aktsepteerime? |
| V: Nõuame 100% T/T (teleülekanne) makset enne saatmist. Toodete puhul, millel on tootmisaeg, on vaja ette maksta 30% tagatisraha ja ülejäänud 70% tuleb tasuda enne saatmist. Kui teil on Hiinas esindaja, saate korraldada RMB ülekande tema kaudu. |
| K: Milliseid saatmisviise me kasutame? |
| V: Kasutame peamiselt FedExi, DHL-i, UPS-i ja BRE-d. Kui teil on mõne neist vedajatest konto, saate saatmise korraldada otse. Pakume ka tasuta saatmist Hiinas asuvatele veokorraldajatele. |
| K: Kui pikk on meie tarneaeg? |
| V: Tarne võtab tavaliselt 1–3 päeva pärast esialgse makse laekumist. Toodete puhul, millel on tootmisaeg, toimub saatmine vastavalt määratud ajakavale. |
| K: Kuidas me kaupa pakime? |
| V: Tagame turvalise pakendamise mitme kaitsekihiga. Tooted pannakse esmalt nende originaalkarpidesse ja suletakse siltidega. Seejärel lisatakse mullikile kiht, et kaitsta põrgete eest transpordi ajal. Lõpuks pakitakse esemed kindlalt vastupidavatesse kastidesse. |
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