ABB RET670 1MRK004816-AC Protection Relay
    ABB RET670 1MRK004816-AC Protection Relay

    ABB RET670 1MRK004816-AC Protection Relay

    • 1000 In stock

    • Manufacturer: ABB

    • Product No.: 1MRK004816-AC

    • Condition： In stock

    • Product Type: Protection Relay

    • Product Origin: Sweden

    • Payment:T/T, Western Union

    • Weight: 3000g

    • Shipping port: Xiamen

    • Warranty: 12 months

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    Description

    Overview

    The ABB RET670 1MRK004816-AC is a transformer protection relay built for high-voltage power systems. It delivers fast, accurate protection and advanced control features. The relay helps utilities improve grid reliability and operational safety. Additionally, it supports modern communication protocols for seamless system integration.

    Technical Specifications

    • Manufacturer: ABB

    • Series: RET670

    • Product Type: Protection Relay

    • Application: Transformer protection in high-voltage networks

    • Output Contacts: 2 SPDT (Single-Pole Double-Throw)

    • Voltage Range: 300–500 VAC

    • Frequency: 50/60 Hz

    • Measurement Accuracy: ±1%

    • Supported Protocols:

      • IEC 61850 for substation communication

      • Modbus for third-party integration

      • DNP3 for SCADA system compatibility

    • Data Functions:

      • Logs event data efficiently

      • Stores fault records for analysis

    • Mounting Type: DIN rail compatible

    • Operating Temperature: Suitable for harsh industrial conditions

    • Shock & Vibration Resistance: Complies with IEC 60068 standards

    Features

    We welcome bulk orders and have a minimum order quantity of just one unit.

    Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.

    For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.

    We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.

    We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.

    Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.

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