Description
ABB RED670 Differential Line Protection Relay for Power Systems
Advanced differential protection relay designed for reliable and secure line protection in power systems.
| Brand | ABB |
| Model | RED670 |
| Voltage | 110-250 V AC/DC |
| Country of Origin | Sweden |
| Weight | Approx. 3.5 kg |
| Dimensions | 144 x 144 x 230 mm (WxHxD) |
| Warranty | 2 years |
| Certifications | IEC 60255, CE, UL |
| SKU / MPN | RED670-1 |
| What’s in the box | RED670 relay unit, mounting kit, user manual, communication cables |
| Protection Functions | Differential line protection, distance protection, breaker failure protection |
| Communication Protocols | IEC 61850, DNP3, Modbus |
| Input/Output | 8 analog inputs, 16 digital inputs, 16 digital outputs |
| Operating Temperature | -25°C to +70°C |
| Display | Graphical LCD with backlight |
| Mounting Type | Panel mount |
Key benefits: Provides fast and selective line fault detection, enhances system stability, supports multiple communication protocols for easy integration, and offers user-friendly configuration and diagnostics.
Typical applications: Protection of transmission and distribution lines in electrical power systems, substations, and industrial power networks.
Order number: ABB RED670 Differential Line Protection Relay for Power Systems
Lifecycle: Active
Documentation: User manual, technical datasheet, and installation guide available on ABB website.
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