Description
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ABB RET670 TRANSFORMER PROTECTION RELAY 1MRK004816-BC ORD NO 2431167-1400
Advanced transformer protection relay offering comprehensive monitoring and fault detection for power transformers.
| Brand | ABB |
| Model | RET670 |
| Voltage | 110-240 V AC/DC |
| Country of Origin | Sweden |
| Weight | 1.5 kg |
| Dimensions | 144 x 144 x 110 mm |
| Warranty | 2 years |
| Certifications | IEC 61850, CE, UL |
| SKU / MPN | 1MRK004816-BC |
| What’s in the box | RET670 relay unit, mounting kit, user manual |
| Protection Functions | Transformer differential, overcurrent, earth fault, thermal overload |
| Communication Protocols | IEC 61850, Modbus RTU, DNP3 |
| Input/Output | 8 digital inputs, 6 digital outputs, 4 analog inputs |
| Display | Graphical LCD with backlight |
| Operating Temperature | -25°C to +70°C |
| Mounting Type | Panel mounted |
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Key benefits: Provides reliable and precise transformer protection with flexible communication options and easy integration into existing systems.
Typical applications: Power





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