
Product Description
ABB REF615C_E Feeder Protection and Control Relay
The ABB REF615C_E (HCFDACADABC2BAN11E) represents a cutting-edge solution for feeder protection, control, and supervision in utility substations and industrial power distribution systems. Engineered with advanced microprocessor technology, this relay integrates comprehensive protection functions, flexible automation logic, and seamless communication protocols to ensure reliable operation of medium-voltage feeders.
Technical Specifications
- Model Code: HCFDACADABC2BAN11E
- Series: ABB Relion 615 Series
- Protection Functions: Overcurrent (ANSI 50/51), Earth fault (ANSI 50N/51N), Directional overcurrent (ANSI 67), Voltage protection (ANSI 27/59), Frequency protection (ANSI 81)
- Communication Protocols: IEC 61850, Modbus, DNP3, IEC 60870-5-103
- Power Supply: 110-250V DC/AC
- Operating Temperature: -40°C to +70°C
- Display: Graphical HMI with local control interface
Application Scenarios
This feeder protection relay excels in diverse operational environments including utility distribution networks, industrial plants, renewable energy installations, and commercial facilities. It provides critical protection for overhead lines, cable feeders, transformers, and capacitor banks while enabling advanced grid automation through programmable logic and SCADA integration.
Key Features & Solutions
Adaptive Protection: Self-adjusting protection settings respond dynamically to changing network conditions, reducing nuisance tripping and improving system stability.
Cybersecurity Compliance: Built-in security features including role-based access control, encrypted communication, and audit logging meet IEC 62351 standards for critical infrastructure protection.
Disturbance Recording: High-resolution fault recording with waveform capture enables detailed post-event analysis and rapid fault location identification.
Flexible I/O Configuration: Modular design supports customizable digital inputs, outputs, and analog measurements to match specific application requirements.
Related Products
| Product | Application | Link |
|---|---|---|
| HBFHAEAGNDA1BNN11G | ABB REF615 Feeder Protection | View Product |
| HCFFAEAGANB2BAN1XC | ABB REF615C/C Protection Control | View Product |
| REF610C55HCNR | ABB Feeder Protection Relay | View Product |
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