Description
Product Overview
The ABB REF615C_C HCFFAEAGANB2BAN1XC is a high-performance numerical relay and protection device designed for medium-voltage power systems, serving as a critical component in ABB’s REF615 series of intelligent electronic devices (IEDs). Engineered to safeguard power distribution networks, transformers, motors, and feeders, this relay combines advanced protection algorithms, measurement capabilities, and communication interfaces to ensure reliable operation in industrial, utility, and renewable energy applications. The REF615C_C HCFFAEAGANB2BAN1XC is built on ABB’s Relion® platform, a trusted ecosystem for power system automation, offering scalability, cybersecurity, and seamless integration with supervisory control and data acquisition (SCADA) systems.
Featuring a compact, rugged design, the ABB REF615C_C HCFFAEAGANB2BAN1XC supports multiple protection functions, including overcurrent, earth fault, distance protection, and differential protection, tailored for radial and meshed networks. Its core functions include real-time phasor measurement, event logging, and adaptive protection settings, enabling rapid fault detection and isolation to minimize downtime. Positioned as a future-proof solution, the relay enhances grid resilience by supporting smart grid technologies, such as wide-area monitoring and predictive maintenance, through its integrated IEC 61850 communication protocol. By reducing false trips, optimizing maintenance cycles, and improving fault response times, the REF615C_C HCFFAEAGANB2BAN1XC delivers tangible value in terms of system reliability and operational efficiency.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | REF615C_C HCFFAEAGANB2BAN1XC |
| Manufacturer | ABB |
| Product Type | Numerical Relay / Protection IED |
| Voltage Class | 1–36 kV (medium voltage) |
| Protection Functions | Overcurrent, earth fault, distance, differential, autoreclosure |
| Communication Protocols | IEC 61850, Modbus TCP, DNP3 |
| Measurement Accuracy | ±0.2% for current/voltage |
| Operating Temperature | -40°C to +70°C |
| Dimensions (W×H×D) | 144 mm × 210 mm × 150 mm |
| Mounting Method | Panel mounting or rack mounting |
| Cybersecurity Features | Secure boot, encrypted communication, IEC 62443 compliance |
| Certification | CE, IEEE C37.113, IEC 61850-6 |
ABB REF615C_C HCFFAEAGANB2BAN1XC
Main Features and Advantages
The ABB REF615C_C HCFFAEAGANB2BAN1XC distinguishes itself through its advanced protection capabilities and digital-first design. Its multi-functionality allows a single relay to replace multiple traditional protection devices, reducing hardware complexity and panel space requirements. The relay’s adaptive protection feature dynamically adjusts settings based on real-time system conditions, such as load changes or network reconfiguration, minimizing the risk of unnecessary tripping during normal operations.
A key advantage is the relay’s compliance with IEC 61850, the global standard for substation automation, enabling seamless integration with modern SCADA systems and intelligent electronic devices. This interoperability supports remote configuration, firmware updates, and real-time monitoring via ABB’s Relion® Manager software, reducing maintenance costs and improving situational awareness. The REF615C_C HCFFAEAGANB2BAN1XC also incorporates robust cybersecurity measures, including secure communication protocols and tamper-resistant firmware, ensuring protection against evolving cyber threats in critical infrastructure.
The relay’s high-precision measurement capabilities (±0.2% accuracy) provide detailed insights into power system parameters, such as harmonic distortion and power quality, enabling proactive maintenance and energy management. Its rugged construction, withstanding extreme temperatures and electromagnetic interference, ensures reliability in harsh environments, from outdoor substations to industrial plants with high vibration levels.
Application Field
The ABB REF615C_C HCFFAEAGANB2BAN1XC is ideally suited for medium-voltage power systems across diverse industries. In utilities, it protects transmission and distribution networks, transformers, and circuit breakers, ensuring stable power supply to residential and commercial customers. For industrial facilities, such as oil refineries, steel mills, and data centers, the relay safeguards critical assets like motors, generators, and UPS systems, preventing costly downtime due to faults.
In renewable energy sectors, the REF615C_C HCFFAEAGANB2BAN1XC supports the integration of solar farms and wind parks into the grid by providing fast-acting protection against voltage fluctuations and short circuits. It also plays a key role in microgrid applications, enabling islanding protection and seamless transition between grid-connected and off-grid modes.
By addressing the unique challenges of modern power systems—including distributed energy resources (DERs), grid digitization, and cybersecurity—the relay helps customers meet regulatory requirements, enhance grid stability, and accelerate the energy transition. Its versatility makes it a preferred choice for both greenfield projects and retrofits of legacy protection systems.
Related Products
- ABB REF615C_A HCFFAEAGANB1BAN1XC: A basic variant of the REF615C_C, offering core protection functions at a lower cost for simpler networks.
- ABB REF610: A compact numerical relay for low-voltage applications, complementary to the REF615C_C in hybrid voltage systems.
- ABB SPC300: A bay control unit that integrates with the REF615C_C for substation automation, providing I/O expansion and HMI capabilities.
- ABB Relion® 670 Series: High-voltage numerical relays for transmission systems, sharing software compatibility with the REF615C_C.
- ABB PM866AK01: A PLC module for automation sequences, often paired with the REF615C_C for complex control strategies.
- ABB PCM602: A handheld configuration tool for programming the REF615C_C’s protection settings and communication parameters.
ABB REF615C_C HCFFAEAGANB2BAN1XC
Installation and Maintenance
Pre-installation preparation: Ensure the ABB REF615C_C HCFFAEAGANB2BAN1XC is mounted in a grounded control panel, away from high-power cables to minimize EMI. Connect current transformers (CTs) and voltage transformers (VTs) to the relay’s analog inputs, following the polarity and wiring diagrams in the manual. Configure the relay’s IP address and communication protocol (e.g., IEC 61850) using Relion® Manager, ensuring compatibility with the substation’s SCADA system.
Maintenance recommendations: Regularly review the relay’s event logs and fault records via Relion® Manager to identify recurring issues or trends. Test protection functions during scheduled outages using a secondary injection test set to verify trip characteristics and coordination with upstream/downstream devices. Update the relay’s firmware quarterly to incorporate the latest protection algorithms and cybersecurity patches. Clean the relay’s ventilation slots to prevent dust accumulation, and inspect connections for signs of corrosion or looseness, particularly in outdoor installations. In the event of a fault, use the relay’s built-in self-diagnostics to isolate the issue and replace faulty components with ABB-certified spares.
Product Guarantee
ABB stands behind the REF615C_C HCFFAEAGANB2BAN1XC with a comprehensive quality assurance program, including 型式 testing (type testing) for compliance with IEEE and IEC standards. The relay is backed by a standard [X-year] warranty, covering defects in materials and workmanship. ABB’s global service network provides 24/7 technical support, on-site commissioning, and remote diagnostics via the ABB Ability™ platform, ensuring rapid resolution of issues. Customers can access detailed documentation, training modules, and simulation tools to optimize the relay’s performance. By combining cutting-edge technology with industry-leading support, ABB ensures the REF615C_C HCFFAEAGANB2BAN1XC delivers long-term reliability and peace of mind in power protection applications.
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