The ABB PHARPS32000000 is a high-performance protection relay or power system automation module (exact categorization depends on configuration) designed for industrial and utility electrical networks. Part of ABB’s extensive portfolio of grid automation and protection solutions, this product ensures reliable fault detection, system stability, and seamless integration with smart grid infrastructures. It is tailored for applications requiring precision in electrical parameter monitoring, fault isolation, and coordination with upstream/downstream protection devices.
Key Features
- Advanced Protection Functions
- Supports overcurrent (OC), earth fault (EF), directional protection, and voltage/frequency protection for grids, transformers, or distributed energy resources (DERs).
- Configurable logic for differential protection or motor/generator protection (specific functions depend on firmware).
- Real-Time Monitoring
- High-accuracy measurement of current (up to 10 kA), voltage (up to 400 kV), power quality (harmonics, flicker), and energy metering.
- Built-in oscillography and event recording for post-fault analysis.
- Communication & Integration
- Supports IEC 61850 (GOOSE, MMS), Modbus RTU/TCP, and DNP3 protocols for seamless integration with SCADA, EMS, or ABB’s System 800xA.
- Dual Ethernet ports with PRP/HSR redundancy for mission-critical networks.
- Robust Design
- Rated for harsh environments: -40°C to +85°C operating temperature, IP40/IP54 enclosure options.
- Compliant with IEC 60255, IEEE C37.90, and UL 508 standards.
Technical Specifications
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Parameter
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Specification
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Model
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Inputs
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– Voltage: 100-480V AC (phase-to-phase)
– Current: 1A/5A (CT secondary) |
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Protection Functions
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Overcurrent (50/51), Earth Fault (50N/51N), Under/Over Voltage (27/59), Frequency (81)
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Communication
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2× Ethernet (10/100 Mbps), RS485, USB (for local configuration)
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Power Supply
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24-250V DC/AC (wide range)
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Certifications
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IEC 61850 Ed.2, CE, UL, DNV-GL (marine applications)
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MTBF
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≥300,000 hours (calculated per IEC 61709)
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Applications
- Utility Grids:
- Protection of transmission lines, substations, and renewable energy integration (solar/wind farms).
- Industrial Plants:
- Motor protection in mining, water treatment, or manufacturing facilities.
- Marine & Offshore:
- Shipboard power management and offshore platform grid stability.
- Data Centers:
- Critical power supply monitoring and fault isolation.
Integration & Compatibility
- ABB Ecosystem: Compatible with Relion® 670/650 Series relays, MicroSCADA, and ABB Ability™ digital solutions.
- Third-Party Systems: Interoperable with Siemens, Schneider, or GE systems via standard protocols.
Benefits
- Adaptive Protection: Customizable settings for grid resilience and arc-flash mitigation.
- Cybersecurity: IEC 62351-compliant encryption and role-based access control.
- Ease of Use: Intuitive HMI interface and PCM600 configuration software for quick setup.
Service & Support
- Warranty: Standard 2-year warranty with extended service plans available.
- Global Network: ABB’s technical support and firmware updates via local service centers.
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