ABB DIS0016 Front-Panel LHMI Module | 2RCA025342A0001H

ABB DIS0016 Front-Panel LHMI Module – Advanced Local Human-Machine Interface for Protection Relays

The ABB DIS0016 (Part No. 2RCA025342A0001H) is a sophisticated front-panel Local Human-Machine Interface (LHMI) module engineered for seamless integration with ABB Relion® series protection relays. Designed for medium-voltage distribution networks, this graphical LCD interface provides operators with intuitive local access to real-time measurements, alarm visualization, event logging, and control operations—eliminating the need for external SCADA systems during commissioning, maintenance, and emergency response scenarios.

Core Technical Specifications

• Display Technology: 320×240 pixel graphical LCD with LED backlight for high-contrast visibility
• User Interface: Ergonomic keypad navigation with tactile feedback
• Language Support: Multi-language menu system (20+ languages including English, Chinese, Spanish, German)
• Connectivity: Internal bus integration with relay; front-mounted USB port for configuration and firmware updates
• Power Supply: Relay-powered (24-250 VDC/AC), no external power required
• Operating Temperature: -25°C to +55°C (industrial-grade performance)
• Mounting Configuration: 4U 19" rack front-panel mount (177 mm × 177 mm × 144 mm)
• Protection Rating: IP54 front panel (dust and splash resistant)
• EMC Compliance: IEC 60255 electromagnetic compatibility standards
• Certifications: CE, UL, CSA approved for global deployment

Compatible Relion Series Protection Relays

• REF615: Feeder protection and control relay for distribution feeders
• REM615: Motor protection relay for medium-voltage motors
• RET615: Transformer protection relay for distribution transformers
• REU615: Voltage protection relay for busbar and network applications
• REX521: Feeder protection relay for transmission and distribution systems
• REB670: Busbar protection relay for switchgear applications

Functional Capabilities & Operator Benefits

Real-Time Measurement Display: View live electrical parameters including three-phase voltages, currents, active/reactive power, frequency, and power factor. The high-resolution LCD presents data in numerical format, phasor diagrams, and trend graphs for comprehensive system visibility.

Alarm & Event Management: Instantly identify active alarms with color-coded indicators and audible alerts. Access chronological event logs with millisecond timestamps to support post-fault analysis and regulatory compliance reporting.

Local Control Operations: Execute breaker open/close commands, reset protection functions, and acknowledge alarms directly from the front panel—critical for rapid response during grid disturbances or maintenance activities.

Configuration Access: Modify protection settings, communication parameters, and logic schemes via the intuitive menu structure. Password-protected access levels ensure cybersecurity compliance while enabling authorized personnel to perform field adjustments.

Application Scenarios & Industrial Solutions

Substation Automation: Deploy in medium-voltage switchgear installations where operators require immediate access to protection relay data without navigating complex SCADA interfaces. The DIS0016 enables rapid fault identification during emergency switching operations, reducing mean time to repair (MTTR) by up to 40%.

Industrial Power Distribution: Integrate into manufacturing facilities, data centers, and process plants where local HMI access accelerates commissioning workflows. Technicians can verify protection coordination, test breaker interlocks, and validate communication links without laptop connections or specialized software.

Renewable Energy Systems: Support solar farms, wind parks, and battery storage installations where distributed protection relays monitor collector feeders and grid interconnection points. The LHMI module provides on-site visibility for O&M teams performing routine inspections and troubleshooting inverter trip events.

Marine & Offshore Platforms: Withstand harsh maritime environments in shipboard electrical systems and offshore oil/gas platforms. The IP54-rated front panel resists saltwater corrosion and vibration, ensuring reliable HMI operation in demanding conditions.

Advanced Features for System Integrators

• USB Configuration Port: Front-accessible USB interface supports PCM600 engineering tool connectivity for parameter uploads, firmware updates, and disturbance record retrieval
• Customizable Display Screens: Configure up to 16 user-defined measurement screens tailored to specific application requirements
• LED Status Indicators: Dedicated LEDs for relay health, communication status, and trip/alarm conditions provide at-a-glance system diagnostics
• Hot-Swappable Design: Replace LHMI modules without de-energizing the relay, minimizing system downtime during upgrades or repairs
• Cybersecurity Ready: Role-based access control with password authentication and audit trail logging meets IEC 62351 security standards

Related Relion Protection & Control Products

Installation & Commissioning Guidelines

Mechanical Installation: Mount the DIS0016 module to the front panel of the Relion relay using the provided mounting clips. Ensure proper alignment with the relay's internal connector to establish communication bus connectivity.

Initial Configuration: Upon first power-up, the LHMI automatically detects the connected relay model and loads default display templates. Use the keypad to navigate to the configuration menu and customize measurement screens, alarm thresholds, and language preferences.

USB Connectivity: Connect a laptop running ABB PCM600 software to the front USB port for advanced configuration tasks including protection setting uploads, IEC 61850 IED configuration, and disturbance record analysis.

Operator Training: Familiarize personnel with the menu structure, alarm acknowledgment procedures, and local control sequences. ABB provides comprehensive training materials and video tutorials to accelerate operator proficiency.

Maintenance & Lifecycle Support

• Firmware Updates: Download latest LHMI firmware from ABB's support portal and install via USB interface to access new features and security patches
• Display Calibration: Factory-calibrated LCD requires no field adjustment; backlight intensity adjustable via menu settings
• Spare Parts Availability: ABB maintains global inventory of DIS0016 modules for rapid replacement in critical applications
• Warranty Coverage: Standard 24-month manufacturer warranty covering defects in materials and workmanship
• Technical Support: 24/7 global support hotline and regional service centers provide expert assistance

Why Choose Industrial Control Hub?

• ✓ Genuine ABB Components: Factory-sealed modules with full manufacturer traceability and warranty
• ✓ Global Shipping: Express delivery to worldwide destinations with real-time tracking
• ✓ Technical Expertise: Application engineering support for relay integration and HMI configuration
• ✓ Competitive Pricing: Direct sourcing ensures best-in-class value for protection system upgrades
• ✓ Quality Assurance: All products undergo rigorous testing and certification compliance verification

Order Information

• Part Number: 2RCA025342A0001H (DIS0016)
• Availability: In stock – ready for immediate shipment
• Lead Time: 3-5 business days (standard shipping)
• Package Contents: LHMI module, mounting hardware, quick installation guide, USB configuration cable
• Minimum Order Quantity: 1 unit

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