216AB61 HESG324013R100 HESG216881B ABB Auxiliary module or power supply unit

ABB Product: HESG324013R100 & HESG216881B

Technical Parameters

1. General Specifications:
   • Device Type:
     • HESG324013R100: Digital Protection Relay (e.g., overcurrent, earth fault protection).
     • HESG216881B: Auxiliary module or power supply unit (e.g., for relay integration).
   • Compatibility: Designed for integration with ABB Relion® 670/650 series or SACE Emax circuit breakers.
   • Series: Part of ABB’s HESG (High Efficiency System Components) range.
2. Electrical Specifications:
   • Rated Voltage:
     • HESG324013R100: 24–250 V DC / 100–240 V AC (±20%).
     • HESG216881B: 110–240 V AC/DC (universal input).
   • Current Inputs:
     • HESG324013R100: 1 A or 5 A (configurable for CT secondary currents).
   • Power Consumption:
     • ≤15 W (HESG324013R100), ≤10 W (HESG216881B).
   • Isolation: 4 kV AC (between input/output circuits).
3. Communication Interfaces:
   • Protocols:
     • IEC 61850 (GOOSE, MMS), Modbus RTU/TCP, DNP3.0.
   • Ports:
     • 1x Ethernet (RJ45), 2x RS485 (for Modbus or IEC 60870-5-103).
   • Cybersecurity: Supports TLS encryption and IEC 62351 compliance.
4. Environmental Ratings:
   • Operating Temperature: -25°C to +70°C.
   • Humidity: 5–95% (non-condensing).
   • Certifications: IEC 60255, UL 508, CE, IEC 61000-6 (EMC).
5. Mechanical Design:
   • Dimensions:
     • HESG324013R100: 144 mm x 144 mm x 150 mm (panel-mounted).
     • HESG216881B: 90 mm x 70 mm x 50 mm (DIN rail).
   • Protection Class: IP40 (front panel), IP20 (terminals).
6. Software Integration:
   • Configuration Tools:
     • ABB PCM600, DIGSI 5, or Relion® 670 Engineering.
   • Firmware Updates: Via USB or Ethernet.

Key Product Functions

1. Protection Functions (HESG324013R100):
   • Overcurrent (ANSI 50/51, 50/51N).
   • Earth fault detection (ANSI 50G/51G).
   • Short-circuit protection (ANSI 50/51).
   • Directional overcurrent (ANSI 67).
2. Monitoring & Metering:
   • Real-time measurement of voltage, current, power (kW/kVAR), harmonics.
   • Event recording (up to 1000 events with timestamps).
   • Fault location and waveform capture.
3. Communication & Automation:
   • Integration with SCADA systems via IEC 61850 or Modbus.
   • GOOSE messaging for fast tripping in substation automation.
   • Remote configuration and diagnostics.
4. Auxiliary Functions (HESG216881B):
   • Power supply stabilization for relay operation.
   • Signal conditioning (e.g., converting analog inputs to digital signals).
   • Redundant power input support for high availability.
5. User Interface:
   • LCD display (HESG324013R100) for local parameterization.
   • LED indicators for status (e.g., communication, fault alerts).
6. Redundancy & Reliability:
   • Hot-swappable design (HESG216881B).
   • Self-diagnostics and watchdog timers for fail-safe operation.

Typical Applications

• Power Distribution: Protection of feeders, transformers, and busbars.
• Industrial Grids: Motor protection in manufacturing plants.
• Renewable Energy: Integration with solar/wind farm protection systems.
• Substations: Automation and fault management in transmission networks.