GE Multilin G60E00HCH Generator Protection Relay

Description

The GE Multilin G60E00HCH is a high-performance generator protection relay from the G60 series, designed to safeguard medium to large generators in steam, gas, hydro, and combined-cycle power plants. It offers comprehensive stator protection, advanced automation, and robust cybersecurity features, making it ideal for critical power applications.

Specifications

• Model: G60E00HCH
• Protection Functions:
  • Generator differential protection
  • 100% stator ground fault (3rd harmonic and sub-harmonic injection)
  • Field ground, loss of excitation, overexcitation
  • Reverse/low forward power, thermal overload, unbalance
  • Power swing blocking, out-of-step tripping
• Current Inputs: Up to 6 CT banks
• Display: 7-inch full-color graphical HMI
• Communication Protocols:
  • IEC 61850 Ed.1 & Ed.2
  • Modbus, DNP3, R-GOOSE
  • IEEE C37.118 synchrophasor support
• Cybersecurity:
  • CyberSentry™ suite
  • NERC CIP, IEEE 1686, IEC 62443 compliance
• Process Bus Support:IEC 61850-9-2LE, IEC 61869, HardFiber Bricks
• Data Recording:
  • COMTRADE 2013 waveform capture
  • 1024-event recorder
• Power Supply: 125/250V AC/DC
• Operating Temperature: –40°C to +70°C
• Mounting: Horizontal 19-inch rack
• Weight: Approx. 1.0 kg
• Warranty: 12 months