Description

GE Multilin F650BABF2G1HI Feeder Protection Relay

Technical Specifications

• Product Model: F650BABF2G1HI
• Brand: GE‑Vernova Multilin
• Warranty: One Year
• Input Voltage: 85‑265 V AC / 85‑300 V DC universal control power
• Operating Temperature: ‑40 °C ~ +60 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Response Time: Overcurrent protection operate time ≤8 ms
• Protection Class: IP20 panel‑mount metal housing
• Accuracy Class: ANSI/IEEE power‑system metering & protection grade
• Output Frequency: 50 Hz / 60 Hz nominal
• Rated Current: CT secondary 5 A input rating
• Core Protection Functions: 50/51 phase‑ground overcurrent, 50N/51N neutral overcurrent, 27/59 undervoltage‑overvoltage, breaker failure protection, auto‑reclose logic
• Local HMI: Backlit LCD display + membrane keypad for metering reading and setpoint editing
• Digital Inputs: 14 opto‑isolated logic inputs
• Output Relays: 8 programmable trip / alarm contact outputs
• Communication: Ethernet, RS232, RS485; Protocols: Modbus‑TCP, Modbus‑RTU, DNP3, IEC‑60870‑5‑104
• Event Recording: 1024 event sequences, 64 disturbance oscillography records
• Software Tool: EnerVista software for configuration, fault‑file analysis and firmware upgrade
• Certifications: CE, UL/cUL, ANSI‑compliant
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 2.7 kg
• Dimensions: 178 × 229 × 170 mm
• 

Product Overview

F650BABF2G1HI is numerical multifunction feeder protection relay for medium‑voltage switchgear. It integrates feeder overcurrent protection, voltage supervision, breaker control, metering, event logging and disturbance recording within single panel‑mount unit. Flexible user‑configurable logic adapts for distribution feeder, motor‑feeder and capacitor‑bank protection applications. Multi‑protocol communication upload real‑time measurement, alarm and fault oscillography data to SCADA host system. Widely stocked as refurbished / new‑old‑stock spare‑parts for utility‑substation and factory‑internal power‑distribution‑system maintenance.

Application Notes

‑ Panel cut‑out mounting inside control‑room cabinet; avoid direct sunlight and condensation. ‑ Match CT and VT ratio setting to site instrument transformers during commissioning. ‑ Isolate control‑power and CT secondary circuits before unit removal. ‑ Typical deployment: utility substations, chemical‑plant power‑distribution, manufacturing‑plant medium‑voltage switchgear spare‑part stocking.