GE F650BFBF2G0HIE Feeder Protection Relay

GE F650BFBF2G0HIE is a feeder protection relay produced by GE. The F650 in the model indicates that it belongs to the GE Multilin F650 series. This relay is mainly used for the protection, control and automation of feeder systems in distribution networks. It can provide high-speed protection for feeder management and bay control and support a variety of complex system configurations. The relevant introduction is as follows:

Protection function: It has overcurrent, undervoltage, and overvoltage protection functions, and can also realize directional protection, negative sequence protection, and phase imbalance protection. It also supports frequency protection and load shedding. It has arc flash protection, fault location (FLR), and line differential protection functions, which can fully protect the safety of the feeder system.

Communication protocol: It supports a variety of communication protocols, including IEC 61850 edition 2, IEC 60870-5-103/104, IEC 62439/PRP/HSR, etc., which is convenient for communication and integration with other devices or systems.

Display and operation: Equipped with a graphic liquid crystal display (LCD), it can monitor the system status in real time, display the interval monitoring single-line diagram, and has programmable buttons for easy navigation and operation.

Interface settings: With serial and Ethernet interfaces, it can meet different connection requirements with the support of multiple communication protocols, and facilitate data transmission and interaction with other devices.

Structural design: The modular pull-out design is convenient for quick module replacement and easy maintenance. It has passed the Kema 61850 edition 2 certification and has good interoperability.

Environmental adaptability: The operating temperature range is - 40℃ to + 85℃, and the humidity range is 5% to 95% non-condensing. It is designed for industrial environments and can adapt to harsh working conditions.

Power supply: Supports 24 VDC±20% power input, and redundant power supply can be selected to improve power supply reliability.

Time synchronization: Two different SNTP masters can be configured, supporting IEEE 1588 Precision Time Protocol (PTP), which can ensure time synchronization accuracy and provide accurate time reference for protection and control functions.

Physical size and weight: The size is approximately 3.5cm×13cm×13.5cm and the weight is 0.8kg. It is small and easy to install and deploy.