REF542plus

Description

The parameters of ABB’s REF542plus feeder protection and measurement and control unit are as follows:

Power supply: The host includes power supply board, motherboard, analog and switching input and output, and some other extended function cards.
Man-machine interface: Graphical man-machine interface, support Chinese.
Communication protocols: Supports a variety of communication protocols, including IEC61850.
Certification qualification: a variety of certification qualifications, domestic and foreign years of application performance.
Additional features: Seamless integration with other ABB distribution automation products, as well as with third-party substation automation systems.

The ABB REF542plus features the following:

Comprehensive function: Widely compatible with a variety of industrial control systems and equipment, can easily integrate with existing systems, while meeting a variety of complex control needs.
High reliability: The use of high-quality materials and manufacturing processes, with high reliability and stability, suitable for a variety of harsh working environments.
Easy to expand: support a variety of communication interfaces and protocols, easy to connect with other devices and data transmission, while supporting secondary development and customized applications.