The ABB NSD570 module is a communication module introduced by ABB for power system protection and control. It is mainly used in power grid automation systems to achieve fast and reliable telemechanical and protective signal transmission. NSD570 module not only guarantees the communication security, but also provides flexible configuration and rich interfaces, which meets the high requirements of modern power system for communication functions.

Product name

ABB NSD570 power system communication module

Product description
As an important part of ABB’s power automation system, the NSD570 module is mainly used to achieve communication between different electrical equipment, such as substation automation, power plant automation, etc. It supports a variety of communication protocols and can meet the needs of different power grid environments. In addition, NSD570 module also has high reliability, security, and good scalability.

Interface type: serial port, Ethernet
Communication protocols: IEC 60870-5-101, IEC 61850, etc