Application of electronic gauges for automatic devices diagnostics

The article is introduced approach to design state control sensing devices for automatic and remote objects on railway. The simply way for data acquisition to full and safe monitoring and diagnostic in existing railway automatic system is sensing devices application. The article is evaluated an approach for servicing concept. The basics aspects are validated in article for relay automatic elements state sensing. The construction and the internal structure are considered for universal electronic sensing device in application for relay automatic elements. The application for sensing device to elements group monitoring is consider