The GHY1000 mining intrinsically safe strain displacement sensor is an intrinsically safe electrical device for mining applications, suitable for use in underground coal mines where there is a risk of gas and coal dust explosions. It is designed for continuous measurement of strain on coal mine electromechanical equipment, providing a basis for monitoring the operating status of coal mine equipment, analyzing the causes of faults, and formulating maintenance strategies. The sensor is capable of collecting strain displacement data from the measured object and outputting it.