It realizes data transmission between 3500 monitoring rack and upper system, supporting multi-protocol communication for machinery status data upload. ...

This relay module outputs alarm signals from the 3500 rack to external control devices for rotating machinery fault interlock protection. ...

It provides multi-channel alarm relay outputs for the 3500 rack to trigger interlock protection when rotating machinery abnormal vibration occurs. ...

Power plant safety control replacement board ...

This display panel fits 3500 rack to show real-time vibration data, equipment alarms and operating status for on-site machinery inspection. ...

It serves as internal connection hardware for 3500 monitoring rack, stabilizing signal transmission between each functional monitoring module. ...