The following parameters are already included in the ComponentType (defined in OPC UA Part 100).
The DeviceClass Property indicates in which domain or for what purpose a certain device is used. The Property is optional in OPC UA DI. Here it is overridden and made mandatory. The value is specified in the specific Companion Specification (e.g. "Hot Runner Device " for OPC 40082-2)
The SerialNumber Property represents the serial number of the machine (unique ID given by the manufacturer, e.g. "1240114"). The Property is optional in OPC UA DI. Here it is overridden and made mandatory.
The optional SoftwareRevision Property represents the software version used in the control unit (e.g. "nb2001v11B030").
The optional ProductCode Property represents the product code (e.g. article number) of the machine (e.g. "123.4567.89").