LHT-Series - The rational choice 

The LHT-series offers valuable fundamental HMI functionality. The series include keypad and touchscreen interfaces and are available in six different sizes, from 3 to 10.4 inches. Offering two levels of functionality – Standard and Network enhanced – the LHT-series enables you to select and pay for what level of HMI technology you need.

The Standard version includes most software and hardware requirements for an operator panel in its size, such as alarm handling, Windows fonts, multi-language support, animated graphics and macro/ladder features.

The Network enhanced version has the same functionality as the Standard version, as well as extended memory for data/recipe handling and a multi-function port for a printer. On the enhanced models you have additional 1 USB host port and 1 USB device port. The built in CF card slot also allows expanded logging and recipe memory as well as backup possibilities. Additional there is an integrated Ethernet networking port.