The MT-50, MT-65 and MT-125 operator interfaces are intelligent display and operating devices with text or graphic display based on ATEX guideline 94/9/EC. The easy and simple functions of the MT-50 and MT-65 guarantee less configuration time for your application and reduce the workload of your PLC. The MT-125 operator interface offers many different styles of graphic display. Its many integrated functions also reduce the workload of your PLC.