Salient features:

3 "pixel graphics display, can display a graph or bar graph.

Compact design to save space (the opening size of installation is the same as the opening size of OP7)

MultiMedia Card (MMC) memory card for the formulation data and project backup

USB interface for the printer and the project download

Built-in MPI and PROFIBUS DP (12 Mbit / s)

Arbitrary scaling character size

5 kinds of online languages, including Asian and Cyrillic language

Softkey with the graphic mark

Powerful new features

Can be configured using SIMATIC WinCC flexible Standard

6AV6 641-0AA11-0AX0 STN liquid crystal display (LCD) black and white, 3 inches, resolution (160 * 64) 256KB user memory.

SIMATIC OP 73 - a small, cost-effective operator panel