Siemens Backlit LCD HMI Terminal, Membrane Keyboard, 3 in Display, 1 port, 24 V dc Supply, 154 x 84 x 28.5 mm

STN LCD mono display
Membrane keypads
Numeric and alpha-numeric inputs
FLASH memory
Graphics library available complete with ready to use display objects
32 configurable languages
Configuration with WinCC flexible Compact (stock no. 617-3378)

Siemens SIMATIC 70 Series Panels

The OP73 and OP77A can be connected to the SIMATIC S7-200/-300/-400 PLC's with a standard MPI or Profibus cable. Drivers for connecting the OP77B to additional PLC's are available; the necessary interfaces are already onboard.,In addition, the OP73B can use standard multimedia cards to expand the memory available for recipe data and project backups. The OP77B operates within Windows CE and also features a USB interface for the connecting a printer or downloading a project.,OP73A Starter Kits include:,OP73A panel including installation accessories, WinCC FlexibleCompact, Manual, MPI Cable (5m),OP77A Starter Kits include:,OP77A panel including installation accessories, WinCC FlexibleCompact, Manual, PC/PPI multimaster cable, MPI Cable (5m), software update service (1 year)