M-3919A Graphic Display Unit/ Human Machine Interface

Graphic Display Unit (GDU) and Touch Screen Human Machine Interface (HMI) for Communicating with One or Two M‑4272 Digital Motor Bus Transfer Systems.

  • Provides a MIMIC Single-Line Diagram of the Motor Bus Transfer System in Two-breaker or Three-breaker Bus Transfer Configuration
  • 16.2 Million Color 1024 x 768 Pixel TFT Display
  • 12.1 Inch Touch Screen Human Machine Interface (HMI)
  • Includes a separate power supply, nominal 120 Vac (50/60 Hz) or 125 Vdc (250 Vdc optional)
  • Remote Target Reset Capability
  • Remote Manual Transfer Capability