The HMI (Human Machine Interface) provides a textual or graphical view of system conditions and operations, vital information absent with simple pushbutton panels or switch banks. HMIs offer robust monitoring, control, status reporting and many other functions.
ViewMarq MD4 series industrial LED message display, 2 line x 24 characters, 1.5in, 2in and 4in, supports (2) serial ports and (1) Ethernet port for configuration and external message control, NEMA 4/12, indoor use only. Learn More
ViewMarq MD4 series industrial LED message display, 4 line x 12 characters, 1.5in, 2in, 4in, 6in and 8in, supports (2) serial ports and (1) Ethernet port for configuration and external message control, NEMA 4/12, indoor use only. Learn More