Red Lion Logo

G303M00 | 3" Monochrome Screen HMI

Indoor Model | 1 Ethernet Port | 2 RS-232, 1 RS-422/485 Serial Ports

The Red Lion G3 HMI operator panels are far more than ordinary HMIs, offering functionality above and beyond the industry standard. G3 HMIs are field proven with a remarkable track record of durability in harsh environments.
Red Lion's G303M00 HMI runs on 24VDC and features a numeric keypad, eight relegendable function keys, system keys, and soft keys. It features a powerful 32 bit processor, integrated protocol converter and remote web access and control facility. There is a USB port for configuration download and data transfer to a PC. in addition, there is a compact flash socket for data logging. This model is suitable for indoor use and meets NEMA 4x/IP66 in addition to being UL Listed for use in Hazardous Locations.

G3Family

Red Lion G3 Series Variants

ModelSizeDisplaySerialEthernetExpansionCard Support
G303M000 3" 128x64 3 1 1 Card Slot CF Card
G303S000 3" 128x64 3 1 1 Card Slot CF Card
G306M000 6" 320x240 3 1 1 Card Slot CF Card
G306A000 6" 320x240 3 1 1 Card Slot CF Card
G306MS00 6" 320x240 3 1 1 Card Slot CF Card
G308C100 8" 640x480 3 1 1 Card Slot CF Card
G308A210 8" 640x480 3 iso. 1 1 Card Slot CF Card
G308A230 8" 640x480 3 iso. 2 1 Card Slot CF Card
G310C210 10" 640x480 3 iso. 1 1 Card Slot CF Card
G310R210 10" 800x600 3 iso. 11 Card SlotCF Card
G310R230 10" 800x600 3 iso. 21 Card SlotCF Card
G310S210 10" 640x480 3 iso. 1 1 Card Slot CF Card
G310S230 10" 640x480 3 iso. 2 1 Card Slot CF Card
G315C210 15" 1024x768 3 iso. 1 1 Card Slot CF Card
G315C230 15" 1024x768 3 iso. 2 1 Card Slot CF Card


 128 x 64 Pixel Display


 Integrated Protocol Converter


 Ethernet: 1 x 10/100 Base-TX


 3 Serial Ports


 UL Listed


 MEMA 4x IP66



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