G3 Kadet Series

The G3 Kadet series HMI operator panels provide best-in-class communications capabilities with up to three serial ports and one Ethernet port capable of supporting four protocols simultaneously, G3 Kadets can seamlessly integrate with PLCs, drives, motion controllers and other automation devices.


G3 Kadet Series features include:


G3 Kadet series features widescreen displays with dimensions of 4.3 inches or 7 inches. Offering 32K colors from a TFT backlit LCD display, and three front panel LED indicators for easy visibility to HMI status, the G3 Kadet is easy view in all environments.


G3 Kadet series feature one 10/100Base-T(X) Ethernet port, one RS-232 and one RS-422/485 serial interfaces. The Ethernet port supports up to four protocols simultaneously for easy communication to and from multiple vendors device at once.


With over 300 different protocols, G3 Kadets are among the most powerful HMI communication platforms available today. They can manage multiple-vendor applications and provide the ability to network-enable existing equipment.

Crimson Software

Red Lion’s powerful Crimson® 3.0 software is a remarkable programming platform that unlocks the unique power of the G3 Kadets with simple drag-and-drop, point-and-click configuration. Unlike competitive HMIs that charge you extra for cumbersome software, Red Lion’s Crimson software is included.

Click HERE for Crimson® 3.0 software information

G3 Kadet Series HMI Operator Panels

(Click part number for more details)
Part# Display Size Indoor/Outdoor Display Serial Ports Ethernet Ports Expansion Card Support USB Host Protocol Conversion
G304K200 4" Indoor 480 x 272 2 1 No No No Yes
G307K200 7" Indoor 800 x 480 3 1 No SD Card No Yes