12-key keypad MKA-34NL-VFD

panel-mountstainless steelbrushed stainless steel

MKA-34-NL-VFD is a professional 12 keys backlight keypad with an LCD. LCD with 32 characters display, yellow backlight, and black characters. RS232 interface with USB dual plug, USB for power supply. The layout can be customizable. With beeper or without beeper for optional. With sinkholes for easy sealing with cabinet. Key Switch - Metal dome switch technology Switching cycles - more than 5 million actuation Material - FRONT PANEL: 304 stainless steel BACK PANEL: 3.0mm aluminum Power Supply - 5v DC +/-5% Interface - RS232 EMC Standard - EN 55032:2015 , EN 55035:2017 Temperature Range - Operating: -20°C to +55°C, Storage: -30°C to +60°C Compatibility - All Windows, Linux, Mac Warranty - 1 year Dimensions - 128.5 x 123.0 mm (Front panel) Weight - 1.0kg