CKM12 12-Button Customizable Keypad

The CKM12 is a versatile keypad that features laser-etched symbols and LED indicators for each button, which also serve diagnostic purposes in the event of faults. Its robust mechanical design (IP69K) allows for installation both inside and outside the cabin. The low-profile design ensures a sleek dashboard appearance and supports both vertical and horizontal mounting options.

Compared to conventional electromechanical switches, the CKM12 provides notable benefits, including an extended actuation cycle of 1,000,000, a simplified wiring harness, and decreased installation time. It is available in two standard configurations and comes with a CKM to NMEA 2000® Adapter Cable. For additional customization options and minimum order quantities, please consult the manufacturer.

• A3802-1 CKM12 Keypad (Circle on Buttons) w/ CKM to NMEA 2000® Adapter Cable 0.2m
• A3802-2 CKM12 Keypad (Number in Center of Circle on Buttons) w/ CKM to NMEA 2000® Adapter Cable 0.2m (Horizontal Orientation)

• NMEA 2000® CAN Protocol
• IP69K Front Panel Sealing Protection
• Configurable
• Diagnostic Feedback
• Standard or Custom Etched Legends
• 1,000,000+ Button Actuation Cycles.
• Low Current Switching
• Tactile and Audible Feedback

Applications
• The dimmable button switches on the CKM12 are programmable to control any Maretron digital switching loads.
• Can be paired with third party systems using the NMEA 2000 standard PGN 127501 Binary Status Report.