CANbus Keypads and MMI Controllers

Grayhill's Generation 2 MMI Controllers and CANbus keypads inherited highlights of the legacy products while featuring new benefits in meeting ever-changing market demands. These devices are well suited for ISO 13849 Safety Rated Vehicles. Both the new 3J and 3K can perform self-diagnostics include supply voltage monitoring, indicator “LED On” verification, and button malfunction detection.

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Grayhill’s legacy Series 3J Vehicle Display Controller (VDC) is an operator interface device for on-board software. The VDC features an optical rotary encoder for scrolling through menu options and a center pushbutton for selecting options.

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Grayhill's first generation CANbus Keypads are also available with J1939 or CANopen protocol to seamlessly integrate with on-board vehicle electronic systems. Their sealed and compact construction make them ideal for agriculture, construction, and mining vehicles and communicate with any of the 3D Series Displays. 

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To check stock on standard products including rotary switches, mechanical encoders, optical encoders, hall effect encoders & joysticks, CANbus keypads, CANbus displays, DIP switches, Pushbuttons, and more, please click here.