Grayhill (USA) has developed the 3K series of keypads dedicated for off-highway vehicles. The products are available with CANopen or J1939 connectivity.
THE IP67-RATED KEYPADS provide dimmable LED indicators and legends. They are specified for a temperature range from -40 °C to +85 °C. The 12-V or 24-V powered devices are designed for 1 million cycles per key.
A library of typical icons is available and engravable custom icons can be created. The engravable area is defined within a keypad drawing available on request. Engraved icons will have a white background, similar to standard production keypads, including therefore icon backlighting plus standard color LED indications.
A re-order code is engraved on the backside of the keypad. When moving to full-scale production, the custom design can be transferred to factory production based on a minimum of 25 pieces per order.
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