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PowerKey PRO 2300 is a compact keypad based on CAN protocol. It comes equipped with six keys with interchangeable, 15 mm inserts. The keypad is water and dust resistant, and can be installed both inside and outside the cockpit. LED lights in RGB colors and the ease with which icons can be switched in and out make it possible for the user to customize each key in a wide range of variations.

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CAN and RS485 Keypad Addresses – Assign any valid CAN and RS485 address to the keypad. Communicate on either BUS simultaneously.

Event Status Transmission – The keypad can send messages to the BUS indicating a button press or a button release event has occurred. This confirmation allows digital systems to have the same input acknowledgements as that of the latching position of a mechanical switch.

Periodic Status Transmission – The keypad sends a continuous broadcast of messages indicating the press or release status of each button at that instance. The frequency of these messages can be adjusted in a wide range.

Online Set-up – An online set-up system makes it possible to select and design your own prototype, then order it directly on

Periodic Heartbeat – The keypad sends a continuous broadcast of messages indicating it is functioning correctly. The frequency of these messages can be adjusted in a wide range.

CANopen Communications Protocol – Fully compliant with Device Profile 401d.


Waterproof – Totally protected against dust. Protected against the effect of immersion up to 1m.

UV Protected – UVB 400 hours: Keypad is highly resistant to deterioration caused by exposure to sunlight.

Customizable inserts – The replacement system for individual inserts makes modifying the keypad layout simpler and more economical. Hundreds of different stock inserts can be viewed at, and it is possible to order customized ones.

A membrane compensation valve which self compensate the internal pressure within the keypad, alleviating mechanical stresses that can be produced by shifts in external temperatures.

The keypad’s symmetrical design and spacing between keys makes it easier to install multiple keypads alongside one another.


• Reconfigurable keys
• Relegendable buttons
• LED state & status configurable
• Vertical or horizontal mount
• Flush or front mount
• LED backlit icons
• Multicolor indicator rings
• Overlay
• Laser etch
• Pad print
• ON/OFF, momentary, toggle & scroll
• Hundreds of stock icons to choose from


• Change CAN or RS485 keypad addresses independently
• Periodic status transmission
• Heartbeat
• Event status transmission
• LED acknowledgement
• Address claim transmission
• RS485, CANopen, J1939


• Programmer’s manual available to help support plug-and-play reconfigurability


Supply Voltage 12-24Vdc Nominal (8-32VDC)
Standby Current <50 mA
Communication BUS RS485, CANopen, J1939


Connector Deutsch DT04-4P, Molex 19418-0004, Micro-C and more
Switch Life 3 million operations
Mechanical Shock X, Y, Z 50Gs 11ms
Vibration X,Y, Z 10 - 150Hz 0.15mm amp
Mounting Studs #10-32 CDA-510 phosphor bronze, electroplated bright tin
Keypad Silicone rubber with polyurethane hardcoat
PC Board 1,6mm thick, Nema Grade FR-4, double clad with 1oz copper
Operating Temperature -40°C to +50°C
Storage Temperature -40°C to +85°C
Thermal Shock -40°C to +72°C @ 4° C/Min
Humidity 0 to 98% (no condensation)
UV Protection UVB 400 hours
Salt Spray Per ASTMB117
Chemical Resistance Deet, Engine Cleaner, Isopropyl Alcohol, Suntan Lotion, Multi-Purpose Cleaner, Orange Citrus Cleaner, Muriatic Acid
Ingress protection Rating IP67/NEMA6

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