Kvaser Leaf Light R v2

Kvaser Leaf Light R v2

Product code: 00921-9

Leaf Light R v2 is a single channel CAN bus interface with a lightweight yet highly durable, IP65-rated housing that assures reliable protection against water and dust ingress.


Major features

  • Quick and easy Plug-and-Play installation;
  • IP65 rated lightweight aluminium housing;
  • 8000 messages per second, each time-stamped with 100 µs accuracy;
  • Supports both 11-bit (CAN 2.0A) and 29-bit (CAN 2.0B active) identifiers;
  • Supports High Speed CAN (ISO 11898-2) up to 1Mbit/s;
  • Detects error frames;
  • Fully compatible with all higher layer protocols including J1939, CANopen, NMEA 2000, DeviceNet;
  • Interfaces the CAN bus with a 9-pin D-SUB connector;
  • Galvanically isolated CAN bus driver;
  • Temperature range -40 °C - +70 °C.


  • Documentation, software and drivers can be downloaded for free at kvaser.com/downloads.
  • Kvaser CANLIB SDK is a free resource that includes everything you need to develop software for the Kvaser CAN interfaces. Includes full documentation and many program samples, written in C, C++, C#, Delphi, and Visual Basic.
  • All Kvaser CAN interface boards share a common software API. Programs written for one interface type will run without modifications on the other interface types!
  • J2534 Application Programming Interface available.
  • RP1210A Application Programming Interface available.


Data sheet
Data sheet
Reference guide
User's guide


Software bundle

See also

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