The CANopen® interface has been developed in accordance with CiA 404, the profile describing closed-loop controllers that collect sensor signals and provide set values for actuators. Devices compliant to CiA 404 may support up to 199 transducer channels.

EL-FLOW® Prestige with CANopen® interface
EL-FLOW® Prestige with CANopen® interface


  • Baud rates from 10 kBaud up to 1 MBaud
  • +24 Vdc power supply required
  • powering through M12 micro style CANopen® connector or via extra 9-pin sub-D connector possible
  • optional galvanic isolation up to 500 V (for data lines)
  • connection of max. 127 instruments to 1 bus
  • max. bus length: 5000 metres at 10 kBaud, 25 metres at 1 MBaud

CANopen® system example

CANopen® downloads

CANopen® accessories

Bronkhorst High-Tech B.V.

Nijverheidsstraat 1A
NL-7261 AK Ruurlo (NL)
Tel. +31 573 45 88 00
[email protected]

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