IXXAT CAN-CR220

SO 11898-2 CAN repeater
with 4 kV galvanic isolation
The CAN-CR220 is used for the galvanic isolation of two segments of a CAN network and offers a very high galvanic isolation of 4 kV, allowing it be utilized in medical applications.

One special feature of the Repeater is the automatic recognition and separation of a defective segment from the rest of the network so that the remaining network can continue working. After elimination of the defect, the segment is switched into the network again.
The galvanic isolation isolates the CAN segments from each other as well as from the power supply.
The CAN-CR220 is tested according DIN/EN 50178 (DIN VDE 0160: 1988-05 and DIN VDE 0160/A1: 1989-04).

DisplayTransmit and defective segment (two duo LEDs), Power (one LED)
CAN bus interfaceISO 11898-2 with CAN choke. Two Sub-D9 connectors. CAN termination resistors are integrated (switchable).
BaudrateUp to 888 kbps
Delay200 ns (corresponds ~40 m (~120ft.) bus length)
Power supply9-32 V DC, 1.5 W typ., through terminals
Galvanic isolationCAN 1, CAN 2 and power supply are galvanic isolated against each other.

Isolation voltage 1.01.0067.44400
- 1 Sec. DC / 4 kV
- 1 Sec. AC / 3,5 kV
- 1 Min. DC / 3,2 kV
- 1 Min. AC / 2 kV

Isolation voltage 1.01.0067.44300
- 1 Sec. DC / 4 kV
- 1 Sec. AC / 4 kV
- 1 Min. DC / 4 kV
- 1 Min. AC / 3,75 kV
CertificationCE, FCC
Temperature range -20 ºC ... +70 ºC
Housing, sizePlastic enclosure, 22.5 x 100 x 115 mm
  • Line protection up to 4 kV
  • DIN/EN 50178 (DIN VDE 0160: 1988-05 and DIN VDE 0160/A1: 1989-04)
  • Cost savings due to simple wiring
  • Increased system reliability
  • Almost no influence on real-time behavior
1.01.0067.44400CAN-CR220 (see technical data - galvanic isolation)
1.01.0067.44300CAN-CR220 (see technical data - galvanic isolation)

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Technical Support

Tecnologix offers support which is directly handled by development team. Do not hesitate to get in touch with our experts.

Just ask here