The CAN-CR220 is used isolate two segments of a CAN network from a spike of up to 4 kV, allowing it be safely implemented in medical applications. Another significant feature of this Repeater is its ability to automatically recognize and separate a defective segment from the rest of the network so that the remaining network will continue to function. Once the defect is corrected the segment is switched back into the network.
The galvanic isolation protects 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).
Technical Data:
- Display - Transmit and defective segment (two duo LEDs), Power (one LED)
- CAN bus interface - ISO/IS 11898-2 with CAN choke. Two Sub-D9 connectors. CAN 1, CAN 2 and power supply are galvanic isolated against each other. Galvanic isolation 4 kV/1 second, 2.5 kV/60 seconds; CAN termination resistors are integrated (can be disabled)
- Baudrate - Up to 888 kbps
- Delay - 200 ns corresponds to ~40 m or ~120ft bus length
- Power supply - 9-32 V DC, 1.5 W typ, through terminals
- Temperature range - -20 ºC...+70 ºC
- Housing - Plastic enclosure
- Size - Apx 22.5 x 100 x 115 mm
- RoHS Compliant
Contents of delivery:
- CAN-CR220
- Quick reference
