Optical CAN Bus Adapter (PCAN-Optoadapter)
IPEH-002038
The PCAN-Optoadapter is a universal plug-in adapter to allow galvanic isolation of High-speed CAN bus systems.
Its integrated logic means that decoupling can be installed at any point in the CAN network.
- Plug-in adapter for decoupling a CAN bus networks
- Galvanic isolation by DC/DC converters up to 500 V
- Bit rates from 5 kbit/s up to 1 Mbit/s
- High-speed CAN transceiver NXP PCA82C251
- CAN bus connection via D-Sub, 9-pin (in accordance with CiA® 102)
- LED for status indication of the supply voltage
- 120 Ohm bus termination
- Power supply (5 V) through pin 1 of the High-speed CAN connection. Nearly all CAN interfaces by PEAK-System can provide the required supply
- Extended operating temperature range from -40 to 85 °C (-40 to 185 °F)
Female D-Sub Connector |

|
Pin assignment |
1 |
5V Power supply |
2 |
CAN-L |
3 |
GND |
4 |
Not connected |
5 |
Not connected |
6 |
GND |
7 |
CAN-H |
8 |
Not connected |
9 |
Not connected |
|
Male D-Sub Connector |

|
Pin assignment |
1 |
Not connected |
2 |
CAN-L |
3 |
GND |
4 |
Not connected |
5 |
Not connected |
6 |
GND |
7 |
CAN-H |
8 |
Not connected |
9 |
Not connected |
|