Rugged quality adapter cable with 22 AWG (0.5 mm2) thickness
Cables are non-terminated and can be combined multiple times
Easily access your CAN logger from difficult-to-reach applications
DB9 screw locks ensure a solid connection
Works with most CAN bus adapters (CiA 303-1 compatible)
We offer a 1-year warranty on all our products
About the extension cable
The 3 meter DB9 (male) to DB9 (female) CAN bus extension cable is great for connecting multiple CAN nodes in a system. In particular, you can use it to connect a CANedge/CLX000 to an existing CAN bus system in difficult-to-reach locations.
The cable is non-terminated, letting you combine multiple cables. The DB9 pinouts are according to CiA 303-1, meaning that the cable can be used with any of our CAN loggers and adapters - as well as most other CAN tools on the market.use cases
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|Adapter Cable Length||300 cm|
|Adapter Pins||In accordance with CiA 303-1|
|Compatibility||High Speed CAN Bus (ISO 11898-2) incl. CAN FD, SAE J1939, OBD2, NMEA, CANopen|
|Cable Thickness||22 AWG (0.50 mm2)|
|Connectors||9-pin D-sub (DB9) male to female|
|Temperature||Operating temperature: -20degC to +80degC|
|DB9 (female)||Function||DB9 (male)|
|4||LIN Data 1||4|
Below is an example where the extension cable may be relevant:
Machine in hard to reach location
Need to log data from less accessible machinery?
If you need to collect CAN data from difficult-to-reach assets a DB9-DB9 extension cable can provide quick access to your CAN logger. It's also useful in case you need to stream real-time CAN data from e.g. test benches while being in a different room.
Note that the maximal bit rate falls as you extend the cables.
When the length of the CAN bus system is extended, there is an increased propagation delay. For signaling at 1 Mbps, the maximum cable length is 40 meters to be compliant with the CAN bus standard, which specifies a maximum propagation delay of 5 ns per meter. For details, see this NI article.