Komatsu-DB9 (12-Pin) Adapter Cable [J1939]

Komatsu-DB9 (12-Pin) Adapter Cable [J1939]

Do you need to log J1939 data from a Komatsu heavy duty truck?

This 1.5 meter Komatsu-to-DB9 12-pin adapter cable fits many Komatsu vehicles and lets you easily connect your CANedge/CLX000 CAN logger to start recording J1939 data.

See also our regular J1939-DB9 adapter cable.

When buying a CAN logger you can add this as an option for a 40% discount.

50 EUR
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Fleet Management J1939 WiFi Logger Komatsu

Fits many Komatsu heavy-duty trucks for plug & play connection

Standard CAN in Automation DB9 STANDARD DB9

Fits our CAN loggers & all adapters (CiA 303-1 DB9 pinouts)

Overmold J1939 Deutsch 9 Pin Connector Adapter OVERMOLDED

Quality overmold ensures top flexibility & durability

Solid Quality Rugged Cable AWG SOLID CABLES

Rugged quality 1.5m cable with 22 AWG (0.5 mm2) thickness

RoHS Compliant Cable Tested Denmark ROHS

Cables are RoHS compliant and tested in Denmark

1 Year Warranty 1Y WARRANTY

We offer a 1-year warranty on all our products




About the Komatsu-DB9 (12-pin) adapter cable

The Komatsu-DB9 (12-pin) adapter can be used in many Komatsu heavy-duty trucks, e.g. various mining vehicles. The cable lets you connect your CANedge/CLX000 CAN logger directly to the CAN bus. Simply locate the 12-pin connector in your vehicle, typically found in the cabin (sometimes behind a panel).

For more on J1939, check out below guides:

use cases
Komatsu J1939 Data




Check out our tech specs, use cases - or buy now!

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GENERAL
Adapter Cable Length 150 cm
Adapter DB9 Pins In accordance with CiA 303-1
Compatibility High Speed CAN Bus (ISO 11898-2) incl. e.g. CAN FD, SAE J1939, NMEA 2000
Cable Thickness 22 AWG (0.50 mm2)
Connectors 9-pin D-sub (DB9) female to Komatsu 12-pin (female)
Temperature Operating temperature: -20degC to +80degC
Weight 150G



Komatsu-DB9 (12-pin) adapter pinout


Komatsu Function DB9
10 CAN 1 L 2
3 CAN 1 H 7
1 VCC 9
12 GND 3
 

Below are use cases examples where the Komatsu-DB9 (12-pin) adapter is useful:

Komatsu Truck Telematics

Heavy-duty fleet telematics

Need to log J1939 data from a fleet that includes Komatsu vehicles?

In mixed heavy-duty vehicle fleets, some Komatsu models may be fitted with the 12-pin Komatsu connector. In such cases, the simplest way to record J1939 data with your CAN logger is to connect it directly to the CAN bus via this adapter cable. This way, you automatically start logging all broadcasted raw J1939 data from the vehicle - allowing you to easily get started with J1939 data logging and telematics.