RIO 412 auto maskin

The RIO 412 is a rugged 20-channel K-type thermocouple unit with a SAE J1939 CANbus interface. It makes accurate exhaust temperature monitoring affordable and easy.

SKU: 1006454

Contact Us

Please be as specific as possible by including how we can assist along with any relevant information such as spec number, BOM number, or serial number.

The RIO 412 is a rugged 20-channel K-type thermocouple unit with a SAE J1939 CANbus interface. It makes accurate exhaust temperature monitoring affordable and easy.

The unit can be used stand-alone, or it can be linked easily into the DCU engine panels in the 200 or 400 Series.

When linked to a DCU panel, each cylinder temperature is clearly displayed, and the DCU calculates and displays the moving average value, per bank.

The DCU can, of course, be configured to indicate warning/alarm limits on each of the cylinder temperatures.

Auto-Maskin Logo

Authorized Distributor

Palmer Johnson is an authorized distributor and service provider for Auto-Maskin products.

Genuine Parts

Thousands of parts ready to ship in as little as two hours from our store at shop.pjpower.com.

Service and Support

Seven master rebuild centers, nine full-service centers, and an extensive dealer network to serve you.