DCU 305 R3 Auto Maskin

The proven choice for classed, low-cost mechanical engines.

The DCU 305 R3 LT is a class-approved engine panel for non-CANbus engines, and is the direct successor for the DCU 305 R2 in all variants.

In addition, it combines the Classification Society requirements for separate monitoring and safety functions in one unit.

SKU: 1006420

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 proven choice for classed, low-cost mechanical engines.

The DCU 305 R3 LT is a class-approved engine panel for non-CANbus engines, and is the direct successor for the DCU 305 R2 in all variants.

In addition, it combines the Classification Society requirements for separate monitoring and safety functions in one unit.

There is another version of this panel, the DCU 305 R3, that includes a J1939 CANbus interface for engines equipped with an ECM.

The panel can be configured to run in one of four main operating modes. These are:

  • Propulsion
  • Auxiliary
  • Emergency
  • Combined Auxiliary/Emergency

The included wire terminal module RK-66 has multiple I/O channels, where some have fixed functionality and others are configurable to any available function or event.

Expansion of physical I/O is available if necessary. The AK-6 unit adds six 4-20 mA channels and the MK-14 unit add 14 relay channels.

Finally, configuring the panel is a breeze with the extremely user-friendly Windows software Rudolf R3. Configuration files from the DCU 305 R3 are fully compatible.

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.