Simrad LFI3000MK2 Linear Feedback Interface

Active interface converting analog rudder angle feedback to NMEA 2000.
The LFI3000MK2 is an active feedback interface that converts analog rudder angle information (for example, from an LF3000 or similar linear feedback unit) into NMEA 2000 data. This allows you to integrate analog rudder angle feedback into a modern NMEA 2000 autopilot system, such as the Simrad NAC series, without having to replace the existing mechanical feedback unit.

A logical choice for refit projects where existing analog sensors are retained but the network system is being modernized.

Why choose the LFI3000MK2?

• Analog to NMEA 2000: retain existing sensors in a modern network.
• Refit-friendly: ideal for upgrades without mechanical interventions.
• NMEA 2000 broadcast: rudder angle visible to the entire network.
• Compatible with NAC series: direct integration with Simrad autopilot computers.
• Plug-and-play: immediate recognition within the Simrad network.

Who is this product made for?

The LFI3000MK2 is intended for installers and boat owners who want to integrate their existing analog rudder feedback unit into a modern Simrad NMEA 2000 autopilot system. Suitable for refit projects where mechanical sensors are retained and only the electronics are modernized.

What's in it for you?

• Modernization without intervention: existing sensors remain in use.
• Fast integration: direct NMEA 2000 connection to your network.
• Network-wide visibility: rudder angle on all connected devices.
• Investment protection: old analog unit remains usable.
• Easy installation: small module with clear connections.