Purpose developed for small professional vessel use spanning workboats, pilot and patrol craft, fishing vessels and motor yachts to 25m LOA, the NT777 model is the first of a new digital Autopilot generation designed and manufactured by Navitron Systems Ltd.

Accordingly, the NT777 Autopilot System provides Navitron steering expertise in a robust and compact package with the following standard features:-

• Dual NMEA Heading Inputs
• Mag Sensor Coil Heading Input.
• Multi Waypoint Track Steering
• Multiple Control Unit Options
• Integral Off Course Alarm
• Integral Watch Alarm
• Custom Turn & Dodge functions
• NMEA & Furuno Heading Outputs
• 11-40Vdc Power Supply
• 11-40Vdc/5A rated solid state switch outputs to Solenoids

Fully equipped yet simple to operate and suitable for hull forms from conventional displacement to fast planing vessels - the NT777 Autopilot System can support a maximum of 3 Control Units which connect to a central Distribution Unit.

Combined with full PID intelligence, auto rudder stability, Auto Trim (APH), integral Alarm & Reset functions, the NT777 is equipped for precision performance and reliability. The LCD display presentation mode can be positive or negative as selected at installation. Automatic display graphic change will occur when Track Steering Mode is selected and includes regular (18 sec.) performance and source data updates.

Suitable for console or bracket mounting, the NT777 Control Unit can be externally located and the overall system is normally supplied complete with Heading Sensor Coil and Rudder Reference Unit for installation to solenoid hydraulic systems (11-40Vdc/5A max).

Alternative Distribution Units may also be employed to provide ±10Vdc/4-20mA outputs for analogue steering machines.