i40 Depth instrument display

The i40 Depth instrument display offers clear and quick visibility of water depth, ideal for RIBs, motorboats and small yachts. With its compact design and oversized digits, it is easy to read even in low light conditions. The integrated alarms for deep and shallow anchors provide additional safety at sea.

Main features

• Maximum visibility: Red backlight for optimum readability in low light conditions.


• Efficient use of energy: Longer battery life thanks to low power consumption (typically 35 mA, maximum 100 mA).


• User-friendliness: Larger controls allow easy handling at sea.


• Versatile connection options: Integrated connections for speed and depth transducers as well as SeaTalk network interface for power and data connections.


• Flexible mounting options: Surface mounting or optional mounting kit for bracket mounting.

Integration and networking

The i40 instrument displays are fully integrated with Raymarine navigation devices and autopilots, providing a seamless experience at sea. The i40 can act as a host for its own transducer or repeat data from another SeaTalk network device. It also supports network dimming control to centrally control lighting levels.

Technical specifications

• Dimensions: Length: 128 mm, Height: 72 mm, Depth: 35 mm


• Water resistance: IPx6


• Nominal mains voltage: 12 V DC


• Voltage range: 10 to 16 V DC

Scope of delivery

• i40 Instrument display


• i40 Sun cover


• Gasket


• Clamp bracket


• Threaded rod and wing nut


• SeaTalk-power cable 1 m


• Documentation


• P7 breakthrough sensor