
3125 Tank Sender Adaptor
The 3125 NMEA2000® Tank Sender Adaptor allows a standard resistive tank level sender to connect to the NMEA2000® network.
It is compatible with both European standard 0-180 Ohm and United States standard 240-30 Ohm tank level senders and is accurate to ±1%.

3165 Rudder Angle Adaptor
The Oceanic Systems 3165 Rudder Angle Adaptor allows standard European or American standard resistive rudder angle senders to transmit their rudder position over the NMEA2000 network.
The unit is designed to greatly simplify installation with NO user setup or calibration required and NO display menus to struggle through.

3185 J1939 to NMEA2000® Adaptor
The Oceanic Systems 3185 J1939 to NMEA2000® Adaptor takes standard J1939 engine and transmission messages and transmits them onto the NMEA2000® network.
The J1939 interface is optically isolated to prevent ground loop problems and is read only so no messages are sent to the J1939 interface for absolute safety.

3135 VDO Resistive Gauge Driver
The 3135 NMEA2000® Resistive Gauge Driver drives existing resistive analogue tank level gauges directly from the NMEA2000® network.
The unit is switch selectable to support Fuel, Fresh Water, Grey Water or Black Water gauges. A second switch allows the user to choose which of up to 16 tanks of each type are to be displayed.

4601 4-20MA PRESSURE ADAPTOR
The Oceanic Systems’ NMEA2000® 4601 4 – 20mA Pressure Adaptor is designed to monitor any 4 – 20mA pressure source including Atmospheric, Water, Steam, Compressed Air, Hydraulic, Oil & Fuel on the NMEA2000® network.
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4291 4-20MA TANK LEVEL ADAPTOR
The Oceanic Systems’ NMEA2000® part number 4291 4–20mA Tank Level Adaptor is designed to monitor any 4–20mA level sensor including Fuel, Fresh Water, Waste Water, Live Well, Oil & Black Water senders on the NMEA2000® network.

3890 24V Power Adaptor
The 3890 24 Volt Power Adapter allows a standard NMEA2000® network to be powered from the yachts 24 volt supply.
The 24 Volt input can vary from 17 – 32 Volts whilst the fully stabilised unit holds the output steady.

3155 Modbus Gateway
The 3155 NMEA2000® to Modbus Gateway provides a powerful solution to convert NMEA2000 messages from engines, tank senders, generators, AC monitors, battery banks, battery chargers and control switches to the Modbus RS485 format.