The EV-1 Sensor Core is at the centre of every Evolution system is the intelligent EV sensor core, a 9-axis sensor that monitors vessel motion in all three dimensions. The innovative EV sensor core combines advanced solid-state sensors with the Evolution autopilot processor into a single easy-to-install housing. Mount the EV sensor core above or below decks, the rugged enclosure is fully sealed and built to IPX6 and IPX7 waterproofing and submersion standards. Solid state sensor technology delivers dynamic accuracy to within 2 degrees in all conditions. Auto-compensation for on board magnetic fields and reliable heading accuracy in the northern and southern extremes. Fast and reliable heading data for MARPA, radar overlay, and heading modes on Raymarine multifunction displays.
The EV-1 sensor core is included with select Evolution autopilot bundle kits. The EV-1 can also be used independent of an autopilot to provide compass heading data to your chartplotter or radar.
Waterproof to IPX6 and IPX7 standards
Convenient above or below decks mounting. Surface and bulkhead mounts included.
-30 °C to +70 °C (-22 °F to 158 °F)
-25 °C to +55 °C (-13 °F to 131 °F)
Europe: 2004/108/EC, Australia and New Zealand: C-Tick, Compliance Level 2
Diameter: 140 mm (5.5 in), Depth (including mounting enclosure): 35 mm (1.4 in), Depth (including wall bracket): 95 mm (3.8 in)
3-axis digital accelerometer, 3-axis digital compass, 3-axis gyro digital angular rate sensor
0.29 kg (0.64 lbs)
|Nominal supply voltage||
12 V dc
|Operating voltage range||
10.8 V dc to 15.6 V dc
|LEN (NMEA 2000 Load Equivalency Number)||
Wall mounting bracket
Screws for deck or bracket mounting
Screws for wall bracket
SeaTalkng spur cable 1 m (33 ft)