Raymarine EV-1 Sensor Core

State of the art autopilot system

The EV-1 is designed for Evolution mechanical and hydraulic autopilot systems. SeaTalkng networking enables a single cable connection for power and data to the Evolution ACU (actuator control unit) and extended SeaTalkng and NMEA2000 networks. At the centre of every Evolution system is the intelligent Raymarine EV-1 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 Raymarine EV-1 Sensor Core above or below decks, the rugged enclosure is fully sealed and built to IPX6 and IPX7 waterproofing and submersion standards.

Raymarine EV-1 Sensor Core Features:

• Precision monitoring of heading, pitch, roll, and yaw allowing the autopilot to evolve instantly as sea conditions and vessel dynamics change
  
• Flexible installation options. Mount above or below deck
  
• Simple SeaTalkng connectivity to the control head and ACU
  
• 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
  

Raymarine EV-1 Sensor Core Specifications:

• Nominal supply voltage: 12 V (powered by SeaTalkng system)
  
• Operating voltage range: 10.8 V to 15.6 V dc
  
• Power consumption (taken from SeaTalkng system): 30 mA
  
• SeaTalkng LEN (Load Equivalency Number): 1
  
• Sensors: 3-axis digital accelerometer, 3-axis digital compass, 3-axis gyro digital angular rate sensor
  
• Data connections: SeaTalkng, NMEA 2000 DeviceNet (EV-2 only)
  
• Operating temperature: -20ºC to +55ºC (-4ºF to +131ºF)
  
• Storage temperature: -30ºC to +70ºC (-22ºF to +158ºF)
  
• Relative humidity: max 93%
  
• Waterproof rating: IPX 6
  
• Diameter: 140 mm (5.5 in)
  
• Depth (including mounting enclosure): 35 mm (1.4 in)
  
• Depth (including wall bracket): 95 mm (3.8 in)
  
• Weight: 0.29 kg (0.64 lbs)
  
• EMC compliance: Europe: 2004/108/EC, Australia and New Zealand
  

Note: This listing is for the EV-1 Sensor Core only, not the EV-1 Autopilot System