Raymarine Smart Heading Sensor


Raymarine Smart Heading Sensor 
Product Number  



0.27 kg
(9.5 oz)
Water Protection 
Drip resistant when mounted vertically
Operating Relative Humidity Limit 
Operating Temperature Range 
-10°C to 55°C
(14°F to 131°F)
Storage Temperature Range 
-5°C to 60°C
(23°F to 140°F)

Power Consumption 

130 mA (max)
Dimensions (WxHxD) 
150 x 130 x 39 mm
(5.9 x 5.1 x 1.5 in)
Operating Voltage Range 
10 V to 32 V DC

NMEA 0183 v2.3 out: Heading (HDM) 10 Hz at 0.1°resolution, accurate to ±2°

NMEA Heading sentence: HDM, SeaTalk (2 Hz, including Heading at 0.5° resolution, accurate to ±2°)

Analogue Rate: 22 mV/°/sec