SAILMON WindBox provides the interface for B&G 213 MHU’s and VMHU’s to NMEA2000

  • Connect B&G wind sensors directly to the SAILMON system.
  • Use for both standard and vertical mast head unit (213 Type)
  • Measures both wind speed and angle at an exceptionally high rate of 10Hz.
  • Housed in a very small IP65 rated case.
  • A 5m NMEA2000 drop cable is pre-installed.

Technical Specification

Update rate: 10Hz for speed and angle
5m NMEA2000 drop cable (pre-installed) (SeaTalk NG on request)
Power Supply: 9-16V over NMEA2000
Dimensions (H x W x D): 98mm x 82mm x 33mm (3.86 × 2.52 × 1.30 inches)
Weight: 160g (6oz) (Cable: 240g)
Protection: IP65
Ambient Temperature Range: -10°C to 50°C (14°F to 122°F)
Power Consumption: 10mA at 12V
Galvanic Isolation of MHU
NMEA2000 PGNs Supplied: 130306 (0×1FD02) with 10Hz, Sailmon proprietary 64231 0xFAE7) for100Hz MHU
angle and speed

Direct Raymarine ST70 calibration support
Other manufacturer calibration support on request