Airmar speed/Temp Sensor

Model 20-399-01

Part Number 31-488-1-01

ST 800 P120 RETR

E66071

Specs off the internet

Raymarine The smart alternative

The Raymarine ST800/P120 Plastic Thru-Hull Transducer feature embedded micro-electronics. Speed and temperature signals are processed inside the sensor and can be displayed on any radar, chartplotter or device that accepts NMEA 2000 data.

Raymarine ST800/P120 Plastic Thru-Hull Transducer Features: Speed and temperature NMEA 2000 or Analog input options Retractable plastic housing with valve sleeve Retrofits into Airmar P120 and B120 housings 6m (20ft) NMEA 2000 cable, 9m (30ft) Analog cable Devicenet connector or NMEA 2000 version Compatible models ST60+, i50, ST70 via Pod/iTC-5, i70 via Pod/iTC-5

Raymarine ST800/P120 Plastic Thru-Hull Transducer Features: Weight: 0.7kg (1.4lb) Speed range: 2 knots to 45 knots (2mph to 52mph) Acoustic window: Urethane Hull deadrise: Up to 22° Data update rate: 1 per second Pressure rating: 3m (10ft) Pulse rate: 17,000 p/nm* (4.8 Hz per knot)—*p/nm = pulses per nautical mile Supply voltage: 9 VDC to 16 VDC Supply current: <200 mA Standard cable length: 6m (20ft) NMEA 2000 cable, 9m (30ft) Analog Temperature Sensor Accuracy: ±0.5°C (±1.8°F) Temperature Sensor Range: -10°C to 40°C (14°F to 104°F) NMEA 2000 Load Equivalency Number (LEN): 2 CE Regulation: Complies to IERC60945 Dimensions: Diameter: 75mm Length: 125mm