ST850 P17 Smart Sensor NMEA
The ST850 is a low-profile, retractable, thru-hull sensor that provides accurate speed and temperature data to any NMEA 2000® network. With only 5 mm (3/16") extending outside the hull, its nearly flush design minimizes drag. The housing includes a built-in water valve to reduce water ingress when swapping the sensor with the blanking plug.
Airmar's Smart™ Sensors feature built-in microelectronics that process speed and temperature signals inside the housing. Only a single cable is needed to transmit the data to a compatible display or network. Available as an analog sensor or as a digital Smart Sensor with NMEA 0183 or NMEA 2000 output.
FEATURES
- Speed and fast-response water-temperature sensing
- Speed range: 2 to 45 knots (2 to 52 MPH)
- NMEA 2000 protocol
- Retractable insert in a low-profile housing with a water valve
- Available in a plastic (P17) or bronze (B17) housing
- Retrofits into B617V, P617V, SS617V, P217, P314, or ST650 housing
- NMEA 2000 certified cable
SPECIFICATIONS
- Functions: Speed, Temperature
- Mounting Style: Low Profile Thru-Hull
- Power Rating: N/A
- Protocol Output: NMEA 2000®
- Housing: Plastic
- Hull Material: Fiberglass or metal
- Hole Size: 51 mm (2")
- Retractable Housing: Yes
- Cable-Length: 6 m (20') NMEA 2000® cable
- Common Use: Cruising/Racing Sailboats, Leisure/Yachting, Fishing
- Data Rate: 1X per second
- Pulses: 17,000 p/nm (4.8 Hz per knot) — p/nm = pulses per nautical mile
- Retrofits: Retrofits into B617V, P617V, SS617V, P217, P314 or ST650 housing
- Speed Range: 2 to 45 knots (2 to 52 MPH)
- Temperature Accuracy: ±0.5°C (±1.8°F)
- Tilted Element: No
- Usable Shaft Length: 57 mm (2.25")
- Voltage: 9 to 16 VDC
- Water Temperature: -10° to 40°C (14° to 104°F)
- Weight: 0.7 kg (1.4 lb.)
BROCHURES
