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Hybrid MC Vane
Reliably measure wind direction for turbine control in moderate climates.
Details
When your turbine control sensors are not working, your turbines are not producing, so we designed our sensors to maximize your turbine availability. Our Hybrid MC technology is based on 25 years of icing climate sensor experience and data from over 70,000 fielded sensors.
Hybrid MC sensors are engineered with a two-stage contamination protection system to prevent dust, dirt, and water from damaging the bearings. The first level of defense is a fully sealed body that minimizes contamination ingress. Inside, a sealed bearing cartridge system prevents contamination from affecting the bearings. The result: extended bearing life and a recommended maintenance interval of 10 years, meaning fewer trips to your turbines.
The Hybrid MC turbine control sensor provides the same exceptional reliability as our Hybrid XT at a more economical price for areas that don’t experience icing. The head of the Hybrid MC is made of Lexan, which is exceptionally tough yet lightweight – this allows for improved aerodynamic performance while retaining the dependability and long service interval of the Hybrid XT.
Benefits
Reliability
- Two-stage contamination protection extends sensor life
- Fully sealed sensor body minimizes dust, dirt, and water ingress
- Sealed cartridge bearing system prevents contamination from affecting the bearings
- Shock-resistant bearing mounting prevents damage caused by rough handling
- Rugged Lexan head prevents breakage due to accidental drops or icing
- Recommended maintenance interval of 10 years eliminates unwanted trips to your turbines
Aerodynamic Performance
- Threshold of <1.2 m/s
- Accuracy: +/- 1.8° (0.5%)
Specifications Print Specs
PUSH-PULL OUTPUT ACTIVE LOW (#9381) | 4-20MA OUTPUT CW (#9378) | |
---|---|---|
Description | ||
Sensor type | Wind Turbine Yaw Control Vane | Wind Turbine Yaw Control Vane |
Applications | Wind Turbine Control | Wind Turbine Control |
Sensor range | 0° to 360°, free rotation | 0°to 360°, free rotation |
Instrument compatibility |
|
|
Certifications | CE Marked | CE Marked |
Output signal | ||
Signal type | Push/Pull (compatible with NPN or PNP inputs) | Current loop, 4 to 20mA, sourced by the sensor |
Transfer function |
Two yaw-error signals
|
|
Accuracy |
|
|
Dead band | None | None |
Recommended load resistance |
1200 Ω minimum Pull-up resistors not required |
50 Ω to 1000 Ω (depending on power supply) |
Output signal range | n/a | 4 to 20 mA |
Resolution | 10-bit (<1°) | 0.4 degrees, guaranteed monotonic |
Response characteristics | ||
Threshold | 1.2 m/s (2.7 mph) | 1.2 m/s (2.7 mph) |
Delay distance | 0.32 m (1.1 ft) | 0.32 m (1.1 ft) |
Power requirements | ||
Supply voltage | 8 to 24 V DC | 11 to 24 V DC |
Supply current | 15 mA max, plus load current (not including heater) | 15 mA max, plus output signal current. |
Heater supply voltage | 24 V, AC or DC | 24 V, AC or DC |
Heater supply current |
|
|
Installation | ||
Mounting |
Sensor housing compatible with:
|
Sensor housing compatible with:
|
Tools required | 10 mm wrench | 10 mm wrench |
Accessories |
|
Pre-wired cable assembly (not included) |
Wiring | sensor plugs onto captive connector - see manual for wiring details | Sensor plugs onto captive connector - see manual for wiring details |
Environmental | ||
Operating temperature range | -40 ° C to 50 ° C ( -40 ° F to 122 ° F) Ambient | -40 ° C to 60 ° C ( -40 ° F to 140 ° F) |
Operating humidity range | 0 to 100% RH | 0 to 100% RH |
Other |
|
|
Physical | ||
Connections |
|
|
Weight | 1.68 kg (3.71 lbs) | 1.36 kg (2.99 lbs) |
Dimensions |
|
|
Materials | ||
Wing | Black Polycarbonate | Black Polycarbonate |
Body | Zinc | Zinc |
Shaft | Stainless steel | Stainless steel |
Bearing | Double-shielded stainless steel ball bearings in a protective cartridge | Double-shielded stainless steel ball bearings in a protective cartridge |
- Sensor type
- Wind Turbine Yaw Control Vane
- Applications
- Wind Turbine Control
- Sensor range
- 0° to 360°, free rotation
- Instrument compatibility
-
- Digital inputs of turbine controllers
- PLCs
- Certifications
- CE Marked
- Signal type
- Push/Pull (compatible with NPN or PNP inputs)
- Transfer function
-
Two yaw-error signals
- VR (left / right)
- VL90 (front / back)
see manual for details
- Accuracy
-
- +/-1.8° (0.5%)
- Factory calibrated at 180° (on the wind) +/- 0.5°
- Dead band
- None
- Recommended load resistance
-
1200 Ω minimum
Pull-up resistors not required - Resolution
- 10-bit (<1°)
- Threshold
- 1.2 m/s (2.7 mph)
- Delay distance
- 0.32 m (1.1 ft)
- Supply voltage
- 8 to 24 V DC
- Supply current
- 15 mA max, plus load current (not including heater)
- Heater supply voltage
- 24 V, AC or DC
- Heater supply current
-
- Self regulating
- 0.5 to 1 A, thermal load dependent
- Mounting
-
Sensor housing compatible with:
- 25 mm pipe per BS1387, or
- 32 mm tube, or
- 1 inch IPS pipe
- 1-1/4" Tube
Quick disconnect allows for easy mounting or dismounting
captive M6 clamp bolt, nut, and connector
- Tools required
- 10 mm wrench
- Accessories
-
- pre-wired cable assemblies (not included)
- Wiring
- sensor plugs onto captive connector - see manual for wiring details
- Operating temperature range
- -40 ° C to 50 ° C ( -40 ° F to 122 ° F) Ambient
- Operating humidity range
- 0 to 100% RH
- Other
-
- IP55 per IEC 60529 and DIN40050-9 (Ingress Protection)
- MIL-STD-810F Method 509.4 (96 Hour Salt Fog Corrosion)
- IEC 60068-2-52, Severity 1 (28 Day Salt Fog Corrosion)
- IEC60068-2-38 Z/AD (Cyclic Humidity & Temperature)
- IEC 60068-2-78 (Constant Humidity)
- IEC 60068-2-6, Test Fc (Sinusoidal Vibration)
- IEC 60068-2-64, Test Fh (Random Vibration)
- Packaging meets ISTA 1A (Drop Test)
- Connections
-
- Quick release connector mount
- Two heater wires
- Four sensor wires: power, common, two signals
- Weight
- 1.68 kg (3.71 lbs)
- Dimensions
-
- Overall height: 297 mm (11.7")
- Swept diameter: 266 mm (10.4")
- Body diameter: 58 mm (2.3")
- Wing
- Black Polycarbonate
- Body
- Zinc
- Shaft
- Stainless steel
- Bearing
- Double-shielded stainless steel ball bearings in a protective cartridge
- Sensor type
- Wind Turbine Yaw Control Vane
- Applications
- Wind Turbine Control
- Sensor range
- 0°to 360°, free rotation
- Instrument compatibility
-
- 4-20 mA current loop inputs of wind turbine controllers
- PLCs
- Other instruments with 4-20mA inputs
- Certifications
- CE Marked
- Signal type
- Current loop, 4 to 20mA, sourced by the sensor
- Transfer function
-
- 4 to 20 mA corresponds to 0° to 360° in clockwise (CW) direction
- For turbine control, orient so that 180° corresponds to on-the-wind
- Accuracy
-
- +/- 1.8° (0.5%)
- Factory calibrated at 180° (on the wind) +/- 0.5°
- Dead band
- None
- Recommended load resistance
- 50 Ω to 1000 Ω (depending on power supply)
- Output signal range
- 4 to 20 mA
- Resolution
- 0.4 degrees, guaranteed monotonic
- Threshold
- 1.2 m/s (2.7 mph)
- Delay distance
- 0.32 m (1.1 ft)
- Supply voltage
- 11 to 24 V DC
- Supply current
- 15 mA max, plus output signal current.
- Heater supply voltage
- 24 V, AC or DC
- Heater supply current
-
- Self regulating
- 0.5 to 1 A, thermal load dependent
- Mounting
-
Sensor housing compatible with:
- 25 mm pipe per BS1387, or
- 32 mm tube, or
- 1 inch IPS pipe
- 1-1/4" Tube
Quick disconnect allows for easy mounting or dismounting
captive M6 clamp bolt, nut, and connector
- Tools required
- 10 mm wrench
- Accessories
- Pre-wired cable assembly (not included)
- Wiring
- Sensor plugs onto captive connector - see manual for wiring details
- Operating temperature range
- -40 ° C to 60 ° C ( -40 ° F to 140 ° F)
- Operating humidity range
- 0 to 100% RH
- Other
-
- IP55 per IEC 60529 and DIN40050-9 (Ingress Protection)
- MIL-STD-810F Method 509.4 (96 Hour Salt Fog Corrosion)
- IEC 60068-2-52, Severity 1 (28 Day Salt Fog Corrosion)
- IEC60068-2-38 Z/AD (Cyclic Humidity & Temperature)
- IEC 60068-2-78 (Constant Humidity)
- IEC 60068-2-6, Test Fc (Sinusoidal Vibration)
- IEC 60068-2-64, Test Fh (Random Vibration)
- Packaging meets ISTA 1A (Drop Test)
- Connections
-
- Quick release connector mount
- Two heater wires
- Three sensor wires: power, common, signal
- Weight
- 1.36 kg (2.99 lbs)
- Dimensions
-
- Overall height: 297 mm (11.7")
- Swept diameter: 266 mm (10.4")
- Body diameter: 58 mm (2.3")
- Wing
- Black Polycarbonate
- Body
- Zinc
- Shaft
- Stainless steel
- Bearing
- Double-shielded stainless steel ball bearings in a protective cartridge
Product Support
Customer Service
+1 802-482-2255
Mon – Fri: 8:30am – 5:00pm Eastern Time (GMT-5)