SKU: SENS-0464
📋 GST Invoice Available

FirstRate FST200-205 Wind Speed & Wind Direction Integrated Sensor, Output 4-20mA, Range 0-50m/s, 0-360°, M12 Connector with 5m Cable

₹21,759.00 (Inclusive of all taxes)
Out of Stock

The FirstRate FST200-205 is an industrial-grade integrated wind speed and direction sensor delivering a robust 4-20mA analog output signal, compatible with PLCs, SCADA systems, and data loggers. Its aluminum alloy housing and IP65 rating ensure reliable operation in harsh outdoor environments from -40°C to 85°C.

Features

  • Integrated sensor measures wind speed (0-50 m/s) and direction (0-360°) with ±3% FS accuracy.
  • Delivers a standard 4-20mA current loop output for long-distance, noise-immune signal transmission to industrial control systems.
  • Constructed from corrosion-resistant aluminum alloy with an IP65 protection rating for outdoor durability.
  • Powered by a wide 12-30V DC supply and features a military-grade M12 connector with a 5-meter cable.
  • Operates across an extended temperature range of -40°C to 85°C and 0-95% non-condensing humidity.

Out of stock

Description

The FST200-205 sensor employs a non-contact magnetic sensing principle for both wind speed (via a low-inertia cup anemometer) and wind direction (via a precision vane potentiometer). This design ensures minimal mechanical wear and provides a stable, long-term measurement solution. The generated signals are conditioned by an industrial-grade electronic module to produce a precise 4-20mA analog output proportional to the measured values.

Built for permanent installation in demanding meteorological and industrial applications, the sensor’s die-cast aluminum alloy body offers high strength and weather resistance. The internal circuitry is protected against electromagnetic interference (EMI) and radio frequency interference (RFI), guaranteeing signal integrity even in electrically noisy environments. The integrated military-style M12 connector and cable provide a secure, waterproof connection for reliable field deployment.

Key Features

  • Dual-Parameter Measurement: Simultaneously captures wind speed and direction data in a single, compact unit.
  • Industrial 4-20mA Output: Provides a robust, industry-standard signal ideal for PLC integration and long cable runs with minimal signal degradation.
  • Rugged Environmental Construction: Features a precision die-cast aluminum alloy housing with an IP65 rating for dust and water jet protection.
  • Wide Operating Range: Functions reliably from -40°C to +85°C and 0-95% relative humidity (non-condensing).
  • High Immunity Design: Utilizes military-grade PCB materials and industrial chips for excellent resistance to RF and electromagnetic interference.
  • Low Maintenance Sensing: Employs non-contact magnetic sensing and imported bearing systems for reduced wear and sustained accuracy.
  • Convenient Connectivity: Includes a 5-meter cable terminated with a sealed M12 connector for straightforward installation.
  • Broad Power Compatibility: Accepts a 12-30V DC supply, making it compatible with common industrial and solar power systems.

Applications

  • Meteorological stations and environmental monitoring networks for accurate weather data collection.
  • Wind resource assessment and performance monitoring for wind turbine installations.
  • Safety and operational control for cranes, ropeways, and port logistics in high-wind conditions.
  • HVAC system optimization and building automation based on external wind pressure and direction.
  • Agricultural and greenhouse climate management systems for ventilation control.

Technical Specifications

Model NumberFST200-205
Measurement ParametersWind Speed & Wind Direction
Wind Speed Range0 - 50 m/s
Wind Direction Range0 - 360°
Output Signal4-20mA
Supply Voltage12 - 30 VDC
Accuracy±3% Full Scale (FS)
Operating Temperature-40°C to +85°C
Operating Humidity0% to 95% RH (non-condensing)
Ingress ProtectionIP65
Housing MaterialAluminum Alloy
Electrical ConnectorM12 with 5m Cable
Max Power Consumption≤ 500 mW

Frequently Asked Questions

What is the output signal of the FST200-205 sensor and how do I connect it to my PLC?

The sensor provides a standard 4-20mA analog current loop output. Connect the two wires from the sensor's M12 cable to the analog input terminals of your PLC or data logger configured for current input. The 4mA signal corresponds to the minimum measurement (0 m/s or 0°), and 20mA corresponds to the maximum (50 m/s or 360°). Ensure your power supply provides 12-30V DC to the sensor's power wires.

What is the difference between the wind speed accuracy of ±3% FS and the operating temperature range?

The ±3% Full Scale (FS) accuracy refers to the maximum error across the entire 0-50 m/s measurement range under specified conditions. The operating temperature range of -40°C to +85°C defines the environmental limits within which the sensor will function and maintain its specified accuracy. Performance is guaranteed within both these parameters simultaneously.

Can this sensor be used in coastal or highly corrosive environments?

Yes, the die-cast aluminum alloy housing and military-grade connector offer excellent corrosion resistance. The IP65 rating protects against dust ingress and water jets from any direction, making it suitable for coastal, marine, and industrial environments. For extreme salt spray conditions, periodic inspection and cleaning are recommended.

Does the sensor require calibration, and how is the wind direction aligned during installation?

The sensor is factory-calibrated. For wind direction, you must physically align the sensor's North reference mark (typically on the housing or vane) with true North during mounting. The 0-360° output is relative to this fixed reference. No user electrical calibration is typically required for the 4-20mA output.

Package Includes

  • 1 x FirstRate FST200-205 Wind Speed & Wind Direction Integrated Sensor

Additional Information

Weight 1.385 kg
Dimensions 35 × 24 × 25 cm