Guangzhou Kaida Refrigeration Technology Co., Ltd
| Product name | Sensor |
| Condition | New |
| Color | Standartd color |
| Application | Refrigeration Unit |
| Package | Neutral Packing |
| Applicable Industries | Machinery Repair Shops, Refrigeration unit |
| MOQ | 1pc |
| Model Number | DSA2S18K0250D/12P DSA2S18K1500D/12P |
| Place of Origin | China |
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Product Specification
| Product name | Sensor | Condition | New |
| Color | Standartd color | Application | Refrigeration Unit |
| Package | Neutral Packing | Applicable Industries | Machinery Repair Shops, Refrigeration unit |
| MOQ | 1pc | Model Number | DSA2S18K0250D/12P DSA2S18K1500D/12P |
| Place of Origin | China | ||
| High Light | 0-2500 RPM Speed Sensor ，0-15000 RPM Hall Effect Sensor ，DC 10-30V Rotational Speed Sensor | ||
The DSA Series Speed Sensors (DSA2S18K0250D/12P and DSA2S18K1500D/12P) are high-performance industrial sensors designed for precise rotational speed measurement in compressors, motors, and refrigeration equipment. Built with high-quality stainless steel housing and advanced Hall-effect technology, these sensors ensure accurate pulse output, excellent anti-interference capability, and consistent performance in harsh operating environments.
These sensors are commonly used in Carrier, Thermo King, Bitzer, and industrial refrigeration units, providing real-time speed feedback for compressor protection, load regulation, and energy optimization. Their high sensitivity and robust construction make them ideal for continuous use in transport refrigeration, cold storage systems, and HVAC applications.
High-Precision Sensing: Provides accurate speed feedback for optimal compressor and motor control.
Durable Industrial Design: Stainless steel housing ensures long-lasting resistance to wear, vibration, and corrosion.
Stable Signal Output: Delivers a clean pulse signal with strong anti-electromagnetic interference properties.
Wide Application Range: Compatible with multiple refrigeration and motor control systems.
Temperature & Moisture Resistant: Reliable performance under extreme temperature and humidity conditions.
Easy Installation: Standard thread design and cable connection for quick integration.
Carrier & Thermo King refrigeration units
Industrial compressor motor speed monitoring
HVAC control systems and cold storage plants
Generator and motor speed feedback circuits
Machinery requiring precise rotational detection
Improves refrigeration system efficiency through accurate speed feedback
Prevents over-speed and motor failure, ensuring long service life
Reduces maintenance cost with robust, corrosion-resistant design
Ensures smooth system operation under fluctuating temperature and load conditions
OEM-compatible replacement for various industrial applications
| Parameter | Description |
|---|---|
| Model | DSA2S18K0250D/12P / DSA2S18K1500D/12P |
| Type | Speed Sensor (Hall Effect Type) |
| Sensing Range | 0–2500 RPM / 0–15000 RPM |
| Output Type | Digital Pulse (NPN / PNP Optional) |
| Material | Stainless Steel Housing |
| Supply Voltage | DC 10–30V |
| Current Consumption | ≤15mA |
| Signal Output Voltage | High ≥ (Supply Voltage - 1V), Low ≤ 1V |
| Detection Distance | 0.5–2.0 mm (depending on target) |
| Connector Type | 3-wire or 4-wire configuration |
| Cable Length | 1m / 2m / Customizable |
| Operating Temperature | -40°C to +125°C |
| Protection Level | IP65 / IP67 (optional) |
| Response Frequency | Up to 15 kHz |
| Mounting Thread | M18 × 1.0 |
| Weight | Approx. 70g |
| Warranty | 12 Months |
| Condition | 100% Brand New, Factory Tested |
Every DSA Speed Sensor is individually tested for signal accuracy, insulation resistance, vibration tolerance, and temperature endurance before shipment. Our strict QC procedures guarantee stable, consistent output and long-term reliability, even in demanding transport refrigeration and industrial environments.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller,Other
Ecer Certification：
Verified Supplier
Guangzhou Kaida Refrigeration Technology Co., Ltd. is a professional enterprise dedicated to the design, production, and distribution of refrigeration equipment. The company occupies a total area of 15,000 square meters, equipped with modern production facilities and a skilled workforce. With 20 exp... Guangzhou Kaida Refrigeration Technology Co., Ltd. is a professional enterprise dedicated to the design, production, and distribution of refrigeration equipment. The company occupies a total area of 15,000 square meters, equipped with modern production facilities and a skilled workforce. With 20 exp...
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