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 | KPPG12704A KPPG16408 KPPG13408 |
| 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 | KPPG12704A KPPG16408 KPPG13408 |
| Place of Origin | China | ||
| High Light | KPPG12704A Hall Effect Sensor ，KPPG16408 Speed Sensor ，KPPG13408 Rotational Speed Sensor | ||
The KPPG Series Speed Sensors (KPPG12704A, KPPG16408, KPPG13408) are precision-engineered components designed for construction machinery, compressors, and heavy-duty engines. These sensors accurately detect the rotational speed of the motor or crankshaft, providing essential feedback signals for system control, load adjustment, and engine protection.
Manufactured with high-grade stainless steel housing and anti-corrosion treatment, these speed sensors deliver long-lasting durability and excellent resistance to vibration, moisture, and dust. They are fully compatible with a wide range of construction and refrigeration machinery, ensuring reliable signal output under the toughest working conditions.
Each unit is designed for plug-and-play replacement, allowing for quick installation and stable operation in excavators, loaders, and compressor systems.
High Accuracy: Provides real-time, precise speed detection for enhanced control.
Durable Construction: Stainless steel body with excellent vibration and corrosion resistance.
Stable Output: Ensures consistent signal performance under harsh environments.
Easy Installation: Direct-fit replacement compatible with multiple machinery models.
Wide Compatibility: Suitable for heavy-duty construction, compressor, and industrial machinery systems.
Construction machinery (excavators, loaders, bulldozers)
Industrial compressors and generator sets
Refrigeration and HVAC compressor speed monitoring
Automotive and marine diesel engines
OEM and aftermarket spare part replacement
Extends equipment lifespan through precise speed monitoring
Reduces downtime and maintenance costs
Supports stable system operation with quick response speed
Reliable under high temperature and vibration
OEM-quality replacement at competitive price
| Parameter | Description |
|---|---|
| Model | KPPG12704A / KPPG16408 / KPPG13408 |
| Type | Hall Effect Speed Sensor |
| Output Signal | Digital Pulse (Square Wave) |
| Supply Voltage | DC 10–30V |
| Output Type | NPN / PNP Open Collector |
| Frequency Response | Up to 15 kHz |
| Detection Distance | 0.5–2.0 mm (depending on target) |
| Body Material | Stainless Steel |
| Thread Size | M18 × 1.0 (Standard) |
| Cable Length | 1–2 meters (customizable) |
| Operating Temperature | -40°C ~ +125°C |
| Protection Rating | IP65 / IP67 |
| Signal Polarity | Normally Open / Normally Closed Optional |
| Net Weight | Approx. 80g |
| Warranty | 12 Months |
| Condition | 100% New, Factory Tested |
Every KPPG speed sensor is tested for accuracy, response time, insulation, and vibration resistance before delivery. The sensors meet or exceed OEM standards, ensuring compatibility, performance stability, and reliability across construction machinery, compressor systems, and industrial automation applications.
A: Typically within 1-2 weeks after payment, with continuous updates on shipment status until delivery.
A: Yes, we perform 100% testing prior to shipment.
A: We provide comprehensive training covering installation, operation, and maintenance.
A: 12-month warranty with lifetime maintenance support (shipping costs shared during warranty period).
A: We prioritize product quality, competitive pricing, and treating every customer as a valued partner.
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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