High Sensitivity Speed Sensor with Robust Metal Housing and IP65/IP67 Protection for Refrigeration Units

The HR18-702E0/2 Speed Sensor is a high-precision rotational speed detection component designed for construction machinery, refrigeration systems, and industrial compressor units.

It accurately measures the rotation speed of motors or shafts and converts it into a stable electrical signal for control and monitoring systems.

Engineered with high-quality copper core wiring and stainless-steel housing, the HR18-702E0/2 provides outstanding durability, vibration resistance, and long-term reliability even under harsh working conditions.

It's widely used in refrigeration compressors, container units, and construction equipment as a direct replacement or OEM-equivalent spare part.

• High Sensitivity and Accuracy: Ensures precise speed signal output for stable system control.
• Robust Metal Housing: Provides strong resistance to impact, oil, dust, and moisture.
• Wide Application Range: Ideal for refrigeration compressors, heavy equipment, and generator systems.
• Factory Direct Supply: Guaranteed quality and competitive pricing with consistent stock.
• Easy Installation: Plug-and-play design compatible with standard sensor mounting interfaces.

• Refrigerated container units and transport refrigeration systems
• Construction machinery (excavators, loaders, cranes, generators)
• Air compressor and dryer systems
• Industrial automation and motor control
• OEM replacement for speed detection in rotating equipment

• Stable and accurate signal transmission
• Corrosion-resistant design for humid or cold environments
• Long lifespan under continuous operation
• Strict quality inspection before shipment
• Supports OEM and customized sensor solutions

Each HR18-702E0/2 speed sensor is factory-tested for sensitivity, insulation resistance, and vibration performance. It meets OEM specifications and ensures long-term reliability in refrigeration and machinery applications.