Copper & Brass Speed Sensor KPPG156/KPPG256 for Refrigeration Equipment Motors with DC 5V-24V and IP65/IP67 Protection

The KPPG156 / KPPG256 Speed Sensor is a precision-engineered component designed to monitor and control motor rotation speed in refrigeration, air conditioning, and industrial cooling systems. Built from durable copper and brass materials, this sensor ensures stable signal transmission, superior corrosion resistance, and a long operational lifespan even under demanding environmental conditions.

This sensor is widely used in Carrier, Thermo King, and other industrial refrigeration systems where precise motor speed feedback is essential for optimal compressor performance and energy efficiency. With a high sensitivity design and excellent anti-interference capability, it guarantees accurate readings, ensuring the reliability and efficiency of your cooling equipment.

• High Accuracy: Provides precise speed detection for motor control and system feedback.
• Durable Construction: Made from copper and brass, ensuring long-term use in harsh refrigeration environments.
• Wide Compatibility: Fits a range of refrigeration and compressor motors, including Carrier and Thermo King units.
• Stable Signal Output: Low noise and high stability for consistent performance.
• Corrosion & Temperature Resistant: Performs reliably in cold and humid operating conditions.
• Easy Installation: Standard connector design ensures plug-and-play compatibility.

• Refrigeration compressors and motor speed control
• Transport refrigeration units (truck, trailer, and container systems)
• Industrial chillers and cold storage systems
• HVAC equipment and air-cooled condensers
• General-purpose machinery requiring rotational speed detection

• Helps optimize compressor and motor efficiency
• Prevents system overloading or malfunction by monitoring speed variations
• Reduces energy consumption through precise control
• Reliable replacement for OEM speed sensors
• Cost-effective solution for maintenance and equipment renewal

Each speed sensor undergoes rigorous quality control and electronic testing to ensure performance consistency. Every unit is inspected for signal stability, temperature tolerance, and mechanical durability, ensuring reliable operation even in high-vibration, moisture-prone refrigeration environments.