Replaceable Speed Sensor HDD2L16NA/20 with DC 8-32V and IP65/IP67 Protection for Refrigeration Equipment

Speed Sensor HDD2L16NA/20 — Replaceable Sensor for Refrigeration Equipment

Product Description

The HDD2L16NA/20 Speed Sensor is a precision-engineered component designed for reliable speed detection in refrigeration compressors, diesel engines, and industrial cooling systems.
It provides stable and accurate rotational speed feedback for control units, ensuring optimal compressor efficiency and protection against over-speed conditions.

Constructed with high-quality stainless steel and advanced magnetic sensing elements, this sensor offers exceptional durability and resistance to vibration, moisture, and temperature variations — making it ideal for long-term use in demanding industrial environments.

This model is a direct replacement type, easy to install, and fully compatible with a wide range of Carrier Transicold, Thermo King, and other refrigeration systems requiring accurate speed signal input.

Key Features

• High Accuracy Detection: Provides precise speed feedback to control systems.

• Durable Structure: Resistant to oil, vibration, and harsh temperature changes.

• Plug-and-Play Replacement: Compatible with multiple refrigeration equipment models.

• Stable Signal Output: Ensures consistent monitoring and reliable compressor performance.

• Long Service Life: Built for continuous operation in commercial and industrial applications.

Applications

• Transport refrigeration units (Truck, Trailer, Container)

• Industrial compressors and cold storage systems

• Diesel engine speed control

• HVAC and air conditioning equipment monitoring

• Marine and agricultural machinery

Technical Specifications

Advantages

• Easy replacement and installation without modification

• Ensures stable and accurate speed detection even under high load

• Designed for long-term performance in refrigeration and mechanical environments

• High sensitivity and signal consistency reduce system faults

• Widely applicable to global refrigeration and industrial systems

Quality & Service

All sensors are individually tested for electrical performance, frequency accuracy, and environmental endurance before shipment.
We provide OEM customization, technical support, and fast worldwide delivery for all refrigeration electronic components.