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

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Guangzhou Kaida Refrigeration Technology Co., Ltd

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IP67 Protection for Refrigeration Equipment

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Model Number :	HDD2L16NA/20
Price :	To be negotiated
Payment Terms :	TT
MOQ :	1
Delivery Time :	3-5working day

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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

Parameter	Description
Model	HDD2L16NA/20
Type	Magnetic / Inductive Speed Sensor
Working Principle	Magnetic Field Detection of Rotational Speed
Supply Voltage	DC 8–32V
Output Signal	Frequency Pulse Output
Detection Target	Ferromagnetic Gear Tooth / Shaft
Thread Size	M16 × 1.5
Length	Standard / Customizable
Material	Stainless Steel Housing
Connector Type	2-Pin / 3-Pin Plug (customized available)
Operating Temperature	-40°C ~ +125°C
Protection Rating	IP65 / IP67
Condition	Brand New
Warranty	12 Months
Origin	China (Factory Direct Supply)

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.

Frequently Asked Questions

Q1: When will you arrange the delivery?

A: Typically within 1-2 weeks after payment, with continuous updates on shipment status until delivery.

Q2: Do you test all your goods before delivery?

A: Yes, we perform 100% testing prior to shipment.

Q3: Can we get technical training?

A: We provide comprehensive training covering installation, operation, and maintenance.

Q4: What is your product warranty?

A: 12-month warranty with lifetime maintenance support (shipping costs shared during warranty period).

Q5: How do you maintain long-term business relationships?

A: We prioritize product quality, competitive pricing, and treating every customer as a valued partner.

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