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

Categories Electrical Components
Model Number: HR18-702E0/2
Place of Origin: China
MOQ: 1
Price: To be negotiated
Product name: Sensor
Condition: New
Color: Standartd color
Application: Refrigeration Unit
Package: Neutral Packing
Applicable Industries: Machinery Repair Shops, Refrigeration unit
MOQ: 1
material: Metal
Warranty: 1 year
Packaging Details: Neutral Packing
Delivery Time: 3-5working day
Payment Terms: TT
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High Sensitivity Speed Sensor with Robust Metal Housing and IP65/IP67 Protection for Refrigeration Units


Factory Direct Construction Machinery Speed Sensor HR18-702E0/2 for Refrigeration

Product Description

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.


Key Features

  • 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.


Applications

  • 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


Technical Specifications

ParameterDescription
ModelHR18-702E0/2
TypeInductive / Hall Effect Speed Sensor
Operating VoltageDC 10–30V
Output TypeDigital Pulse (NPN or PNP)
Detection Distance0.5 – 2.0 mm (depending on gear target)
Thread SizeM18 × 1.0
Body MaterialStainless Steel
Connector Type2-Pin or 3-Pin (customizable)
Cable Length1.5 m or as requested
Operating Temperature-40°C to +125°C
Protection RatingIP65 / IP67
Condition100% Brand New
Warranty12 Months
OriginFactory Direct Supply, China

Advantages

  • 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


Quality Control

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.


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.

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