Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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HCET S01/S06 Precision Windings Motor Thermal Protection Switch 8A Round Temperature Sensor

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
HCET S01/S06 Precision Windings Motor Thermal Protection Switch 8A Round Temperature Sensor
Product Specifications
Product name S01 thermal switch
Voltage 250V
Current 5A
Temperature range 30~155℃
Tolerance ±3℃,±5℃
Material Plastic case
Application Heating Pads and Motor Windings
Precision Thermal Protection Solution

The S01/S06 series is a precision-engineered bimetallic temperature control switch designed for applications requiring minimal self-heating interference. With thermal drift of less than 0.5°C under full 8A load, it maintains consistent switching accuracy (±5℃) across its broad operational range (50°C to 200°C).

The switch's pressure-stable bimetal disc ensures <3ms snap-action response, effectively suppressing arc formation even at 6A/125VAC inductive loads. Its compact, cylindrical design enables direct embedding into motor windings, transformer coils, or heating element cavities.

Key Features
  • True Temperature Accuracy: Patented bimetal compensation technology with self-heating ≤ 0.3°C (6A full load) ensures switching temperature remains unaffected by load fluctuations.
  • Anti-Arcing Reinforcement: Silver tin oxide (AgSnO₂) contacts with nitrogen sealed chamber design reduces arc energy by 62% compared to traditional silver nickel contacts.
  • Direct Winding Integration: Compact diameter construction supports axial/radial lead configurations for direct insertion into motor windings.
  • Wide-Range Customization: Standard temperature points from 50°C to 200°C (in 5°C steps) with ±3°C high-precision customization available (MOQ 1000pcs).
Electrical Characteristics
Temperature Range 30℃~155℃ (Customizable temperature, please contact us)
Temperature Tolerance ±3℃, ±5℃
Electrical Specifications 5A/250V AC
6A/125V AC
6A/24V DC
Product Dimensions
HCET S01/S06 thermal switch dimensional drawing showing exact measurements
Product Details
Close-up view of HCET S01/S06 thermal switch showing construction details
Application Examples
Demonstration of HCET S01/S06 thermal switch installed in motor windings and heating pads

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Haichuan Electronic Co., Ltd.
Location No.18, Huyue Road, Luhe Development, 211500 Nanjing, Jiangsu, China
Contact Person Lily

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