KSD301 Bimetal Thermostat Temperature Controlled Switch with 100000 Cycles 250V 16A and 0-250℃ Range
Price:
USD 0.3~0.5PCS
MOQ:
1000PCS
Delivery Time:
10~15 WORKDAYS
Brand:
HENGHAO
Product Description
KSD301 Bimetal Thermostat Temperature Controlled Switch Auto Reset
The KSD301 Bimetal Thermostat operates on the principle of bimetal discs that snap into action when temperature changes occur. This snap action activates internal contacts to open or close circuits. Key features include fixed working temperatures, reliable snap action, minimal flashover, long service life, and reduced radio interference.
Technical Specifications
| Parameter | Specification |
|---|---|
| Voltage & Current | AC 125V max 15A; AC250V 5A 10A 15A max 16A |
| Action Temperature | 0~250℃ |
| Recovery/Action Temp Difference | 0 to 25 degrees (customizable) |
| Temperature Deviation | ±3/±5/±10°C (customizable) |
| Circuit Resistance | ≤50mΩ (Initial value) |
| Insulation Resistance | AC50Hz 1500V/min, no breakdown (Normal State) |
| Life Cycle | ≥100,000 operations |
| Contact Type | Normally closed or Normally open |
| Mounting Bracket | Movable or immovable |
| Terminal Type | 187 series (4.8*0.5mm/4.8*0.8mm) or 250 series (6.3*0.8mm) |
| Housing Material | Plastic or ceramic |
| Temperature Sensor Face | Aluminum cap or copper head |
Reset Types Comparison
Manual Reset Type: Requires physical button press to reconnect circuit after temperature drops approximately 20°C below activation point. Reset force of 4-6N recommended.
Auto Reset Type: Automatically reconnects circuit when temperature drops to specified reset point without manual intervention.
Note: For manual reset models, maintain minimum 20.4mm clearance between reset button and cover for proper operation.
Temperature Settings Reference
| Open Temp. | Reset Temp. | Open Temp. | Reset Temp. | Open Temp. | Reset Temp. |
|---|---|---|---|---|---|
| -20℃±5℃ | 5℃±5℃ | 95℃±5℃ | 80℃±5℃ | 205℃±5℃ | 175℃±10℃ |
| -15℃±5℃ | 5℃±5℃ | 100℃±5℃ | 80℃±10℃ | 210℃±5℃ | 180℃±10℃ |
| -10℃±5℃ | 5℃±5℃ | 105℃±5℃ | 85℃±10℃ | 215℃±5℃ | 185℃±10℃ |
| 0℃±5℃ | -10℃±5℃ | 110℃±5℃ | 90℃±10℃ | 220℃±5℃ | 190℃±10℃ |
| 5℃±5℃ | -5℃±5℃ | 115℃±5℃ | 95℃±10℃ | 225℃±5℃ | 195℃±10℃ |
| Custom temperature settings available upon request | |||||
Applications
Ideal for temperature control in household appliances including coffee makers, toasters, laminators, electric kettles, steam irons, microwave ovens, water dispensers, and heating equipment.
Certifications: UL, CQC, TUV and RoHS compliant.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Heng Hao Electric Co., Ltd
Location
No.9, five lane, Shangchegang, Shangtang road, Gekeng, Hengli Town, Dongguan City, Guangdong, China
Contact Person
Cherry Lee