KSD301 Bimetal Thermostat with 100000 Cycles 250V 16A and 0-250℃ Temperature Range
Price:
USD 0.3~0.5PCS
MOQ:
1000PCS
Delivery Time:
10~15 WORKDAYS
Brand:
HENGHAO
Product Description
KSD301 Thermostat Temperature Controlled Switch
The KSD301 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 low radio interference.
Product 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 |
| Life Cycle | ≥100,000 operations |
| Contact Type | Normally closed or Normally open |
| Mounting Bracket | Movable or immovable options |
| 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
Features bimetallic strip temperature sensing. When reaching action temperature, the circuit disconnects and requires manual reset via button press after temperature decreases by 20°C. Requires 4-6N force for reset.
Note: Ensure minimum 20.4mm clearance between reset button and cover for proper functionality.
Auto Reset Type
Similar bimetallic strip operation, but automatically resets when temperature decreases to specified point without manual intervention.
Applications
Widely used for temperature control in household appliances including:
- Coffee pots
- Automatic toasters
- Laminators
- Electric water pots
- Steam guns
- Steam irons
- Wind warmers
- Microwave ovens
- Water dispensers
Temperature Settings
| 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 per client requirements.
Certifications
UL, CQC, TUV and RoHS certified.
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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