KSD302 Bimetallic Thermostat Temperature Controller with 100000 Cycles 250V 16A and 0-250℃ Range
Price:
US$0.2-0.3 PER PC
MOQ:
1000PCS
Delivery Time:
7-10 WORKING DAYS
Brand:
HENGHAO
Product Description
KSD302 Bimetallic Thermostat Series
The KSD series thermostats utilize bimetallic discs that snap into action when temperature changes occur. This snap action activates internal contacts to open or close circuits reliably. Key features include fixed working temperatures, dependable snap action, minimal flashover, extended lifespan, and reduced 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, or custom |
| Temperature Deviation | ±3/±5/±10 degree or custom |
| 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 Options | Movable or immovable bracket |
| Terminal Types | 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
Manual Reset Type
When temperature reaches the action range, the bimetallic strip snaps to disconnect. The circuit remains open until manually reset by pressing the button (4-6N force recommended). Requires 20°C temperature drop before resetting. Minimum 20.4mm clearance required between reset button and cover.
Auto Reset Type
The bimetallic strip automatically resets when temperature drops to the specified level, restoring circuit operation without manual intervention.
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℃ |
| Custom temperature settings available upon request | |||||
Certified: UL, CQC, TUV and RoHS compliant
![Product certification badges]()
Similar Products
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