Dongguan Yusheng Electronics Co., Ltd.

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Home ProductsBimetal Thermal Protector

Normally Closed Bimetal Thermal Switch KSD9700 Micro Thermostat ROHS Compliant

Normally Closed Bimetal Thermal Switch KSD9700 Micro Thermostat ROHS Compliant

Normally Closed Bimetal Thermal Switch  KSD9700 Micro Thermostat ROHS Compliant
Normally Closed Bimetal Thermal Switch  KSD9700 Micro Thermostat ROHS Compliant

Large Image :  Normally Closed Bimetal Thermal Switch KSD9700 Micro Thermostat ROHS Compliant Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: Yusheng
Certification: CQC,TUV,UL
Model Number: KSD9700
Payment & Shipping Terms:
Minimum Order Quantity: 1000PCS
Price: Negotiable
Packaging Details: 4000pcs per Carton, Carton Size:280*260*320mm
Delivery Time: 5-7 working days
Payment Terms: T/T, Western Union
Supply Ability: 2,000,000PCS per Month
Detailed Product Description
Model: KSD9700 Rated Volts & Amps: 250V AC 5A/10A
Contact Type: Normally Closed Or Normally Open Life Cycle: 10,000 Cycles
Temperature Range: 40-150℃ Lead Wire: UL3135 AWG18, AWG20, AWG22
High Light:

motor thermal protector

,

thermal protection switch

100 Deg C Normally Closed KSD9700 Bimetal Thermal Protector with CQC, TUV

 
Quick Detail:

 

Model K9700
Reset Type Auto Reset
  Single Pole,Single Throw(SPST)
Case Material: Plastic or Metal
Rated Voltage & Current 250V AC 5A/10A
Contact Type Normally Closed(Open on Rise) or Normally Open(Close on Rise)
Operating Temperature Range 45~150℃
Temperature tolerance ±5.0℃
Contact Resistance ≤50mΩ
Insulation Resistance ≥100MΩ
Dielectric Strength ≥1500V
Life Cycle 10,000 Cycles
Certificate CQC,TUV,UL,VDE,ROHS,REACH

 
Description:
 

Model KSD9700Bimetal Thermal Protector is composed of high sensitive disk-shaped bimetallic element,moveable contact,static contact plate, fixed baseplate, moveable spring plate, case and temperature resistance lead wire.The bimetallic strip is fixed on the baseplate, which can maintain the consistency of disconnection and reset temperature after long-term use. Its main working principle is to control the temperature by opening or closing the bi-metal strip. It stays at normally closed/normally open status, it opens/closes when temeprature rising and closes/opens when temperature decreasing.It protects the device overheating and burning out. At normal temperature, the moveable contact and the static contact are in the closed state, the circuit is on.When the use of electrical failure, the temperature rise to the rated disconnect temperature value of the product, the bimetal element heat produced internal stress rapid action, it push the contact and cut off the power supply, then the electrical appliances stop working, so as to play a protective role.When the temperature of the protected appliance drops to the safe temperature, switch on the power again and the appliance resumes working.
  

Specifications:
 
1. Dimensional Outline

 

Normally Closed Bimetal Thermal Switch  KSD9700 Micro Thermostat ROHS Compliant 0
Normally Closed Bimetal Thermal Switch  KSD9700 Micro Thermostat ROHS Compliant 1

 
2. Structural Drawing

 

Plastic Case Type Metal Case Type

Normally Closed Bimetal Thermal Switch  KSD9700 Micro Thermostat ROHS Compliant 2
1. Lead wire

2. Epoxy Resin

3. Stationary Contact Plate
4. Movable Contact

5. Movable Spring Plate
6. Bimetallic Strip 

7. Plastic Case

8. Insulation Block

9. Baseplate

Normally Closed Bimetal Thermal Switch  KSD9700 Micro Thermostat ROHS Compliant 3

1. Lead 2.Epoxy Resin

3. Stationary Contact Plate

4. Movable Contact 

5. Movable Spring Plate

6. Bimetallic Strip 

7. Metal Case

8. Insulation Block

9. Baseplate

10. Insulating Tube

Normally Closed Bimetal Thermal Switch  KSD9700 Micro Thermostat ROHS Compliant 4
Normally Open

Normally Closed Bimetal Thermal Switch  KSD9700 Micro Thermostat ROHS Compliant 5
Normally Open

 
3. Action Temperature Table

 

KSD9700
Action Temperature Reset Temperature Action Temperature Reset Temperature
40±5℃ ≥27℃ 110±5℃ 73±15℃
45±5℃ ≥27℃ 110±5℃ 73±15℃
50±5℃ ≥30℃ 115±5℃ 76±15℃
55±5℃ ≥30℃ 120±5℃ 80±15℃
60±5℃ 40±15℃ 125±5℃ 83±15℃
65±5℃ 43±15℃ 130±5℃ 86±15℃
70±5℃ 46±15℃ 135±5℃ 90±15℃
75±5℃ 50±15℃ 140±5℃ 93±15℃
80±5℃ 53±15℃ 145±5℃ 96±15℃
85±5℃ 56±15℃ 150±5℃ 100±15℃
90±5℃ 60±15℃    
95±5℃ 63±15℃    
100±5℃ 67±15℃    
105±5℃ 70±15℃    
Remark :
Reset Temperature: 2/3 of Action Temperature, tolerance is±15℃ or customized.

 

Applications:


electric motor, transformer, recahrgeable battery, fan motor, conditioner motor, washing machine motor,
electric blanket, water pump motor, clothes dryer motor, transformer, ballast, power tools, microwave motor,
lampblack motor, rechargeable battery, liminator, heating pad, automatic fire-extinguishing System,

cooling system, etc.

 

Competitive Advantage:
 
1. Small size and expedient installation
2. High temeprature resistance
3. High reliability

4. High sensitivity

5. Low contact resistance
5. Long life cycles
6. ROHS compliant
7. Wide application

8. There are two types of normally closed and normally open can meet customers' different requirements

8. Anti-vacuum dipping process, can be dipped with the motor

9. The length and specifications of lead wire can be customized
 
Tag:
 
Motor Protector, Thermal Cut-out, Overload Protector, Overheat Protector, Temperature Switch,

Temperature Cutoff Switch, Thermal Cutout Switch, Temperature Controller, Bimetal Thermal Protector Switch

Contact Details
Dongguan Yusheng Electronics Co., Ltd.

Contact Person: Amy Li

Tel: +8613553890655

Send your inquiry directly to us