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High Temperature Thermal Limited Switch for Electric Iron Ksd301 Over Heat Temprature Protection

China High Temperature Thermal Limited Switch for Electric Iron Ksd301 Over Heat Temprature Protection, Find details about China Thermostat, Temperature Controller from High Temperature Thermal Limited Switch for Electric Iron Ksd301 Over Heat Temprature Protection

Model NO.
KSD301
Certification
CQC TUV UL
Customized
Customized
Life Cycle
100000 Times
Contact Type
Normally Closed or Normally Open Type
Trademark
HENGHAO
Transport Package
1650 PCS Per Carton
Origin
Dondguan, China
Model NO.
KSD301
Certification
CQC TUV UL
Customized
Customized
Life Cycle
100000 Times
Contact Type
Normally Closed or Normally Open Type
Trademark
HENGHAO
Transport Package
1650 PCS Per Carton
Origin
Dondguan, China
Package size per unit product
0.20cm * 0.10cm * 0.10cm
Gross weight per unit product
0.020kg
1. KSD301 temperature protector's Principle and structure
The main principle of KSD series thermostat is that one function of bimetal discs is snap action under the change of sensing temperature. The snap action of disc can push the action of the contacts through the inside structure, and then caused on of off the circuit finally. The main characteristic are the fixation of working temperature, the reliable snap action, less flashover longer working life and less radio interference.
2. KSD301thermostat's specification
 
Voltage & CurrentAC 125V max 15A; AC250V 5A 10A 15A max 16A
ActionTemperature0~250ºC
Recovery and action temperature difference0 to 25 degrees, or according to client's request.
Temperature deviation:±3 / ±5 / ±10 degree or according to client's request
Circuit resistance≤50mΩ (Initial value)
Insulation resistancAC50Hz 1500V / min, no breakdown blinding (Normal State)
Life cycle≥100000 times
Contact typeNormally closed or Normally open
Two kinds of mounting bracketmovable or immovable
Terminal typea. Terminal type: 187series of 4.8*0.5mm and 4.8*0.8mm, 250 series of 6.3*0.8mm
b. Terminal Angle: bending angle: 0~90°C optional
Houseplastic or ceramic.
Temperature sensor facealuminum cap or copper head.
 
 
3. Difference of auto reset type and Manual reset type
3.1. Manual reset type: Temperature sensing components consist of bimetallic strip. When the temperature reached the action temperature range, it will jump quickly and the movable disc disconnects. When the temperature declines to a fixed temperature point, the contact point cannot reset until reconnecting the circuit by pushing the reset button. And then the contact points recover, reaching a purpose of connecting or disconnecting the circuit and restarting the circuit by manual reset. (Kindly reminder: 1.This type of manual reset thermostat can reset when the temperature declines 20 °C after snap action by pressing the reset button. And 4~6 N will be advisable; please don't use too much strength. 2. To ensure the normal function, the distance between the reset button and the close cover should not be less than 20.4mm. )
3.2. Manual reset type: Temperature sensing components consist of bimetallic strip. When the temperature reached the action temperature range, it will jump quickly and the movable disc disconnects. When the temperature declines to a fixed temperature point, the contact point can auto reset and start working.
4.KSD301 bimetal thermostat's Application
It is used as temperature control for household electric appliances and widely applied in coffee pots, automatic toasters, laminators, electric water pots, steam guns, steam irons, wind warmers, microwave ovens, water dispensers, etc.
High Temperature Thermal Limited Switch for Electric Iron Ksd301 Over Heat Temprature ProtectionHigh Temperature Thermal Limited Switch for Electric Iron Ksd301 Over Heat Temprature Protection
 

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