KSD301 Thermostat

   

KSD301 Thermostat

USJ83

Bimetal Thermostat | Thermal Cutouts | Temperature Control | Current Cutout | Bimetal Cutouts | Temperature Limiters | Thermal Fuses | Bimetal Disc Thermostats

As a bimetal thermostat manufacturer / bimetal cutouts supplier, LANCOR is pleasure to supply the temperature control solutions for different industries, products widely used in the home appliances and commercial appliances for current cutout. Now we, LANCOR, have the capability of producing over 1,500,000 pieces per year, including the heater thermostat, defrost thermostat, auto thermostat, thermal protector, etc.

Details

LANCOR Thermal Cutouts
Introduce:
  As a bimetal thermostat manufacturer / bimetal cutouts supplier, LANCOR is pleasure to supply the temperature control solutions for different industries, products widely used in the home appliances and commercial appliances for current cutout. Now we, LANCOR, have the capability of producing over 1,500,000 pieces per year, including the heater thermostat, defrost thermostat, auto thermostat, thermal protector, etc.
KSD301 Bakelite Auto Temperature Switch(1/2")
KSD301 series snap-action temperature switch is a kind of miniature hermetically sealed bimetal disc thermostat (1/2" disc). It is of single-pole single-throw structure and works under resistive load. KSD301 auto temperature switch is in wide use in a great variety of compact type home appliances, such as coffee maker thermostat, water dispenser thermostat, toaster thermostat, microwave oven thermostat, electric pad thermostat and portable icebox thermostat etc., to provide temperature limiters or temperature protection.

Technical Parameters:
Use: Temperature limiters /Overheat protection
Appliance Coffee maker / Drinking machine /toaster / Microwave oven / Heating / Portable Refrigerator / etc.
Reset type  Automatic
Base material resist heat resin base
 Amperage  5A/10A/16A
Max. Operating Temperature 180℃ 
Protection class IP00
Contact material Silver/Gold
Dielectric Strength Parts between electriferous components and non-electriferous ones can bear 2000V (3750V for Reinforced insulation type) 50Hz AC current, which is nearly sine wave,for one minute as bearing test. Resulted no breakdown, no flashover.
Insulation 
Resistance
With a DC 500V megger, borne DC 500V, the tested value is over 10MΩ.
Resistance 
Between Terminals
Below 50Mω
Temp. characteristics Normal type: OFF temperature higher than ON temperature.(Normal close)
K type: ON temperature higher than OFF temperature.(Normal open)
One-shot type: The thermostat switches on at room temperature and it won’t be able to reset after switching off.
Maximum ambient temperature 205℃ (Long period) 
235℃ (Less than 15 min)
Diameter of  bimetal disc Φ12.8mm(1/2")
Approvals UL/CQC/TUV

Terminal & cover / bracket type
The materials of cover include aluminum, brass and stainless steel. If the thermostat is used to sense the temperature of liquids or steam, it should be adopt a stainless steel version.
  B.Aluminum   C.Stainless steel   D.Aluminum
     
  L.Aluminum   F.Aluminum   H.Stainless steel
     

  BF.
  Al.cover with a long bracket
  M.Al. cover
    
  BL.
  Al.cover with a bracket
  BC.
  Al.cover with a small bracket
   
  CE.
  Stainless steel cover with a bracket
  GE.
  Al.cover with a bracket
   

Selection guide Terminal Code Dimension
Thick Width Shape T W H K L S1 S2 A
0.8 6.3 A 15 0.8 6.3 4.3 1.8 8.2 35
B 16 0.8 6.3 4.3 1.8 8.2 15.6
C 13 0.8 6.3 4.3 1.8 8.2 30°
C 14 0.8 6.3 4.3 1.8 8.2 45°
4.8 A 27 0.8 4.75 3.15 1.4 6.45 31.5
B 22 0.8 4.75 3.15 1.4 6.45 15.6
C 24 0.8 4.75 3.15 1.4 6.45 45°
C 26 0.8 4.75 3.15 1.4 6.45 30°
0.8 4.8 D 46 0.8 7.8 3.25 2 25.6
0.5 4.8 A 31 0.5 4.75 3.15 1.4 6.45 31.5
B 32 0.5 4.75 3.15 1.4 6.45 15.6
C 33 0.5 4.75 3.15 1.4 6.45 30°
C 34 0.5 4.75 3.15 1.4 6.45 45°

Note:
Normally, we supply the normative quick-connect terminals. If the means of connection are electric welding or tin welding, please apprize us, the stainless steel (electric welding) or tin plated (tin welding) terminals will be supplied.
Advantage:
●Easy mounting.
●High precision.
●High durability.
●Rapid heat transmission.
●No breakdown, no flashover.
●Every temperature thermostat will be tested, extremely high temperature pass rate.

Dimension of the Main Body:

Order Detail:
Packaging details 200pcs per inner box, 5 box(1000pcs) per carton, the carton size is 480(L)*282(W)*218(H)(mm)
Minimum order quantity 1000 pcs
Delivery time 15~20 days

Installation and Direction:
●Method of earth: By means of the metal cup of thermostat connected in the earthing metal part.
●The thermostat should work in environment with humidity not higher than 90%, free of caustic, flammable gas and conducting dust.
●When the thermostat is used to sense the temperature of solid items, its cover should be clung to the heating part of such items. Meanwhile, heat-conducting silicon grease, or other heat media of similar nature, should be applied to the cover's surface.
●If the thermostat is used to sense the temperature of liquids or steam, it is strongly recommended to adopt a version with stainless-steeled cup. Moreover, cautious measures should be taken to prevent liquids getting into/onto the thermostat's insulation parts.
●The top of the cup must not be pressed to sink, so as to avoid adverse effect on the thermostat's temperature sensitivity or its other functions.
●Liquids must be kept out of the thermostat's inner part! The base must avoid any force that could lead to crack; it should be kept clear and away from the pollution of electric substance to prevent insulation weakening that leads to short-circuited damages.
●The terminals should be bent, or else, the reliability of electric connection will be influenced.
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