- Product Details
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Quick Details
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Switch Type:
-
Manual reset
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Rated voltage:
-
125V/250V
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Rated current:
-
5A/7A/10A/16A
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Maximum ambient temperature:
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205℃ (Long period) ; 235℃(Less than 15min)
-
Life Cycle:
-
100000 times
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Class of temperature characteristics::
-
Normal close / open
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Product name:
-
bimetal thermostat
Quick Details
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Place of Origin:
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Guangdong, China
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Base:
-
Bakelite base
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OT Max:
-
180℃
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Switch Type:
-
Manual reset
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Rated voltage:
-
125V/250V
-
Rated current:
-
5A/7A/10A/16A
-
Maximum ambient temperature:
-
205℃ (Long period) ; 235℃(Less than 15min)
-
Life Cycle:
-
100000 times
-
Class of temperature characteristics::
-
Normal close / open
-
Product name:
-
bimetal thermostat
FSTB KSD301 bimetal thermostat 250v/10a coffee maker thermostat
KSD301-R bimetallic thermostat is a kind of miniature hermetically sealed bimetal temperature limiter (1/2" disc). It is of single-pole single-throw structure and works under resistive load. This safety limiter is in wide use in a great variety of compact type home appliances, such as coffee maker, water dispenser, toaster, microwave oven, electric pad and portable icebox etc., to provide temperature control or temperature protection.(KSD301)
Advantages:
- Easy mounting.
- Rapid heat transmission.
- High durability.
- No breakdown, no flashover.
- Every product will be tested, extremely high temperature pass rate.
- High precision.
Parameter:
|
Use |
Temperature control/Overheat protection |
|
Appliance |
Coffee maker/ Drinking machine/toaster/Microwave oven/ Heating/ Portable Refrigerator/etc |
|
Reset type |
Manual |
|
Base material |
resist heat resin base |
|
Amperage |
5A/10A/16A |
|
Max. Operating Temperature |
190 °C |
|
Differential |
Refer to the regulation |
|
Tolerance |
Refer to the regulation |
|
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 10M W . |
|
Resistance Between Terminals |
Below 50m W |
|
Temp. characteristics |
Normal type: OFF temperature higher than ON temperature.(Normal close) 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 °C (Long period) |
|
Diameter of bimetal disc |
F 12.8mm ( 1/2″ ) |
|
Approvals |
UL/CQC/TUV |
|
Terminal type |
Customized (Refer to our specification) |
|
Cover/Bracket |
Customized (Refer to our specification) |
Dimension of the main body:
Safety certificate:
|
Max. OT |
Life |
120V 7A 240V 5A |
250V 5A |
250V 10A |
125V 16A |
250V 16A |
|
145°C |
10,000 |
UL, sec. 2 |
|
|
|
CQC, TUV |
|
150°C |
|
|
CQC |
|
|
|
|
180°C |
6,000 |
|
|
UL, sec. 2 |
UL, sec. 2 |
|
|
190°C |
|
|
|
CQC, TUV |
|
Installation and Direction for Use:
- 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 avid 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.
Covers and terminals:
Major series of snap-action thermostats are as follows:
|
Series |
Diameter of bimetal disc |
Max. operating Temp. |
Max. rated current |
Switch structure |
Service purposes |
|
KSD301 |
F 12.8mm ( 1/2 ″) |
280 ° C |
16A |
SPST |
Temperature control and overheating protection for low-duty electric heating applications. |
|
KSD302 |
F 22.25mm ( 7/8 ″) |
125 ° C |
25A |
SPST |
Temperature control and overheating protection for high-duty electric heating applications. |
|
KSD303 |
F 12.8mm ( 1/2 ″) |
50 ° C |
10A |
SPST |
Defrosting and temperature compensation for refrigerator. |
|
KSD305 |
F 22.25mm ( 7/8 ″) |
||||
|
KSD306 |
F 22.25mm ( 7/8 ″) |
120 ° C |
30A |
DPST |
Temperature control and overheating protection for electric heating applications such as water heater. |
|
KSD308 |
F 19mm ( 3/4 ″) |
100 ° C |
16A |
DPST |
Temperature control and overheating protection for electric heating applications such as water heater. |
|
KSD309 |
F 12.8mm ( 1/2 ″) |
280 ° C |
16A |
SPST |
Temperature control and overheating protection for high temperature heating applications. |
Product recommendation:
NOTE:
TERMINALS AND COVERS OF THE SNAP-ACTION 16A 250V/125V CERAMIC MANUAL THERMOSTAT CAN BE CUSTOMIZED UNDER YOUR REQUEST. PLEASE REFER TO OUR SPECIFICATION. WELCOME TO OUR WEBSITE TO GET MORE INFORMATION ABOUT FSTB THERMOSTATS.
( http://www.thermostat-gb.com/ )
AWE 2018 - Appliance & Electronics World Expo 2018
Getting more information about high temperature protector and limit switch, please refer to our website: www.thermostat-gb.com
