KSD301 Thermostat Coffee Maker Screw Thread Bimetal Thermal Switch Thermostat

Product Overview

Description

KSD 301 Thermostat Coffee Maker Screw Thread Bimetal Thermal Switch Thermostat

 

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	Automatic
Base material	ceramic base
Amperage	5A/10A/16A
Max. Operating Temperature	180°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 10MW.
Resistance Between Terminals	Below 50mW
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	F12.8mm(1/2″)
Approvals	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	60,000		CQC,TUV			CQC,TUV
	100,000	sec. 2
180°C	100,000			CQC,TÜV, sec. 2	UL, sec. 2

 

 

 

 

 

 

 

 

 

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.

 

Major series of snap-action thermostats are as follows:

Series	Diameter of bimetal disc	Max. operating  Temp.	Max.	Switch structure	Service purposes
			rated
			current
KSD301	F12.8mm (1/2″)	280°C	16A	SPST	Temperature control and overheating protection for low-duty electric heating applications.
KSD301-U	F12.8mm (1/2″)	280°C	16A	SPST	One shot type fuse for low-duty electric heating applications.
KSD302	F22.25mm (7/8″)	125°C	25A	SPST	Temperature control and overheating protection for high-duty electric heating applications.
KSD303	F12.8mm (1/2″)	50°C	10A	SPST	Defrosting and temperature compensation for refrigerator.
KSD305	F22.25mm (7/8″)
KSD307	F12.8mm (1/2″)	220°C	20A	SPST	PTC power cut out for electric heater, commercial appliance
KSD309	F12.8mm (1/2″)	280°C	16A	SPST	Temperature control and overheating protection for high temperature heating applications.
KSD310	F19mm (3/4″)	50°C	35A	SPST	Defrosting for big current refrigerator, air conditioner or other commercial cooling appliances
KSD314	F19mm (3/4″)	220°C	45A	SPST	Temperature control and overheating protection for big current heating applications.
KSD315	F19mm (3/4″)	125°C	16A	DPST	Manual reset for water heater protection

 

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Getting more information, please refer to our website:

www.thermostat-gb.com