M4 Brass Screw Normal Close Auto Reset Bimetal Temperature Switch 10A 250V 85C OFF
Description Of The M4 Brass Screw Normal Close Auto Reset Bimetal Temperature Switch
It is closed until the temperature reaches 85 Celsius degree, then the switch opens. Widely used for temperature control or protection for household electric appliances.Set coffee maker as an example, If coffee is too cold or too hot it may be time to replace the boiler thermostats.
Easy to install – Just screw off old thermostat, from the boiler, after removing the wires and the top of the coffee machine.
Specification Of The M4 Brass Screw Normal Close Auto Reset Bimetal Temperature Switch
Name | M4 HEX THREAD BIMETAL THERMOSTAT |
P/N | KSD301-8.5-10IA16X8 |
Standard | GB 14536.1/EN 60730-1/GB 14536.10/EN 60730-2-9/GB/T 22687 |
Classification | They are temperature-fixed bi-metal Snap-Action temperature controller with S.P.S.T. |
Action Forms | Normal close: Cut out at temperature rise, cut in at temperature decreasing. |
Series | KSD301 |
Type | Automatic reset bakelite |
Thread | M4 Brass |
Certifications | TUV |
Rated Voltage | 250VAC |
Rated Current | 10A |
OFF | 110±3°C |
ON | 102±5°C |
Max. Ambient Temperature | 205℃ |
Method Of Earth | By means of the metal cup of thermostat connected in the earthing metal part. |
Working Life | 100,000 Cycles |
Terminal type | 6.3X0.8 , steel plated nickel |
Body material | Bakelite |
Dimension Of The M4 Brass Screw Normal Close Auto Reset Bimetal Temperature Switch (mm)
Application Of The M4 Brass Screw Normal Close Auto Reset Bimetal Temperature Switch
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.
* Motor electric heating water dispenser
* Water bottles
* Cabinet
* Coffee shell
* Electric iron
* Dryer
* Air conditioning
* Water heater
* Electronic cooker
* Heater
* Cupboard
* Motor cleaner
* Coffee maker
* Boiler
* BMW Automotive
* Dishwasher
Features Of The M4 Brass Screw Normal Close Auto Reset Bimetal Temperature Switch
* Contact sensor
* Speed dynamic type
* Sensitive
* Reliable
* Stable action temperature
* Long service life
* No arc phenomenon
Advantage Of The M4 Brass Screw Normal Close Auto Reset Bimetal Temperature Switch
* General purpose
* Automatic reset
* Low cost
* Large capacity
* Minute current thermostats
Difference of auto reset type and Manual reset type
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. )
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.