Tilpasset KSD301 1/2″ Snap Action Bimetal Disc Termostat i Kina

Bimetal Snap Action hi-limit Temperature Control: KSD301 fenolharpiks (keramikk på forespørsel) serie med 1/2” bimetall temperaturkontroller fra YAXUN Electric tilbyr påvist pålitelighet i en kompakt, kostnadseffektiv design. 1/2″ Auto Reset Thermostat Switch use a bi-metal 1/2″ disc for snap action, positive & instantaneous opening or closing of electric circuits.

KSD301 reguleringskontroller høygrense temperatur Kontrolltermostat

KSD301 1/2″ Snap Action Bimetall Disc Termostat

Bimetal Disc Snap Action Thermostats KSD301 For Electric Water Heater

The snap action of the bimetal disc provides excellent contact separation resulting in excellent life cycle at electrical loads of 15 ampere kl 120 volts and 7.5 amps@250 volts, og 10 ampere kl 240 VAC for 100,000 sykluser. YAXUN Electric supplies the best and highest quality 1/2″ discs available. This is an automatic reset thermostat.

KSD301 har et bredt utvalg av applikasjoner som skal brukes som en sikkerhetsgrense(hei-grense) eller en reguleringskontrollør.

KSD301 1/2″ Snap Action Bimetall Disc Termostat
1. KSD301 1/2″ Snap Action Bimetal Disc Thermostat 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. Snapvirkningen til platen kan presse virkningen av kontaktene gjennom den indre strukturen, og deretter forårsaket av av kretsen til slutt. The main characteristic are the fixation of working temperature, the reliable snap action, less flashover longer working life and less radio interference.
2. KSD301 (H31) thermostat’s specification
2.1. Elektrisk vurdering: AC 125V max 15A; AC250V 5A 10A 15A max 16A
2.2. Action Temperature: -10~300 degree
2.3. Recovery and action temperature difference: 10 til 25 grader, eller i henhold til kundens forespørsel.
2.4. Temperature deviation: +-3 / +-5 / +-10 degree or according to client’s request
2.5. Circuit resistance: ≤50mΩ (Initial value)
2.6. Isolasjonsmotstand: ≥100mΩ (DC500V Normal State)
2.7. Dielektrisk styrke: AC50Hz 1500V / min, no breakdown blinding (Normal tilstand)
Life cycle: ≥100000
2.8. Normally closed or open
2.9. Two kinds of mounting bracket: movable or immovable
2.10. Terminal
en. Terminaltype: 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
2.11. Two kinds of body: plastic or ceramic.
2.12. Two kinds of temperature sensor face: aluminium 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 1/2″ Snap Action Bimetal Disc Thermostat 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, mikrobølgeovner, vanndispensere, osv.
Open temperature & Tilbakestill temperatur

1. According to customer’s request to set the open temperature and reset temperature.

2. The standard open temperature and reset temperature’s sheet for auto reset type as below

Small appliances
White goods
Electric heaters
Automotive seat heaters
Water heaters