Manual reset KSD301 thermostat or temperature controller with reset button
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KSD301 series is a small-sized bimetal thermostat with a metal cap and feet for screw fixing. Different insulating materials can be used to satisfy the customers' request, and the main insulators include Bakelite and ceramics. It is a small type temperature controller featured by general purpose, automatic reset, low cost, large capacity, stable performance, high accuracy, light weight, long service life, no arc discharge and little wireless interference.
Manual reset KSD301 thermostat or KSD301 temperature controller with a reset button is a manual reset thermostat that allows the user to reset the thermostat with the button.
Descriptions
KSD301 series Thermostats are widely used for temperature control or overheat protection of various household electric appliances, such as water dispenser, water heater, bread oven, dishwasher, drying machine, disinfection cabinet, microwave oven, electric coffee pot, electric caldron, irons, refrigerator, air conditioner, laminator, office equipment, car seat heater, and so on.
Specifications:
* Electric Parameter: AC125V 5A/10A/16A, AC250V 5A/10A/16A
* Contact Life Cycles: Auto reset: More than 100,000 cycles; Manual reset: More than 10,000 cycles.
* Trip off Temperatures: 0 ~ 300 degrees centigrade (increments of 5 degrees centigrade).
* Temperature Tolerance: Standard +/-5 degrees centigrade, minimum +/-2 degrees centigrade
* Reset Temperature: 10 ~ 45 degrees centigrade below the trip off temperatures.
* Insulation Resistance: More than 100 mega ohm
* Normally Closed and Normally Open types available.
* Varied terminals, shells and mounting methods available to provide maximum design flexibility.
Certifications
All our products of KSD301 series are certified with UL, cUL, VDE, CQC, and RoHS and REACH environmental protection decrees are strictly implemented. Larger and clear reports are available upon request when appropriate.
Please contact us to request for clear copies of the certificates and test reports of the certifications when necessary.
Dimensions
Working Principle
This thermostat will cut off the circuit automatically in case of overload or overheat. TOPRO KSD301 Thermal Protectors also use the same snap-action principle of other TOPRO bimetal Thermal Protectors. The bimetal disc senses the heat from the equipment in which a KSD301 product is installed. When the temperature of the disc reaches a predetermined calibration point, the disc snaps open the contacts, thus breaking the current path. When the equipment returns to a normal operating range, the protector resets (closes circuit) automatically.
Temperature Code
The trip off temperatures of KSD301 series of Thermostats range from 0°C to260°C, tolerance ±5°C, dependent on the customer's application and the ambient temperatrue.
Differential of terms: thermal protector, thermal switch, thermal protection switch, temperature switch, Thermal Cut-out, temperature controller, thermostat
The terms thermal protector, thermal switch, temperature switch, temperature controller and thermostat all refer to a mechanical device that contains a bimetallic strip sensitive to temperature and is therefore used to trigger a snap action when the temperature rises to a preset point. The snap action can cut off or put through power supply to control the protected device.
Thermal protector is the most standard term. As in most cases a thermal protector is used to protect the motor of a machine, such as vacuum cleaner, power tools, mower, washing machine, compressor, the thermal protector is often referred to as a motor thermal protector or a thermal motor protector. As the thermal protector can make or break the circuit like a usual switch, it is also called a thermal switch or temperature switch. Since they are made with the key component, a bimetallic strip, they are also called bimetal Thermal Switches. A thermostat or temperature controller is used to control the temperature within a certain range. Unlike the motor thermal protector, the thermostat and temperature is often used in a heating device. Literally, thermal protection switches are the same as thermal protectors or Thermal Switches.
TOPRO 17AM1 Motor Thermal Protectors are the same in quality and structure as 17AM thermal protectors made by Klixon, but much lower in price.
