Temperature switch is a kind of bimetallic strip was used as the temperature of the thermal components switch, electric equipment to work normally, the bimetallic strip in free state, the contact is in closing/opening state, when the temperature rises to action temperature, bimetallic element is heated to produce internal stress and fast action, open/close contact, cut/processing circuit, which have thermal protection effect.
When coming down to reset temperature is automatically closed contact/disconnect, back to normal working condition.
Widely used in household appliances motors and electrical equipment, such as washing machine motor, air conditioning fan motors, transformers, ballasts, electric appliances, etc.
Temperature switch technology parameter, electrical parameter 1:1)
AC250V 50~60Hz 5A / 10A / 15A（
UL AC 125V 50Hz 15A（
2, the operating temperature range: 0 ~ 240 ℃ (
, the temperature accuracy: + 2 + 3 + 5 + 10 ℃ for 3, reply and action temperature difference: 8 ~ 100 ℃ (
250 # 4, connection mode: plug terminal (
Bending of 0 ~ 90 ° optional)
Plug terminal 187 # (
Bending of 0 ~ 90 ° optional, thickness of 0.
8 mm optional)
5, the service life: 100000 times 6 or higher, electrical strength: AC 50 hz, 1800 v for 1 min, flicker-free, no breakdown in July and contact resistance: 50 m or less Ω 8, insulation resistance: 100 m or less Ω 9, contact form: normally closed type: rising temperatures, off contact, temperature drop, contact through;
Normally open type: rising temperatures, contact through, temperature drop, 10, shell off contact protection grade: IP0011, grounding way: by thermostat metal shell and devices connected to a grounded (earthed) metal parts.
12, installation method: KSD301 series ring installed ordinary activities, installation of small circular ring, ring installation plate activity, with mounting holes ordinary aluminum cover, with mounting holes extended aluminum cover.
13, the temperature scope of work: -
+ + 1 ℃ 240 ℃ to 25 ℃ ∽ ∽ 2 ℃ in addition to the above products, the company also supply platinum resistance, temperature sensor
s and other products, our company has * have practical technology, professional operation team, to create on the premise that the user experience for your service, the service of the supreme good to beauty is our endless pursuit.
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custom thermistor temperature sensor with custom thermistor are used extensively in custom thermistor.