Thermostat Temperature Switch 20°-150°C 10A Normally open or closed KSD301 10pcs For Sale
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Thermostat Temperature Switch 20°-150°C 10A Normally open or closed KSD301 10pcs:
$3.96
Thermostat Temperature Switch 20~150°C available KSD301 Normally open or Normally closed (NC or NO)
Structure and application:
KSD301 series products are a kind of using bimetallic strip as the temperature sensing element temperature controller, electric equipment to work normally, bimetallic strip in free state, contact in closed/off state, when the temperature reaches operating temperature, bimetallic strip heated produce internal stress and rapid action, open/closed contact, cut off/processing circuit, thus playing a role temperature control. When electric cooling to reset temperature, contact automatically closed/open, returned to normal working condition. Widely used in household water dispenser and electric open water bottle, disinfection cabinet, microwave oven, electric coffee pot, electric rice cooker, air conditioning, gluing machine and so on electric appliance.
Features:
With stable performance, high precision, small volume, light weight, high reliability, long service life, to the radio dry sorrow small etc.
Note:
1, using the contact thermal type installation, should make metal cover surface point was accused of appliance installation surface, to ensure that the temperature effect, should be in heat surface coated with thermal silicon grease or other performance similar heat conduction medium.
2, installation shall not cover face top collapsing, loose or deformation, lest affect performance.
Three, can\'t let liquid infiltration internal thermostat, and shall not make shell appear crack, do not get optional change external terminal shape.
4, products in no more than 5 a current circuit using, should choose copper core section for 0. 5-1 ㎜ 2 conductor connection; No more than 10 a current circuit using, should choose copper core section 0.75-1.5 ㎜ 2 conductor connection.
5, products in relative humidity should be less than 90%, the environment temperature 40 ℃ the following ventilation, clean, dry, no corrosive gas warehouse storage.
Technical parameters
1, electrical parameters: 1) VDE, CQC, UL and TuV AC250V 50 ~ 60 hz 10 a (impedance load)
2) UL AC125V 50 hz 15 a (impedance load)
2, operating temperature range: 0 ~ 220 ℃ (optional), temperature accuracy: ± (2 ~ 5%) ℃
3, reset and operating temperature: 3 ~ 100 ℃ (optional)
4, connection mode: plug terminal 250 # (bending 0 ~ 90 ° optional); Plug terminal 187 # (curved 0 ~ 90 ° optional, thickness of 0.5, 0.8 mm optional)
5, service life: 1) VDE, UL 100000 times
2) CQC, TuV 10000 times
6, electrical strength: AC2000V lasted 1 min, flicker free, no breakdown
7, contact resistance: acuities 50 m Ω
8, insulation resistance: 100 m Ω or less
9, contact forms: normally closed type: temperature rise, off contact, the temperature drop, contact on; Normally open type: temperature rise, contact on, temperature drop, off contact
10, shell protection level: IP00
11, earthing ways: through the thermostat metal shell and devices connected to grounded (earthed) metal parts.
12, installation: KSD301 series installation ordinary activities ring, installation small circle activities ring, installation plate activities ring, with mounting hole general large aluminum cover, with mounting hole extended aluminum cover.
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