preventing hazards due to overheating worldwide. seki is ... · approval/ratings agency standard...

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FEATURE - Snap Action - Safety Design according to IEC Standard - Manual and Automatic Resettable - Single Operation Fuse Disc Available Contacts: Open on temperature rise, no closure unless the temperature 0°C or below -35°C - Horizontal and Vertical Terminal Available - Customized Wire Connection and Bracket Type Available APPLICATION Automatic coffeemakers, Water heaters, Sandwich toasters, Dishwashers, Boilers, Dryers, Electric heaters, Washing machines, Refrigerators, Microwave ovens, Water purifiers, Bidet, etc. TEMPERATURE SETTING RANGE (at no load) -20℃ to 150℃ in increments of 5℃ TOLERANCE Indicated temp. ±5℃ ON-OFF DIFFERENTIAL TEMP. (general) Min 7~10K CYCLE LIFE(Resistive Load) 15A/125V AC 100,000 cycles 7.5A/250V AC 100,000cycles CONTACT SYSTEM Normally closed HB-2 & HB-5 THERMOSTAT A A B B 2 0 . 1 14.8 4.6(Isolation distance between terminals) 11.6 4 .7 5 6.7(Insulation distance) A A 5 .0 23.8 33.8 7 . 1 8 .1 ø1.4 hole temperature code Lot code Die-stamped Preventing hazards due to overheating worldwide. SEKI is always by your side. SINCE 1980 ISO 9001/14001

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Page 1: Preventing hazards due to overheating worldwide. SEKI is ... · APPROVAL/RATINGS Agency Standard Category Electrical Ratings Max Temp File NO. UL UL 873 Temperature Regulating AC

●FEATURE - SnapAction

- SafetyDesignaccordingtoIECStandard

- ManualandAutomaticResettable

- SingleOperationFuseDiscAvailableContacts:Openontemperaturerise,noclosureunlessthetemperature0°Corbelow-35°C

- HorizontalandVerticalTerminalAvailable

- CustomizedWireConnectionandBracketTypeAvailable

●APPLICATION Automaticcoffeemakers,Waterheaters,Sandwichtoasters,Dishwashers,Boilers,Dryers,Electricheaters,Washingmachines,Refrigerators,Microwaveovens,Waterpurifiers,Bidet,etc.

●TEMPERATURESETTINGRANGE(atnoload)

-20℃to150℃inincrementsof5℃

●TOLERANCE Indicatedtemp.±5℃

●ON-OFFDIFFERENTIALTEMP.(general)

Min7~10K

●CYCLELIFE(ResistiveLoad) 15A/125VAC100,000cycles7.5A/250VAC100,000cycles

●CONTACTSYSTEM Normallyclosed

HB-2 & HB-5THERMOSTAT

A A

B

B

20.1

14.8

4.6(Isolation distance between terminals)

11.6

4.75

6.7(Insulation distance)

A A

5.0 23.8

33.8

7.1

8.1

ø1.4 hole

temperature codeLot codeDie-stamped

Preventing hazards due to overheating worldwide.SEKI is always by your side.

SINCE 1980 ISO 9001/14001

Page 2: Preventing hazards due to overheating worldwide. SEKI is ... · APPROVAL/RATINGS Agency Standard Category Electrical Ratings Max Temp File NO. UL UL 873 Temperature Regulating AC

●APPROVAL/RATINGS

Agency Standard Category ElectricalRatings MaxTemp FileNO.

UL UL873

TemperatureRegulating

AC125V15A,240V/15A,250V/7.5A100,000cycles

150℃E179705(HB-2,HB-5)Temperature

RegulatingAC125V15A,250V/7.5A100,000cycles

TUV

EN-60730-1EN-60730-2-9

TemperatureController

AC125V15A,250V/7.5A100,000cycles

150℃B141256203011(HB-2,HB-5)

EN-607300-1EN-60730-2-9EN-60335-2EN-60079-15

TemperatureController

AC125V15A,250V/7.5A100,000cycles

90℃B141256203013(HB-51,HB-52)

CQC

GB14536.1-2008GB14536.10-2008

ThermostatAC125V15A,250V/7.5A10,000cycles

160℃CQC11002061867(HB-2)

GB14536.1-2008GB14536.10-2008

ThermostatAC125V15A,250V/7.5A10,000cycles

160℃CQC11002061866(HB-5)

KC

K607300-1K60730-2-9

Thermostat AC250V/7.5A 150℃tobeupdated(HB-2,HB-5)

K607300-1K607300-2K60730-2-9

Thermostat AC250V/15A 150℃YH02008-11001(HB-2P)

K60730-2-9ThermalProtector

AC250V/15A 180℃tobeupdated(HB-21P)

●WARNING YoumayhappentoencountercounterfeitsofSEKIproductsinthemarket,allofwhichcauseaseriousdamagebytheirseriousdefectivesinquality.ThereforeitisstronglyrecommendedthatyoupurchaseauthenticSEKIproductsfromourAUTHORIZEDdistributors.

www.sekicon.comPreventing hazards due to overheating worldwide.SEKI is always by your side.