1.應用范圍Product Product Productapplication application

RS-9700熱保護器具有電阻小、感溫快、動作靈敏、安全可靠、體積小、壽命長等特點，廣泛適用于馬力電機、電熱器具、熒光燈鎮流器、變壓器、汽車馬達、集成電路及一般電器設備的過熱保護。

Thermal Protectors of RS-9700 series are sensitive to heat.They have marked such as smallness in size,insulated case,action rapidly,enough contact capacity,long life atc.They are widely used to protect against over heat and over current in motor.heated appliance,Fluorescent Ballast,transformer,Auto motor,IC,and electric appliance.

 2. 實物圖、及產品結構：Physical drawings and product structure

3. 產品分類、及外形尺寸：Size&Configuration Configuration

  注:1.導線長度可以根據用戶要求訂做；2.該產品外殼與產品電路中的底座支架直接接觸,故金屬外殼產品在接入電路時其外殼會帶電,所以在安裝時請使用出廠配套的絕緣套管。

Notes:1. The lead wire can be made according to the customers' requirements.2.The metal shell is electriferous when the thermal protector connected into an electrical circuit,So it should be put into a insulated sleeve.

2.3產品分類及型號Type

RS-(9700 X - S)***℃-X X

額定電流

觸點形式:K-常開 B-常閉

Contact type:K-normally open B-normally closed

額定動作溫度

Rated Open Temp.

小體積代號（印刷時不顯示）

Small size

外殼代號，A為金屬外殼，B為塑料外殼（印刷時不顯示）

Code for case

產品封裝形式為密封型（印刷時不顯示）

產品型號

Design symbol

3.技術性能Technique Technique TechniqueAbility Ability

3.1外觀性能Appearance Appearance AppearancePerformance Performance

3.1.1 熱保護器的外殼不得有毛刺、裂紋、變形、銹蝕等現象。

 There is no burr, crack, distortion and rust on case.

3.1.2 標志應正確、端正、清晰、經久耐擦。

 Marks should be correct ,clear and durability.

3.2引線（端子）抗拉性能PullEndureAbility Ability Abilityofleadswithterminal terminal

 熱保護器的引線（端子）應能承受不低于30N 軸向靜拉力，歷時5 秒，應無斷裂、松動、脫落現象。

Terminals & leads should endure more than 30N axes direction pull lasting for 5 seconds. And terminals should be no loose and leads have no rupture and slipping.

3.3觸點最大電容量 觸點最大電容量 觸點最大電容量

Contact Contact ContactCapacity Capacity Capacity ：5A250VAC,10A125AC,2.5A72VDC

3.4常態接觸電阻Contact Contact Contactresistance resistance resistance:﹤50m?(不含引線電阻)

3.5介電性能Electricity Electricity ElectricityPerformance Performance

3.5.1 熱保護器在分斷后的引出線應能承受交流50Hz， 660VAC 試驗電壓歷時1min 而無擊穿閃絡現象（泄漏電流整定值1mA）。

After thermal protector’s opening the leads should endure AC 660VAC/50Hz with 1Ma leak current lasting for 1 minute. After the trial there is no flashover.

3.5.2 熱保護器端子引線與絕緣套管能承受交流50Hz，1500VAC 試驗電壓歷時1min 而無擊穿閃絡現象（泄漏電流整定值1mA）。

After thermal protector’s opening, the leads and insulation sleeve should endure

AC 660VAC/50Hz with 1Ma leak current lasting for 1 minute. After the trial there is

no flashover.

3.6絕緣性能Insulation Insulation Insulationperformance performance

在正常條件下，引出線（端子）與絕緣套管之間絕緣電阻大于100MΩ（DC500V 兆歐表測量）。

Under normal condition, resistance between leads and insulation sleeve should be more than 100MΩ by ohmmeter of DC500V.

3.7動作特性ActionCharacter Character

額定動作溫度RatedOpenTemp.

熱保護器的額定動作溫度見附表。Rated open temperature refer to table below

3.8耐久性能Endurance Endurance EnduranceCapacity Capacity

3.8.1 電壽命 Electric service life

在常溫下，熱保護器在接交流50Hz、電壓220V、的額定負載條件下試驗200 次后，額定動作溫度應在初期值的±5℃或±5%(二者取最大者)以內，且觸點不發生熔焊，繼續試驗5800 次后熱

保護器仍應可靠工作。

The trail condition is under AC220/50Hz with rated load Under the trailcondition and 200 cycles, the opening temperature should be in ±5℃ or±5% (the larger is the best choice) of its own rated temperature and there is no melt in product. Under same condition and after 5800 cycles the product should be dependable in its function.

3.9耐高溫試驗Hotness Hotness Hotnessenduretrial:將產品放置在180℃±3℃的恒溫箱中保溫96h,取出放置

2小時后,檢測溫度其變化不超過初始值的±5℃或±5%,取最大值。

It will last 96 hours if the protector is placed where the ambient temperature is 180 deg. with tolerance of ±3℃.After cooling for 2 hours, and the difference between opening temperature and normal shall be not more than ±5℃ or ±5% of normal.

3.10耐低溫試驗Coldness Coldness Coldnessenduretrial:將產品放置在-20℃±3℃的恒溫箱中保溫16h,取出放置2小時后,檢測溫度其變化不超過初始值的±5℃或±5%,取最大值。

It will last 16 hours if the protector is placed where the ambient temperature is -40 deg. with tolerance of ±3℃.After cooling for 2 hours, and the difference between opening temperature and normal shall be not more than ±5℃ or ±5% of normal.

4 溫度測試Temperature Temperature Temperaturetest:

將熱保護器置于恒溫精度為±1℃的試驗箱內進行試驗。測溫方法采用熱電偶或溫度計，熱電偶或溫度計應置于熱保護器試樣上或盡可能靠近試樣，在試驗升溫過程中，從低于額定動作溫度10℃開始，溫度變化速率不超過0.5℃/min。通過保護器的測試電流不應超過0.1A。

Testing be done in the oven that the precision of constant temp is ±1℃. When testing ,thethermocouple or thermometer should be place nearest to samples. During temperature rising ,when the temperature reaches 10℃ less than rated temperature, the temperature rising rate should be less than 0.5℃ per minute and the testing current should be no more than 0.1A.

附表：額定動作溫度/復位溫度對照表：

Additional Table:Ratedopentemperature &ResetTemperature table