DHR31-A4系列

（360度旋轉(zhuǎn)）

DHR31-A4L1-S10

DHR31系列旋轉(zhuǎn)角度可做30度、45度、60度、90度 以上舉例展示 *更多功能  聯(lián)系我們*

Raing 額定:  

16A 125/250VAC（ENEC、CQC、CB） 

ELECTRICAL(電氣性能)    

CONTACT RESISTANCE (接觸電阻) - 50mΩ Max.

OPERATION FORCE (操作力量) - 1500±200gf

INSULATION RESISTANCE (絕緣電阻) - 100MΩ Min. 500VDC

DIELECTRIC STRENGTH (耐電壓) - 1500VAC/5s 

ELECTRICAL LIFE (電氣壽命) - 10,000 CYCLES

MATERIAL (材質(zhì))

BASE (基座) - PA66(UL 94V-0)

ACTUATOR (柄) - PA66 (UL94V-0)

ROTOR (齒輪) - PA66+30%GF (UL94V-0)

CONTACT (接點(diǎn)) - SILVER TIN INDIUM OXIDE ALLOY

SPRING (彈簧) - SWC

STEEL BALL (鋼珠) - NICKEL PLATED STEEL WIRE

TERMINAL (端子) - PHOSPHOR BRONZE PICKLING / SILVER-PLATED BRASS

規(guī)格詳細(xì)說(shuō)明： 

1.APPLICATION TEMPERATURE RANGE (適用溫度范圍): -10-125°C 

2.  TEST CONDITION  (測(cè)試環(huán)境):

THE SWITCH IS TESTED AT A TEMPERATURE RANGE OF 5-35°C AND RELATIVE HUMIDITY RANGE OF 45-85%.

          * 環(huán)境溫度范圍 : 5 - 35℃

          * 相對(duì)濕度范圍 : 45 - 85% 

3.  RATING (額定):16A 125VAC / 16A 250VAC 

4.  ELECTRONICAL PERFORMANCE (電氣性能):                                                     

    4-1.CONTACT RESISTANCE (接觸電阻):MEASURED BY FALL-OF-POTENTIAL METHOD AT DC 0.2V/1A SHOULD BE LESS THAN 50mΩ INITIAL.  

          * 以微電阻計(jì)在DC 0.2V/1A的測(cè)試規(guī)格值下, 接觸電阻值應(yīng)該小于50mΩ.         

    4-2. INSULATION RESISTANCE (絕緣電阻):MEASURED WITH DC 500V APPLIED BETWEEN TERMINALS OF OPEN CONTACTS AND BETWEEN TERMINAL OF OPPOSITE POLARITY OR METAL PART. SHOULD BE MORE THAN 100MΩ.

          * 絕緣電阻計(jì)于DC 500V設(shè)定值下量測(cè)于開(kāi)路的端子或不同回路的端子, 其絕緣電阻值應(yīng)該大于100MΩ.                      

    4-3. DIELECTRIC STRENGTH (耐電壓):THE SWITCH SHALL WITHSTAND WITHOUT BREAKDOWN A POTENTIAL OF AC 1500V 0.5mA FOR MINUTE BETWEEN TERMINALS OF OPEN CONTACTS AND TERMINALS OF OPPOSITE POLARITY OR METAL PART.

          * 不同極的兩支端子開(kāi)路時(shí), 必須通過(guò)一分鐘1500VAC 0.5mA的耐電壓.* 端子與外殼, 必須通過(guò)一分鐘1500VAC 0.5mA的耐電壓. 

5.本款旋轉(zhuǎn)式電源開(kāi)關(guān)的安規(guī)：ENEC 、CQC、CB。

6.綜述： DHR31型號(hào)旋轉(zhuǎn)開(kāi)關(guān)多用在電暖器、烤箱、電氣灶、電烤爐、鼓風(fēng)機(jī)、加濕器,、按摩器材、 電烤箱、 暖風(fēng)機(jī)等家用電器及儀器、機(jī)械設(shè)備做電源控制機(jī)械等大功率電器上?？?60度通段旋轉(zhuǎn)，檔位之間的角度有90/60/45/30（可作4檔，6檔，8檔功能）。