Dongnan Ws1 Series Waterproof Micro Switch Model

    Internal configuration drawing                                   1.To be stably sealed by sealed rubber ring and epoxy resin . can be used in wet or dusty places.2.A variety of  contact terminals, provide with variety kinds of wires.3.A variety of levers.4.Can be used inenvironment resistant places application , outdoor apparatus such as automobile , vending machine , refrigerator , ice machine , bath equiment , water heater and air-conditioner etc.Product show Technical characterictics              ItemValueOperating speed 0.1mm~1m/s (no lever)Operating frequency Mechanical 60 cycles/min; electrical 25 cycles/minInsulation resistance≥100MΩ(500VDC)Contact resistanceTerminal type ≤ 50mΩWire type ≤ 100mΩ(Test voltage) Between terminals of the same      polarityAC1000V , 50/60Hz , 1min(Test voltage) Between current-carrying metal parts and   Ground(case), and between each terminal and non-   current-carrying  metal  parts.AC1500V , 50/60Hz , 1minVibration resistance10~55Hz , 1.5mm Double  amplitudeShock resistanceendurance : 1000m/s2(approx. 100G) maxWrong action : 300m/s2 (approx. 30G) maxElectric shock proof protection gradeI classDegree protection provided by enclosureIEC IP67 (Besides   terminal part of terminal  type )LifeMechanical ≥ 1,000,000 cycles   Electrical ≥ 50,000 cyclesSafety approvalsUL, CUL,  TUV, CE , ENEC ,DEMKO  , EK, CQCCompany Profile DONGNAN ELECTRONICS CO.,LTD established in 1987, with more than 30 years manufacturing experience in making switches. Mainly produce micro switches, water proof micro switches, power switches, gate control switches, rotary switches, voltage-selected switches etc. We are a national-level new and high-tech  switch manufacturing enterprise that has R&D, producing, marketing and after-sales service, and our switches are widely used in whole China and oversea countries. At present, we set up many offices and warehouses in the production area which home appliances are concentrated, to build the fastest technical service and logistics distribution system. Company information Exhibition Certifications FAQ Q1.Are you a trading company or factory? Factory. Q2.Do you offer free samples?Yes, we can offer some free samples.Q3.When will the goods be shipped out after order placed?The production will be arranged after payment, and the delivery date depends on order quantity. Q4.Do you have stock?Normally we don't have stock, we produce to order.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1