Wanjia Wj115 T90 PCB 10A 30A Relay 12V Cube Relay

SpecificationMax Current30A (10A/20A)Arrangement1A / 1CContact MaterialSilver AlloyContact Resistance(By voltage drop 6V 1A)Max.30mΩRating Nominal Switching CapacityResistive load30A                   NC 10A 240VAC240VAC            NC 20A 24VDCMax.Switching Voltage250VACMax.Switching Power7200VA               NC:2400VA 7200VA               NO:4800VAMechanical Life(at 120 cpm)1*107Electrical Life(at 20 cpm)2*104Operate TimeMax.15msRelease TimeMax.10msDielectric StrengthOpen Contact≥2500VACCoil and Contact≥2500VACInsulation Resistance≥1000mΩOperation Humidity45~85%Ambient Temperature-40ºC~70ºCVibration ResistanceFunctional10 ~ 55 Hz at Double Amplitude of 1.5mmDestruction10 ~ 55 Hz at Double Amplitude of 1.5mmShock ResistanceFunctionalMin.10GDestructionMin.100G             Cautions of Power Relay:                 1.Suggestions of Plastic Anti-dust Cover                We highly recommend cover :               (1)When the ambient humidity is ≥ 60% (for example refrigerator or some country like Indian), the metal parts of relay will be weakened in different degrees               due to long-term exposure to the outdoors in terms of electrical conductivity and service life.               (2)When the dust density is high in the environment, all kinds of impurities carried in the dust (such as gravel), if gravel is embedded between contacts.               Firstly, it will affect the normal opening and closing of contacts;Secondly, part of the silicon oxide can be used as a semiconductor to conduct electricity,               and then the relay's on and off will fail if no anti-dust cover.              (3)When corrosive gases are serious in the environment, it will accelerate the metal aging, greatly affecting the service life of electrical relays.               * When none of the above situations exists, the plastic anti-dust cover is not necessary due to extra cost.              2.Suggestions of Contacts              (1)We should pay attention to prevent contact movement, adhesion, abnormal consumption, increase of contact resistance and other fault phenomena while                      using.              (2)The material of power relay can be AgCd010,AgSn08,AgSnOlnO etc.Wanjia star brand relay adopted AgSnO2  with high quality & stable performance.                (3)The mechanical service life and electrical service life can be main factor too              * In a word, good device need good relay to low the repairing rates and improve the endurance./* 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