... Cbelow, within 24 hours, not more than the average +35°C;3,Atmospheric relative temperatures does not surpass 50% when the surrounding ... the surrounding temperature -5°C to 40°C within the coil imposed 85%~110%between Us As a voltage,contact a suction device may rely ... minimum release voltage is not less than 20%Us. 3,Contactor applies to eight hour working day, uninterrupted cycle of intermittent work ...