NOVA Hygrostat NMH อุปกรณ์ควบคุมความชื้นและอุณหภูมิภายในตู้คอนโทรล ไล่หยดน้ำ ยืดอายุอุปกรณ์ภายในตู้คอนโทรล Description The electromechanical hygrostat NMH is designed to control enclosure humidity so that the dew point is raised when the critical relative humidity of 65% is exceeded. In this way condensation and corrosion is effectively prevented. Application is for cabinets of electrical distribution, control panel, switchgear and control gear, cabinets of industrial automation. Features -Adjustable relative humidity -Change-over contact high switching capacity -Easily accessible terminals -Clip fixing for 35mm. Din rail -Protection class IP20 #hygrostatprice #hygrostat