CYNERGY3 LITTLE-EX-20M 传感器, 浮控开关, 聚乙烯, 9.6VDC
This series is for use in hazardous areas This is suitable for use in water, industrial wastewater and sewage, that can have wide variations of temperature. The rounded body design and floating attitude prevents accumulation of solids on the body. The switch has additional internal ballast, to bring the centre of gravity and rotation close to the cable entry point.The switching element is a self cleaning type, that makes the complete switch insensitive to humidity and condensation, allowing this type to operate in widely fluctuating temperatures.