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COSEL Power Supply, Noise Filter 2025 Product Catalog
KH-seriesAssembling and Installation MethodInstallation method!About DIN-Rail Attachment available with DIN EN60715 TH 35(35×7.5mm or 35×15mm) (Top hat shaped DIN rail)!Below shows mounting orientation.If install other then standard mounting orientation (A), pleasefi x the power supply for withstand the impact and vibration.OUTPUTDIN railINPUTINPUTOUTPUTINPUT(A) Standard (B) (C)OUTPUTINPUTOUTPUTOUTPUTINPUT(D) ( E)!When you mount a power supply on a DIN rail, have the areamarked A catch one side of the rail and push the unit to thedirection of B. To remove the power supply from the rail, eitherpush down the area marked C or insert a tool such as driver tothe area marked D and pull the unit apart from the rail.When you couldn’t remove the unit easily, push down the areamarked C while lightly pushing the unit to the direction of E.ABCEDKH!Shown below the notes about installation clearance of a unit.? KHEA30F/60F/90F, KHNA30F/60F/90F1 Installation clearance at above and below the unit.Please have clearance of at least 25mm above and below theunit to avoid heat accumulation.2 Installation clearance at the side of the unit.Please have clearance of at least 5mm side the unit to insulatingthe internal components. However, refer to right fi gure,if adjacent device of the unit (including power supply) is aheat source.ConvectionConvection2125mmor more125mmor moreNo.ModelAdjacent device of the unitNon-heat source Heat source(*)1KHEA30F, KHNA30F5mm or more15mm or more2KHEA60F, KHNA60F5mm or more15mm or more3KHEA90F, KHNA90F5mm or more15mm or more*Reference value when same power units are adjacent.KH-16? 618 ?
