タイトル：COSEL電源ノイズフィルター2025カタログ

概要

COSEL株式会社の 電源ノイズ フィルター 2025 カタログです。

WDA-seriesAssembling and Installation MethodInstallation method■About DIN-Rail Attachment available with DIN EN60715 TH35 (35×7.5mm or 35×15mm) (Top hat shaped DIN rail)■Below shows mounting orientation.If install other than standard mounting orientation (A), pleasefix the power supply for withstand the impact and vibration.(A) Standard■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.AEWDABD■Shown below the notes about installation clearance of a unit.1 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 figure,if adjacent device of the unit (including power supply) is aheat source.ConvectionConvection25 mmor more25 mmor moreAdjacent device of the unitNo. ModelNon-heat source Heat source(*)1 WDA30F/60F/90F/120F 5mm or more 15mm or more*Reference value when same power units are adjacent.Derating●Derating curve for input voltage100Load factor [%]8085 115Input voltage [VAC]April 25, 2025WDA-11? 235 ?WDA-11