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COSEL Power Supply, Noise Filter 2025 Product Catalog
DIN Rail typeInstruction Manual!Temperature of Forced airUse the temperature measurement point as shown in Fig 3.2.Please use at the temperature does not exceed 75C.Please also make sure that the ambient temperature does not exceed70C.Temperaturemeasureing pointAirflow5 Others!While turning on the electricity, and for a while after turning off,please don’t touch the inside of a power supply because there aresome hot parts in that.!Please avoid applying a voltage exceeding the rated voltage to anoutput terminal. Doing so may cause a power supply to malfunctionor fail. If you cannot avoid doing so, for example, if you needto operate a motor, etc., please install an external diode on theoutput terminal to protect the unit.AirflowFig.3.2 Temperature measurement point (Forced air)4 Applicable Electric Cable!Input terminals, Output terminals●KRE-20A, KRE-40ASolid wireStranded wireSheath strip lengthTable 4.1 Applicable WireInput terminals Output terminalsDiameter 2.0 mm to 2.6 mm (AWG.12 to AWG.10)3.3mm 2 to 5.2mm 2 (AWG.12 to AWG.10)Conductor diameter more than 0.18mm8mm※For safety standard certification, please use wires of the followingrated temperature.UL508 : 75CminC-UL (CSA) : 105Cmin!DC_OK terminalsSolid wireStranded wireSheath strip lengthTable 4.2 Applicable WireDC_OK terminalsDiameter 0.5 mm to 1.3 mm (AWG.24 to AWG.16)0.2mm 2 to 1.5mm 2 (AWG.24 to AWG.16)8mmKR-8
