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COSEL Power Supply, Noise Filter 2025 Product Catalog
WDA90FBlock diagramAC IN85 - 264VACFUSE250VAC 3.15ANOISEFILTERINRUSHCURRENTLIMITRECTIFIERANDFILTERPECONTROLINVERTERTRANSFORMERRECTIFIERANDFILTERDC OUTCURRENTSENSINGPhotocouplerCONTROLTRANSFORMEROVER VOLTAGEPROTECTIONExternal view8.3±0.1[0.33]TB215.56.490[0.61][0.25][3.54]TB215.7[0.62]9.3[0.37]6-M3.5Output terminal(+)Output terminal(-)LED(DC_OK)Output voltageadjustable potentiometerAC(L)AC(N)PETB115.5 9.5[0.61] [0.37]11.2[0.44]50[1.97]60[2.36]7.25±1.5 75.5±1.5[0.29] [2.97]90[3.54]94.5[3.72](48)[1.89]Name plate99[3.9]Output terminal(+)Output terminal(-)LED(DC_OK)Output voltageadjustable potentiometerAC(L)AC(N)PETB115.7[0.62]11.2[0.44]9.3[0.37]50[1.97]60[2.36]7.45±1.575.1±1.5[0.29] [2.96]90[3.54]※Tolerance :±1[±0.04]※Weight : 350g max※Chassis-Case material : PBT※Din rail attachment material : PC/ABS※Dimensions in mm, [ ] = inches※Screw tightening torque : 1N-m max¶Tolerance¶Weight : 4¶PCB Mate¶Chassis-¶Din rail att¶Dimension¶Screw tighFebruary 2, 2026WDA-7
