Contact us +1 630 587 9780 Email CP10.121CP10.241CP10.241-S1CP10.242CP10.361CP10.481CPS20.121CPS20.241CPS20.241-60CPS20.241-C1CPS20.241-D1CPS20.361CPS20.481CPS20.481-D1CS3.241CS5.241CS5.241-C1CS5.241-S1CS5.243CS5.244CS10.241CS10.241-S1CS10.242CS10.243CS10.244CS10.481CT5.121CT5.241CT10.241CT10.481CD5.121CD5.241CD5.241-L1CD5.241-S1CD5.242CD5.243ML15.051ML15.121ML15.241ML30.100ML30.101ML30.102ML30.106ML30.241ML50.100ML50.101ML50.102ML50.105ML50.109ML50.111ML60.121ML60.122ML60.241ML60.242ML70.100ML90.200ML95.100ML100.100ML100.102ML100.105ML100.109ML100.200PAS395PIC120.241CPIM90.241PIC120.242CPIC240.241CPIC240.241DQS3.241QS5.241QS5.241-60QS5.241-A1QS5.DNETQS10.121QS10.241QS10.241-60QS10.241-A1QS10.241-C1QS10.241-D1QS10.301QS10.481QS10.481-D1QS10.DNETQS20.241QS20.241-A1QS20.241-C1QS20.244QS20.361QS20.481QS40.241QS40.244QS40.361QS40.481QS40.484QT20.241QT20.241-C1QT20.361QT20.481QT40.241QT40.242QT40.361QT40.481QTD20.241SL2.100SL2.103SL4.100SL5.100SL5.102SL5.105SL5.300SL10.100SL10.101SL10.104SL10.105SL10.106SL10.300SL10.305SL10.309SL20.100SL20.101SL20.110SL20.111SL20.112SL20.113SL20.115SL20.300SL20.301SL20.303SL30.100SL20.310SL30.300SL40.300SL40.301SLA3.100SLA4.100SLA8.100SLA8.300SLAD4.100SLD2.100SLR10.100SLR10.108SLR2.100SLR5.100XT40.241XT40.242XT40.361XT40.362XT40.481XT40.482XT40.721XT40.722AP136.105 AP153.131AP153.133AP155.131AP155.133AP157.121AP157.131AP246.111AP246.122AP336.112AP336.122AP346.112AP346.122AP377.111AP377.121AP486.112AP486.122DP157.132DP257.105DPA144.241 DPA148.141DPA154.141 DPA247.141DPA248.141DPD155.131 DPD155.134DPD155.331YR2.DIODEYR40.241YR40.242YR40.245YR40.482YR80.241YR80.242YRM2.DIODEMLY02.100MLY10.241SLR01SLR02PISA11.401PISA11.402PISA11.403PISA11.404PISA11.406PISA11.410PISA11.203206PISA11.206212PISA11.CLASS2UB10.241UB10.242UB10.245UB20.241UBC10.241UBC10.241-N1UC10.241UC10.242UF20.241UF20.481UZB12.051UZB12.071UZB12.121UZB12.261UZK12.071UZK12.261UZK24.071UZK24.121UZO12.07UZO12.26UZO24.071UZO24.121UZS24.100SLV20.200SLZ10SLZ11SLZ12SLZ13SLZ14SLZ02ZM1.WALLZM2.WALLZM3.WALLZM4.WALLZM1.UBC10ZM11.SIDEZM12.SIDEZM13.SIDEZM14.SIDEZM15.SIDEPIRD20.241UF40.241CT10.241-C1PIC480.241CCP10.241-M1CD10.241YR20.242YR20.246CP20.241CP10.241-C1CP20.241-C1CP10.122CP10.241-R2CP20.242-R2CD10.482CP5.121CP5.241-S2CP5.241CP10.241-60CP10.241-R1CP10.241-S2CP20.241-R1CP20.481ZM5.WALLPIC480.241DCP5.241-S1CP5.241-C1UZK12.072UZO12.072CP20.242CP20.241-R2CP20.241-V1CP10.242-R2CP5.242PIC120.241DQT40.241-B2CP20.241-S2ZM10.WALLCP20.241-R2-C1CP20.241-S1POE.8AT-DC1CP5.481POE.8AT-AC1PIM60.121PIM60.245PIM60.241PIM60.125Product Search by Parameter Scroll to ... Overview Approvals - Links or Downloads Technical Data Commercial Information Downloads Accessories / Complementary Units QT20.241-C1 DIN-rail power supplies for 3-phase systems 24V, 20A 3AC 380-480V Wide-range InputAlso Specified for 2-Phase OperationExtra Long Lifetime95% Full Load and Excellent Partial Load Efficiencies Width only 65mm, Weight only 870g50% BonusPower®, 720W for up to 4sActive Power Factor Correction PFCActive Filtering of Input TransientsFull Power Between -25°C and +60°CExtremely Low Input Inrush Current SurgeDC-OK Relay ContactQuick-connect Spring-clamp TerminalsConformal coatedDC Output24-28Vdc20-17.5A480WInput AC 380-480V (± 15%) Size (WxHxD)65 x 124 x 127mmWeight870gProduct Status Stock item Datasheet (927 KB) Approvals - Links or DownloadsShowEN 50155 Railway applications (438 KB)UL 508 Listed USAUL 508 Listed CanadaUL 60950-1 USAUL 60950-1 CanadaIEC 60950 CB Scheme (122 KB)EU Declaration of Conformity (36 KB)Marine: DNV-GL (80 KB)Marine ABS (2 MB)SEMI F47 (439 KB)Class I Div. 2 USA - CSA (217 KB)Class I Div. 2 Canada - CSA (217 KB)EAC (Russia, Kazakhstan and Belarus) (1 MB)Technical DataInput DataShowAC-Input Voltage AC 380-480V (± 15%) DC-Input VoltageEN61000-3-2(PFC-Norm) fulfilled Harmonic CorrectionactivePower Factor0.94Input Inrush Current LimitationactivePeak turn on current3A/3A (J1)External Input Fuse Recommendationmin. B-6A / C-3AOutput DataShowNominal Voltage24VdcAdjustment Range24-28VOutput Current Range20-17.5A Output Current 17.5A at 28V 20A at 24V Output Power480WPower Reserves50% BonusPower®max. Ripple and Noise Voltage100mVppOverviewShowSize (WxHxD)65mm x 124mm x 127mmWeight per Piece (excluding packing)870gOperat. Temperature Range-25°C ... +70°CDerating12W/°C at >+60°CMounting Method DIN-Rail Efficiency, typ.95.0%Power Losses, typ.25.3WMTBF SN 29500 @ 40°C (h)690.000hConnection methodSpring-clamp terminalsDC-OK SignalyesFootnotesJ1)3x400V, 50Hz/ 3x480Vac, 60Hz, independent of temperature Commercial InformationOverviewShowArticle NumberQT20.241-C1UPC Code875404001034Country of originCZProduct Status Stock item E ClassificationeClass 5.1 27049002 eClass 6.x 27049002 eClass 7.x 27049002 eClass 8.0 27049002 eClass 9.0 27040701 ETIM 4.0 EC000599 ETIM 5.0 EC002540 HS Code HS 85044082Warranty Period (Month)36Packaging Unit1pcDownloadsDatasheet (927 KB)Functional Diagram (32 KB)Mechanical Dimensions (13 KB)Output Diagram (26 KB)DRC Conflict Minerals Declaration & EICC-GeSI Reporting Template (3 MB)Material Certificate of Conformity (RoHS, REACH, China-RoHS, …) (2 MB)Instruction manual (44 KB)2-D Dimensional Mechanical CAD Drawing DXF (2 MB)2-D Dimensional Mechanical Drawing DWG (3 MB)3-D Dimensional Mechanical CAD Model STEP (4 MB)3-D Dimensional Mechanical Model DWF (848 KB)EPlan files (2 MB) Accessories / Complementary UnitsWall / panel mount bracketZM1.WALLDatasheetSide mounting bracketZM14.SIDEDatasheetBuffer moduleUF20.241DatasheetMOSFET redundancy moduleYR40.241Datasheet Back to top
