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-S1CD5.242CD5.243ML15.051ML15.121ML15.241ML30.100ML30.101ML30.102ML30.106ML30.241ML50.100ML50.101ML50.102ML50.105ML50.109ML50.111ML60.121ML60.122ML60.241ML60.242ML70.100ML90.200ML95.100ML100.100ML100.102ML100.105ML100.109ML100.200PAS395PIC120.241CPIC120.242CPIC240.241CPIC240.241DQS3.241QS5.241QS5.241-60QS5.241-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.WALLCP5.241-S1CP5.241-C1UZK12.072UZO12.072CP20.242CP20.241-R2CP20.241-V1CP10.242-R2CP5.242PIC120.241DCP20.241-S2ZM10.WALLProduct Search by Parameter Scroll to ... Overview Approvals - Links or Downloads Technical Data Commercial Information Downloads Accessories / Complementary Units QS5.241-A1 DIN-rail power supplies for 1-phase systems 24V, 5A 100-240V Wide-range input, active PFCEfficiency up to 92,7%, ATEX approvedNegligibly low input inrush current50% Power reserves available up to 4sFull output power between -25°C and +60°CSpring-clamp terminals, DC-OK contactDC Output24-28Vdc5-4.5A120WInput AC 100-240V (-15%/+10%) DC 100V-300V (± 20%) Size (WxHxD)40 x 124 x 117mmWeight620gProduct Status Stock item Datasheet (833 KB) Approvals - Links or DownloadsShowUL 508 Listed USAUL 508 Listed CanadaUL 60950-1 USAUL 60950-1 CanadaIEC 60950 CB Scheme (125 KB)ATEX EN 60079 (941 KB)IEC 60079 IECEx (729 KB)EU Declaration of Conformity (68 KB)Marine: DNV-GL (555 KB)Marine ABS (2 MB)SEMI F47-0200 PQ-Star (333 KB)Class I Div. 2 USA - CSA (386 KB)Class I Div. 2 Canada - CSA (386 KB)EAC (Russia, Kazakhstan and Belarus) (2 MB)Technical DataInput DataShowAC-Input Voltage AC 100-240V (-15%/+10%) DC-Input Voltage DC 100V-300V (± 20%) EN61000-3-2(PFC-Norm) fulfilled Harmonic CorrectionactivePower Factor0.91Input Inrush Current LimitationactivePeak turn on current9A/11A (D1)External Input Fuse Recommendationmin. B-6A / C-3AOutput DataShownominal Voltage24VdcAdjustment Range24-28VOutput Current Range5-4.5A Output Current 4.5A at 28V 5A at 24V Output Power120WPower Reserves50% BonusPower®max. Ripple and Noise Voltage50mVppOverviewShowSize (WxHxD)40mm x 124mm x 117mmWeight per Piece (excluding packing)620gOperat. Temperature Range-25°C ... +70°CDerating3W/°C at >+60°CMounting Method DIN-Rail Efficiency, typ.92.7%Power Losses, typ.9.4WMTBF SN 29500 @ 40°C (h)831.000hConnection methodSpring-clamp terminalsDC-OK SignalyesFootnotesD1)Peak current at 120Vac/230vac, independent of temperature Commercial InformationOverviewShowArticle NumberQS5.241-A1UPC Code875404001607Country 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 (833 KB)Functional Diagram (31 KB)Mechanical Dimensions (11 KB)Output Diagram (25 KB)ePlan P8 Project (8 MB)DRC Conflict Minerals Declaration & EICC-GeSI Reporting Template (3 MB)Material Certificate of Conformity (RoHS, REACH, China-RoHS, …) (2 MB)2-D Dimensional Mechanical CAD Drawing DXF (2 MB)2-D Dimensional Mechanical Drawing DWG (1 MB)3-D Dimensional Mechanical CAD Model STEP (3 MB)3-D Dimensional Mechanical Model DWF (548 KB)Instruction manual (45 KB)Accessories / Complementary UnitsWall / panel mount bracketZM1.WALLDatasheetWall / panel mount bracketZM10.WALLDatasheetSide mounting bracketZM12.SIDEDatasheetAdapter for Siemens S7-300 railSLZ10DatasheetBuffer moduleUF20.241DatasheetDC-UPS control unitUB10.241DatasheetDC-UPS with built-in batteryUBC10.241Datasheet Back to top
