Main range of productPhaseo product or component typePower supply power supply typeRegulated switch mode input voltage100...240 V AC phase to phase, terminal(s): L1-L2100...240 V AC single phase, terminal(s): N-L1120...250 V DC output voltage24 V DC rated power in W30 W input protection typeIntegrated fuse (not interchangeable) power supply output current1.2 A output protection typeAgainst short-circuits ambient air temperature for operation-25…55 °C (without)55…70 °C (with derating factor) Complementary input voltage limits85...264 V network frequency47...63 Hz inrush current20 A cos phi0.5 efficiency82 % output voltage limits22.2...28.8 V adjustable power dissipation in W6.6 W current consumption0.4 A at 240 V0.65 A at 100 V line and load regulation+/- 3 % residual ripple250 mV holding time>= 10 ms at 100 V>= 150 ms at 230 V connections - terminalsFor input connection: screw type terminals, connection capacity: 2 x 0.14...2 x 2.5 mm² AWG 26...AWG 14For output connection: screw type terminals, connection capacity: 4 x 0.14...4 x 2.5 mm² AWG 26...AWG 14 markingCE mounting support35 x 7.5 mm symmetrical DIN railPanel 2 screws, diameter : 4 mm35 x 15 mm symmetrical DIN rail operating positionVertical operating altitude2000 m output couplingParallelSeries name of testElectrostatic discharges conforming to EN/IEC 61000-4-2Induced electromagnetic field conforming to EN/IEC 61000-4-6Primary outage conforming to IEC 61000-4-11Radiated electromagnetic field conforming to EN/IEC 61000-4-3Rapid transient conforming to IEC 61000-4-4Surge conforming to EN/IEC 61000-4-5Conducted emissions on the power line conforming to EN 55022 class BEmission conforming to EN 50081-1Radiated emissions conforming to EN 55022 class BHarmonic current emission conforming to EN/IEC 61000-3-2 status LED1 LED (green)output voltage: depth59 mm height100 mm width54 mm net weight0.195 kg Environment MTBF reliability406032 H with MIL-HDBK-217F calculation method product certificationsTUV 60950-1EACRCMKCCCSAusCSA 22-2 No 950CULus 508 standardsUL 508CSA C22.2 No 60950-1 environmental characteristicEMC conforming to EN 55022 class BEMC conforming to EN 61000-6-3EMC conforming to EN/IEC 61000-6-2EMC conforming to EN/IEC 61204-3Safety conforming to EN/IEC 60950-1Safety conforming to SELV IP degree of protectionIP20 conforming to EN/IEC 60529 ambient air temperature for storage-40…70 °C relative humidity0…90 % during operation0…95 % in storage overvoltage categoryClass II conforming to VDE 0106-1 dielectric strength3000 V between input and output Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS Regulation Circularity Profile Contractual warranty Warranty18 months
CatalogueSizeAdd to My DocumentsCADSizeAdd to My DocumentsCAD for ABL8MEM24012: regulated SMPS - 1 or 2-phase - 100..240 V AC - 24 V - 1.2 A (Version 1.0)Modular Power Supply 20, 25, 30W (Version 1.1)Modular Power Supply 20, 25, 30W (Version 1.1)CertificateSizeAdd to My DocumentsInstruction sheetSizeAdd to My DocumentsApplication solutionsSizeAdd to My DocumentsDeclaration of conformitySizeAdd to My Documents
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Dimensions DrawingsRegulated Switch Mode Power SuppliesDimensions
a in mm
a in in.
a1 in mm
a1 in in.
Connections and SchemaRegulated Switch Mode Power SupplyInternal Wiring DiagramRegulated Switch Mode Power SuppliesSeries or Parallel Connection
Series Connection(1)Two Shottky diodes Imin = power supply In and Vmin = 50 V
2 products max.
2 products max.
NOTE: Series or parallel connection is only recommended for products with identical references.
Performance CurvesRegulated Switch Mode Power SuppliesDerating
The ambient temperature is a determining factor that limits the power an electronic power supply can deliver continuously. If the temperature around the electronic components is too high, their life will be significantly reduced.
The nominal ambient temperature for the Modular range of Phaseo power supplies is 55°C. Above this temperature, derating is necessary up to a maximum temperature of 70°C (except for the ABL7RM24025 model).
The graph below shows the power as a percentage of the nominal power that the power supply can deliver continuously, depending on the ambient temperature.XMaximum operating temperature (°C)(1)With an ABL7RM24025(2)With an ABL8MEM•••••