Mounting on 35 mm/1.37 in. or 75 mm/2.95 in. Rail
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-L1110...220 V DC output voltage24 V DC rated power in W120 W input protection typeIntegrated fuse (not interchangeable) power supply output current5 A output protection typeAgainst overload, protection technology: 1.1 x InAgainst overvoltage, protection technology: tripping if U > 1.5 x UnAgainst short-circuits, protection technology: automatic resetAgainst undervoltage, protection technology: tripping if U < 0.8 x Un ambient air temperature for operation0…50 °C (without)50…60 °C (with derating factor) Complementary input voltage limits85...264 V100...250 V network frequency47...63 Hz inrush current30 A cos phi0.65 efficiency85 % output voltage limits100...120 % adjustable power dissipation in W21.2 W current consumption1.2 A at 240 V1.9 A at 100 V line and load regulation+/- 3 % holding time>= 10 ms at 100 V>= 10 ms at 240 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 14For input ground connection: screw type terminals, connection capacity: 1 x 0.14...1 x 2.5 mm² AWG 26...AWG 14For output ground connection: screw type terminals, connection capacity: 2 x 0.14...2 x 2.5 mm² AWG 26...AWG 14 markingCE mounting support35 x 15 mm symmetrical DIN rail75 x 7.5 mm symmetrical DIN rail35 x 7.5 mm symmetrical DIN rail operating positionVertical operating altitude2000 m output couplingSeriesParallel 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 61000-4-5Emission conforming to EN 50081-1Conducted/radiated emissions conforming to EN 55011Conducted/radiated emissions conforming to EN 55022 class B status LED1 LED (green)output voltage: 1 LED (orange)input voltage: depth120 mm height120 mm width54 mm net weight1 kg Environment MTBF reliability104640 H at 110 V AC with MIL-HDBK-217F calculation method105777 H at 220 V AC with MIL-HDBK-217F calculation method product certificationsRCMEACKCCCSAusUL standardsUL 508CSA C22.2 No 60950-1 environmental characteristicEMC conforming to EN 50081-1EMC conforming to EN 50082-2EMC conforming to EN 55024Safety conforming to EN/IEC 60950Safety conforming to SELV IP degree of protectionIP20 conforming to EN/IEC 60529 ambient air temperature for storage-25…70 °C relative humidity0…95 % without condensation or dripping water overvoltage categoryClass II conforming to IEC 60664-1 dielectric strength3000 V between input and ground3000 V between input and output500 V between output and ground500 V between outputs Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS Regulation Environmental Disclosure Circularity Profile Contractual warranty Warranty18 months
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Dimensions DrawingsRegulated Switch Mode Power SupplyDimensions and Mounting
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 Optimum range of Phaseo power supplies is 50 °C. Above this temperature, derating is necessary up to a maximum temperature of 60 °C.
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)ABL 8REM, ABL 7RP mounted vertically
Derating should be considered in extreme operating conditions:
Regulated Switch Mode Power SupplyLoad LimitRegulated Switch Mode Power SupplyTemporary Overloads
Intensive operation (output current permanently close to the nominal current, combined with a high ambient temperature)
Output voltage set above 24 Vdc (to compensate for line voltage drops, for example)
Parallel connection to increase the total power