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 W72 W input protection typeIntegrated fuse (not interchangeable) power supply output current3 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 without50...60 °C with Complementary input voltage limits100...250 V85...264 V network frequency47...63 Hz inrush current30 A cos phi0.065 efficiency85 % output voltage limits100...120 % adjustable power dissipation in W12.7 W current consumption0.83 A at 240 V1.46 A at 100 V line and load regulation+/- 3 % holding time>= 10 ms at 100 V>= 10 ms at 240 V connections - terminalsScrew type terminals for input connection, connection capacity: 2 x 0.14...2 x 2.5 mm² AWG 26...AWG 14Screw type terminals for input ground connection, connection capacity: 1 x 0.14...1 x 2.5 mm² AWG 26...AWG 14Screw type terminals for output connection, connection capacity: 2 x 0.14...2 x 2.5 mm² AWG 26...AWG 14Screw type terminals for output ground connection, connection capacity: 1 x 0.14...1 x 2.5 mm² AWG 26...AWG 14 markingCE mounting support35 x 15 mm symmetrical DIN rail35 x 7.5 mm symmetrical DIN rail75 x 7.5 mm symmetrical DIN rail operating positionVertical operating altitude2000 m output couplingParallelSeries name of testConducted/radiated emissions conforming to EN 55011Conducted/radiated emissions conforming to EN 55022 Class BElectrostatic discharges conforming to EN/IEC 61000-4-2Emission conforming to EN 50081-1Induced 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 61000-4-5 status LED1 LED green for output voltage1 LED orange for input voltage depth120 mm height120 mm width27 mm product weight0.52 kg Environment product certificationsCSA 22-2 No 950ULRCMEACKC standardsUL 508CSA C22.2 No 60950-1 environmental characteristicEMC conforming to EN 55024EMC conforming to EN 50081-1EMC conforming to EN 50082-2Safety 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 I conforming to VDE 0106-1 dielectric strengthBetween input and groundBetween output and groundBetween input and outputBetween outputs MTBF reliability115104 H at 110 V AC with MIL-HDBK-217F calculation method116354 H at 220 V AC with MIL-HDBK-217F calculation method Contractual warranty Warranty period18 months
No results found.Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.
Dimensions DrawingsRegulated Switch Mode Power SupplyDimensions and Mounting
Mounting on a 35 mm/1.37 in. or 75 mm/2.95 in. Rail
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