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Main range of productPhaseo product or component typePower supply power supply typeRegulated switch mode input voltage100...120 V AC single phase, terminal(s): N-L1200...240 V AC phase to phase, terminal(s): L1-L2 output voltage24 V DC rated power in W480 W provided equipmentPower factor correction filter conforming to IEC 61000-3-2 power supply output current20 A output protection typeAgainst overload, protection technology: manual or automatic resetAgainst overvoltage, protection technology: 30...32 V, manual resetAgainst short-circuits, protection technology: manual or automatic resetAgainst undervoltage, protection technology: tripping if U < 21.6 VThermal, protection technology: automatic reset ambient air temperature for operation50…60 °C (with derating factor)-25…50 °C (without) Complementary input voltage limits85...132 V170...264 V network frequency47...63 Hz inrush current30 A 2 ms cos phi0.68 at 240 V0.69 at 120 V efficiency88 % output voltage limits24...28.8 V adjustable power dissipation in W57.6 W line and load regulation1...3 % holding time>= 120 ms at 400 V>= 20 ms at 100 V>= 40 ms at 240 V permissible temporary current boost1.5 x In (for 4 s) connections - terminalsFor diagnostic relay: removable screw terminal block, connection capacity: 2 x 2.5 mm²For input connection: screw type terminals, connection capacity: 3 x 0.5...3 x 4 mm² AWG 22...AWG 12For input ground connection: screw type terminals, connection capacity: 1 x 0.5...1 x 4 mm² AWG 22...AWG 12For output connection: screw type terminals, connection capacity: 4 x 0.5...4 x 4 mm² AWG 22...AWG 12 markingCE mounting support35 x 7.5 mm symmetrical DIN rail35 x 15 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 61000-4-6Magnetic field conforming to EN 61000-4-8Primary 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 BRadiated emissions conforming to EN 55022 class BHarmonic current emission conforming to EN/IEC 61000-3-2 status LED1 LED (green and red)output voltage: 1 LED (green, red and orange)output current: depth145 mm height125 mm width146 mm net weight1.6 kg Environment MTBF reliability717000 H at 100 V AC with UTE C80-810 calculation method695000 H at 240 V AC with UTE C80-810 calculation method product certificationsCCSAusEACKCRCMUL standardsCSA C22.2 No 60950-1UL 508 environmental characteristicEMC conforming to EN 61000-6-1EMC conforming to EN 61000-6-3EMC conforming to EN 55024EMC conforming to EN/IEC 61000-6-4EMC conforming to EN/IEC 61204-3Safety conforming to EN/IEC 60950-1Safety conforming to EN/IEC 61204-3Safety conforming to SELV IP degree of protectionIP20 conforming to EN/IEC 60529IP10 ambient air temperature for storage-40…70 °C relative humidity0…90 % during operation0…95 % in storage overvoltage categoryClass I conforming to VDE 0106-1 dielectric strength2500 V between input and ground3000 V between input and output500 V between output and ground 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
CatalogueFormatSizeAdd to My DocumentsCADFormatSizeAdd to My Documentsprp.document.label.format zipSize 1.5 MBDate 9/5/13prp.document.label.format zipSize 7.9 MBDate 4/30/08prp.document.label.format zipSize 7.7 MBDate 4/29/08CertificateFormatSizeAdd to My DocumentsInstruction sheetFormatSizeAdd to My DocumentsChina RoHS declarationFormatSizeAdd to My DocumentsDeclaration of conformityFormatSizeAdd to My DocumentsEnd of Life InformationFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My DocumentsProduct Environmental ProfileFormatSizeAdd to My Documents
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Dimensions DrawingsRegulated Switch Mode Power SuppliesDimensions
Connections and SchemaRegulated Switch Mode Power SupplyInternal Wiring DiagramRegulated Switch Mode Power SupplyLine Supply Wiring Diagram
Single-phase (L-N) 100 to 120 V
Phase-to-phase (L1-L2) 200 to 500 V
Single-phase (L-N) 200 to 500 VRegulated Switch Mode Power SuppliesSeries or Parallel Connection
Series Connection(1)Two Shottky diodes Imin = power supply In and Vmin = 50 V
2 products max. (1)
2 products max.
NOTE: Series or parallel connection is only recommended for products with identical references.
For better availability, the power supplies can also be connected in parallel using the ABL8RED24400 Redundancy module.
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 Universal 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 (in relation to the nominal power) that the power supply can deliver continuously, depending on the ambient temperature.XMaximum operating temperature (°C)
ABL 8RPM, ABL 8RPS, ABL 8WPS mounted vertically
Derating should be considered in extreme operating conditions:
Regulated Switch Mode Power SupplyLoad Limit
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
Manual Reset Protection Mode(1)Boost 4s
Automatic Reset Protection Mode(1)Boost 4s
“Boost” Repeat Accuracy
This type of operation is described in detail in the user manual, which can be downloaded from the website.