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regulated SMPS - 1 or 2-phase - 100..240 V AC - 24 V - 3 A

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  • Main
    range of product
    Phaseo
    product or component type
    Power supply
    power supply type
    Regulated switch mode
    input voltage
    100...240 V AC phase to phase, terminal(s): L1-L2
    100...240 V AC single phase, terminal(s): N-L1
    110...220 V DC
    output voltage
    24 V DC
    rated power in W
    72 W
    input protection type
    Integrated fuse (not interchangeable)
    power supply output current
    3 A
    output protection type
    Against overload, protection technology: 1.1 x In
    Against overvoltage, protection technology: tripping if U > 1.5 x Un
    Against short-circuits, protection technology: automatic reset
    Against undervoltage, protection technology: tripping if U < 0.8 x Un
    ambient air temperature for operation
    0...50 °C without
    50...60 °C with
    Complementary
    input voltage limits
    100...250 V
    85...264 V
    network frequency
    47...63 Hz
    inrush current
    30 A
    cos phi
    0.065
    efficiency
    85 %
    output voltage limits
    100...120 % adjustable
    power dissipation in W
    12.7 W
    current consumption
    0.83 A at 240 V
    1.46 A at 100 V
    line and load regulation
    +/- 3 %
    holding time
    >= 10 ms at 100 V
    >= 10 ms at 240 V
    connections - terminals
    Screw type terminals for input connection, connection capacity: 2 x 0.14...2 x 2.5 mm² AWG 26...AWG 14
    Screw type terminals for input ground connection, connection capacity: 1 x 0.14...1 x 2.5 mm² AWG 26...AWG 14
    Screw type terminals for output connection, connection capacity: 2 x 0.14...2 x 2.5 mm² AWG 26...AWG 14
    Screw type terminals for output ground connection, connection capacity: 1 x 0.14...1 x 2.5 mm² AWG 26...AWG 14
    marking
    CE
    mounting support
    35 x 15 mm symmetrical DIN rail
    35 x 7.5 mm symmetrical DIN rail
    75 x 7.5 mm symmetrical DIN rail
    operating position
    Vertical
    operating altitude
    2000 m
    output coupling
    Parallel
    Series
    name of test
    Conducted/radiated emissions conforming to EN 55011
    Conducted/radiated emissions conforming to EN 55022 Class B
    Electrostatic discharges conforming to EN/IEC 61000-4-2
    Emission conforming to EN 50081-1
    Induced electromagnetic field conforming to EN/IEC 61000-4-6
    Primary outage conforming to IEC 61000-4-11
    Radiated electromagnetic field conforming to EN/IEC 61000-4-3
    Rapid transient conforming to IEC 61000-4-4
    Surge conforming to EN/IEC 61000-4-5
    status LED
    1 LED green for output voltage
    1 LED orange for input voltage
    depth
    120 mm
    height
    120 mm
    width
    27 mm
    product weight
    0.52 kg
    Environment
    product certifications
    CSA 22-2 No 950
    UL
    RCM
    EAC
    KC
    standards
    UL 508
    CSA C22.2 No 60950-1
    environmental characteristic
    EMC conforming to EN 55024
    EMC conforming to EN 50081-1
    EMC conforming to EN 50082-2
    Safety conforming to EN/IEC 60950
    Safety conforming to SELV
    IP degree of protection
    IP20 conforming to EN/IEC 60529
    ambient air temperature for storage
    -25...70 °C
    relative humidity
    0...95 % without condensation or dripping water
    overvoltage category
    Class I conforming to VDE 0106-1
    dielectric strength
    Between input and ground
    Between output and ground
    Between input and output
    Between outputs
    MTBF reliability
    115104 H at 110 V AC with MIL-HDBK-217F calculation method
    116354 H at 220 V AC with MIL-HDBK-217F calculation method
    Contractual warranty
    Warranty period
    18 months
  • Technical FAQs

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  • Dimensions Drawings

    Regulated Switch Mode Power Supply
    Dimensions and Mounting

    Mounting on a 35 mm/1.37 in. or 75 mm/2.95 in. Rail



  • Connections and Schema

    Regulated Switch Mode Power Supply
    Internal Wiring Diagram



    Regulated Switch Mode Power Supplies
    Series or Parallel Connection

    Series Connection


    (1)
    Two Shottky diodes Imin = power supply In and Vmin = 50 V

    Parallel Connection


    Family

    Series

    Parallel

    ABL 8REM/7RP

    2 products max.

    2 products max.

    NOTE: Series or parallel connection is only recommended for products with identical references.


  • Performance Curves

    Regulated Switch Mode Power Supplies
    Derating

    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.


    X
    Maximum operating temperature (°C)
    (1)
    ABL 8REM, ABL 7RP mounted vertically

    Derating should be considered in extreme operating conditions:

    • 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


    Regulated Switch Mode Power Supply
    Load Limit



    Regulated Switch Mode Power Supply
    Temporary Overloads