Buffer module

Phaseo Buffer Module, 24..28.8VDC, 40A, for Power Supply

Catalogue Number: ABL8BUF24400
Buffer module
Colour: Per UOM Std.
  • 1 PCE


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Range of product
Product or component type
buffer module
Input voltage
24...28.8 V DC
Output voltage
  • (Uin-0.25) V in nominal mode DC
  • (Uin-1) V in buffer mode DC
    • Maximum output current
      40 A
      Holding time
    • 0.1 s at 40 A
    • 6 s at 0.5 A
      • Input voltage limits
        22...30 V
        Maximum power dissipation in W
        15 W
        Activation threshold
        (Uin-1) V and 22 V min
        Charging time
        25 h
        Number of output channels
        Holding current
      • 20 A
      • 15 A
      • 4 A
      • 5 A
      • 7 A
      • 6 A
      • 3 A
      • 10 A
      • 2 A
      • 30 A
      • 35 A
      • 40 A
      • 8 A
      • 1 A
      • 25 A
        • Current consumption
        • 0.6 A on load
        • 0.1 mA no load
        • <= 40.6 A
          • Output protection type
          • against overload, protection technology: > 45 A
          • against short-circuits, protection technology: power-supplied mode, automatic reset
          • against undervoltage, protection technology: tripping if U < 19 V
            • Connections - terminals
            • for input connection: screw type terminals, connection capacity: 2 x 0.5...2 x 10 mm² AWG 20...AWG 8
            • for output connection: screw type terminals, connection capacity: 2 x 0.5...2 x 10 mm² AWG 20...AWG 8
            • for diagnostic relay: removable screw terminal block, connection capacity: 1 x 2.5 mm² AWG 14
              • Fixing mode
              • by clips on 35 mm symmetrical DIN rail, operating position: horizontal
              • by clips on 35 mm symmetrical DIN rail, operating position: vertical
                • Output coupling
                  Operating altitude
                  2000 m
                  Name of test
                • electrostatic discharges conforming to EN/IEC 61000-4-2
                • emission conforming to EN 61000-6-3
                • induced electromagnetic field conforming to EN/IEC 61000-4-6 level 3
                • radiated electromagnetic field conforming to EN/IEC 61000-4-3 level 3
                • rapid transient conforming to IEC 61000-4-4 level 3
                • surge conforming to EN/IEC 61000-4-5 level 2
                • conducted/radiated emissions conforming to EN 55022 class B, 20 %
                  • Local signalling
                  • 1 LED (green)buffer ready:
                  • 1 relaybuffer ready:
                    • Net weight
                      1.2 kg
                      Holding time
                    • 3 s
                    • 4 s
                    • 0.4 s
                    • 1.5 s
                    • 0.3 s
                    • 0.2 s
                    • 0.5 s
                    • 6 s
                    • 2 s
                    • 0.1 s
                    • 0.6 s
                    • 1 s
                      • Holding solution
                        use of buffer modules
                        Compatibility code
                        Product certifications
                      • RCM
                      • EAC
                        • Standards
                        • UL 508
                        • CSA C22.2 No 60950-1
                          • Ambient air temperature for operation
                            -25-60 °C
                            Ambient air temperature for storage
                            -40-85 °C
                            Environmental characteristic
                          • EMC conforming to EN 61000-6-3
                          • EMC conforming to EN/IEC 61000-6-2
                          • safety conforming to EN/IEC 60950-1
                          • safety conforming to EN/IEC 61204-3
                            • IP degree of protection
                              IP20 conforming to EN/IEC 60529
                              Dielectric strength
                            • 500 V between input and ground
                            • 500 V between output and ground
                              • Overvoltage category
                                class II conforming to VDE 0106-1
                                Relative humidity
                              • 0-90 % during operation
                              • 0-95 % during storage
                                • MTBF reliability
                                  1119603 H at 24 V DC with UTE C80-810 calculation method
                                  Vibration resistance
                                • 2 gn (f= 11.9-150 Hz) conforming to EN/IEC 61131-2
                                • 3.5 mm (f= 3-11.9 Hz) conforming to EN/IEC 61131-2
                                  • REACh Regulation
                                    Free of Substances of Very High Concern above the threshold
                                    EU RoHS Directive
                                    Pro-active compliance (Product out of EU RoHS legal scope)
                                    Mercury free
                                    RoHS exemption information
                                    China RoHS Regulation
                                    California proposition 65
                                    WARNING: This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov
                                    18 months

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                                    Frequently Asked Questions

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                                    What is the operating temperature range on the ABL8WPS24200 and ABL8WPS24400 power supplies?

                                    Needs environmental data for ABL8WPS24200 and ABL8WPS24400.

                                    Product Line:
                                    ABL8WPS24200 and ABL8WPS24400

                                    ABL Power Supplies
                                    Per expanded catalog DIA3ED207041EN-US, page 30 "-13°F to 140°F with derating from 122 °F or  (-25 to +60 derating from 50°C)"

                                    What is the mean time between failures (MTBF) for ABL8RPM24200?

                                    The 2 MTBF values for ABL8RPM24200 are;

                                    • 717000h for 100Vac
                                    • 695000h for 240Vac


                                    What is the replacement for ABL4RPM24100?


                                    What is the alternative for ABL4RSM24100 Power Supply ?

                                    Code = ABL8RPS24100

                                    What is the replacement for a ABL8WPS24200

                                    Use a ABL4WSR24200.

                                    What is the alternate code for a ABL7RE2410

                                    End of life 30/03/2008. Use a ABL8RPS24100.

                                    What is the replacement power supply for the ABl7RE2410

                                    The part code ABL4RSM24100

                                    What is the dimensions ABL4RSM24100

                                     The dimensions 63 x 140 x 118mm

                                    What is the dimensions ABL4RSM24100

                                     The dimensions 63 x 140 x 118mm

                                    Is the ABL8RPS24030 okay for 60 hertz?

                                    Yes they are have a Network Frequency range of 47 - 63 Hz
                                    As shown on attached Data sheet

                                    What are the dimensions for ABL8REM24050

                                     Dimensions 54 wide x 120 high x 120mm deep to the din rail face

                                    Is part code ABL7RE24025 still available in NZ

                                     Part code ABL7RE24025 discontinued 30/03/2008.  You can use a ABL8REM24050

                                    What is the alternative for ABL4RSM24200?

                                    The alternative for ABL4RSM24200 is ABL4RSM24200.
                                    Please see below for a comparison:

                                    ABL 8RPM24200
                                      Width: 145mm
                                    ABL 4RSM24200  Width: 80mm

                                    Installation differences :
                                    ●Input and output terminals reversed
                                    ●120/230 V voltage selection
                                    ●ABL4: by link
                                    ●ABL8: by terminal

                                    ABL4 does not conform to IEC 61000-3-2 (1) Resetting of protection:
                                    ●ABL4: automatic
                                    ●ABL8: selectable, automatic or manual

                                    For further information please visit www.schneider-electric.com.au
                                    Or see attached PDF.

                                    What is the maximum amount of Phaseo power supplies that can be paralleled together?

                                    The Maximum power supplies that be coupled together is two devices.
                                    The potential voltage needs to be equal before connecting together.


                                    Will the Compact NSX breaker be for sale in the USA or Canada?

                                    Where can I buy a Compact NSX breaker?

                                    Product Line:
                                    Circuit Breakers

                                    This breaker is popular overseas and there is interest in the US

                                    There are no plans for a general release of the Compact NSX breaker line in North America, since the NSX is not UL Listed to UL489. (UL 489 is the standard commonly required in the US.) In the US, the Powerpact Circuit Breakers should be used (Powerpact breakers are UL, CSA and IEC-rated).

                                    If an existing piece of equipment has an NSX breaker which needs replacing, we have made a few catalog numbers available for sale in the US. The list of numbers will vary based upon need. Contact your local authorized Schneider Electric distributor for assistance on your specific NSX catalog number.

                                    For support on these breakers, Please see the following link to Global Operations where you can select other Countries: