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Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 2938646
Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 2938646
Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 2938646
Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 2938646
Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 2938646
Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 2938646
· Product image is representative; revision or series may vary. Contact us to request a specific version.

QUINT-PS-3X400-500AC/24DC/40 2938646

Power supply module
In Stock

Product Information:

Powerful 60 - 960 W DC power supply

unit for universal use. With its wide-range

input, single and three-phase versions,

and international approval package.

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Technical specifications for QUINT-PS-3X400-500AC/24DC/40 2938646

  • Manufacturer:
    Phoenix Contact
  • Product Category:
    General Automation
  • Spare Part Number:
    2938646
  • Estimated shipping dimensions:
    25.4 cm x 15.2 cm x 12.7 cm
  • Weight:
    4.1 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Nominal input voltage range:
    3x 400 V AC ... 500 V AC
  • AC frequency range:
    45 Hz ... 65 Hz
  • Discharge current to PE:
    < 3.5 mA
  • Nominal power consumption:
    1048 W
  • Nominal output voltage:
    24 V DC ±1 %
  • Feedback resistance:
    35 V DC
  • Output power:
    960 W
  • Degree of protection:
    IP20
  • Ambient temperature (operation):
    -25 °C ... 70 °C (> 60 °C Derating: 2.5 %/K)
  • Ambient temperature (storage/transport):
    -40 °C ... 85 °C
  • Stock:
    20

Information

Overview Manuals Principle Key Industrial Applications

Features:

  • Powerful 60 - 960 W DC power supply unit for universal use
  • DIN rail power supply unit 24 V DC/40 A, primary switched-mode, 3-phase
  • This solution offers advantages such as a wide input range, single-phase and three-phase versions, and international certification
The QUINT POWER is a powerful 60-960W DC power supply suitable for a wide range of applications. With its wide input range, single-phase and three-phase versions, and international certifications, this solution is truly unique. The QUINT POWER provides reliable power: large-capacity capacitors ensure a mains buffer time of over 20 milliseconds at full load. Even in the event of a permanent phase loss, all three-phase devices deliver full power output.

The Power Boost power reserve function easily starts loads with high inrush currents and ensures reliable fuse tripping. Preventative monitoring functions diagnose abnormal operating conditions, minimizing system downtime.

The QUINT-PS-3X400-500AC/24DC/40 2938646 Phoenix Contact Power supply module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 2938646 Power supply module DATASHEET(manual), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Remote monitoring is achieved through active transistor switch outputs and floating relay contacts. All devices feature no-load and short-circuit protection and offer 12, 24, and 48V DC regulated adjustable output voltages and 2.5, 5, 10, 20, 30, and 40A output currents. The comprehensive product portfolio also includes Ex 2 zone power units, uninterruptible power supply solutions, AS-i power units, and QUINT diodes.
This unit is typically used in large "factory and special engineering" environments where a reliable and continuous power supply is critical.
Heavy-duty Start-up: Equipped with POWER BOOST functionality, it provides 45A of temporary power reserve for starting loads with high inrush currents, such as large motors or solenoid valves.
Complex Automation Centers: Powers centralized control cabinets containing multiple PLCs, HMIs, and dozens of sensors and actuators.
Harsh Electrical Environments: Maintains full operation even in the event of a permanent phase failure in a three-phase power grid.
Critical Infrastructure: Widely used in industries such as mining, automotive manufacturing, and water treatment due to its international certifications (UL, ATEX, shipbuilding).

Ask our team:

  • What are the unique features of the industrial-grade power conversion architecture of the QUINT-PS-3X400-500AC/24DC/40 2938646?
    The QUINT-PS-3X400-500AC/24DC/40 2938646 is a high-performance DIN rail-mounted switching power supply designed for three-phase industrial networks. It converts a three-phase AC input to a stable 24V DC output and integrates advanced voltage regulation, surge protection, and dynamic power reserve, making it ideal for mission-critical automation systems.
  • How does the QUINT-PS-3X400-500AC/24DC/40 2938646 handle various three-phase input voltages and fluctuating grid conditions?
    The QUINT-PS-3X400-500AC/24DC/40 2938646 supports a wide three-phase input range (typically 320–575 VAC) and can operate reliably in industrial power infrastructures worldwide. Its active input stage can withstand transient voltage drops and overvoltages while maintaining a stable DC output.
  • What is the significance of the dynamic boost function of the QUINT-PS-3X400-500AC/24DC/40 2938646 for high-inrush loads?
    The QUINT-PS-3X400-500AC/24DC/40 2938646 provides a dynamic boost function, delivering up to approximately 200% of the rated current for short periods. This allows high-inrush loads such as motors, solenoid valves, and capacitive loads to start reliably without over-provisioning the power supply.
  • In what ways does the QUINT-PS-3X400-500AC/24DC/40 2938646 improve the availability of automation and process industry systems?
    The QUINT-PS-3X400-500AC/24DC/40 2938646 supports redundant modules, UPS integration, and parallel operation. These features support high-availability architectures for PLCs, HMIs, and critical control infrastructure.
  • What protection mechanisms are built into the QUINT-PS-3X400-500AC/24DC/40 2938646 to protect connected loads?
    This device integrates overvoltage protection, overload protection, short-circuit protection, and overheat shutdown functions. These multi-layered protection mechanisms ensure stable and safe power supply even under abnormal operating conditions.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.