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Phoenix Contact QUINT POWER DIN Rail Power Supply - 12V DC, 2.5A

Phoenix Contact QUINT POWER DIN Rail Power Supply - 12V DC, 2.5A

The Phoenix Contact QUINT4-PS/1AC/12DC/2.5/PT is a rail-mounted industrial power supply unit that ...

Best current price£44.68from Rapid Online - Rapid Electronics Ltd.

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Phoenix Contact 1335699 STEP Power PSU DIN rail 5V DC/3A push-in USB-A

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Rapid Online - Rapid Electronics Ltd.Phoenix Contact 1335699 STEP Power PSU DIN rail 5V DC/3A push-in USB-A
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eBayPHOENIX CONTACT 2904598 ; QUINT4-PS/1AC/24DC/2.5/SC POWER SUPPLY UNIT New
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Product Information

Full details

The Phoenix Contact 2904605 is a compact, DIN-rail mountable industrial power supply unit designed for automation and control systems. It delivers a stable 12V DC at 2.5A (30W), offering high efficiency and reliability for critical applications. While it boasts features like dynamic boost for heavy loads and preventive function monitoring, users should note its specific input voltage range requirements for optimal performance.

All features

Model Part Number2904605
BrandPhoenix Contact

Extended Product Information

FAQs

What is the maximum output power of this unit?

The Phoenix Contact 2904605 has a maximum output power of 30 Watts, delivering 12V DC at 2.5 Amps.

Can this power supply be used with DC input?

Yes, the unit accepts DC input voltage ranging from 110V DC to 250V DC, in addition to its AC input range of 100-240V AC.

What type of connection does this power supply use?

It features a tool-free Push-in connection technology for both input and output wiring, facilitating fast and easy installation.

What is the significance of the 'dynamic boost' feature?

The dynamic boost provides a temporary surge of current beyond the nominal output rating, enabling the reliable startup of heavy loads or motors that require more power during their initial phase.

What is the operating temperature range?

The unit is designed to operate reliably within a wide temperature range of -25°C to +70°C.

How is this power supply mounted?

It is designed for easy mounting on a standard 35mm DIN rail.

What does MTBF mean in relation to this product?

MTBF stands for Mean Time Between Failures. A high MTBF, such as over 1,848,000 hours for this unit, indicates a very high level of reliability and a long expected operational lifespan.

Troubleshooting

Unit does not power on.

Verify that the input voltage (AC or DC) is correctly applied to the input terminals within the specified range. Check all wiring connections for proper seating in the Push-in terminals.

Output voltage is unstable or absent.

Confirm the input voltage is stable and within range. Check the load for short circuits. Ensure the total load does not exceed the 30W (2.5A) limit. Check for any diagnostic LEDs on the unit, if applicable.

Unit overheats.

Ensure adequate ventilation around the unit; do not block air vents. Verify that the load does not exceed the maximum output capacity. Check the ambient operating temperature.

Dynamic boost feature not engaging.

Ensure the load requires a higher current for startup than the continuous rating. Verify the load itself is functioning correctly and not drawing excessive current continuously.

Pros and Cons

Pros

  • Space-saving, slim-line design ideal for crowded control cabinets.
  • High efficiency reduces energy consumption and heat output.
  • Tool-free Push-in connectors speed up installation.
  • Reliable performance with dynamic boost for heavy loads.
  • Excellent longevity with a high MTBF rating.
  • Integrated function monitoring enhances system predictability.

Cons

  • Lower power output (30W) may not be suitable for very high-demand applications.
  • Requires careful attention to input voltage range to avoid damage.
  • Primarily designed for industrial environments; may be over-specified for simple applications.

Setup, Compatibility & Care

Setup:

  1. Mount the unit securely onto a standard 35mm DIN rail.
  2. Connect the input power (AC or DC) to the designated input terminals using the Push-in connection. Ensure correct polarity if using DC input.
  3. Connect the 12V DC output to your load, observing correct polarity.

Compatibility:

  • Input Voltage: Compatible with 100-240V AC or 110-250V DC input.
  • Output: Provides a regulated 12V DC output at up to 2.5A (30W).
  • Environment: Designed for industrial environments with an operating temperature range of -25°C to +70°C.

Care:

  • Keep the ventilation slots on the unit clear of obstructions.
  • Periodically check connections for tightness and corrosion.
  • Clean the unit with a dry or slightly damp cloth; avoid harsh chemicals or solvents.
  • Ensure the ambient temperature remains within the specified operating range.

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