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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 2938581 |
| Manufacturer | Phoenix Contact |
| Product Type | Power Supply Unit |
| Model | QUINT-PS-100-240AC/24DC/5 |
| Input Voltage Range | 100-240 V AC |
| Output Voltage | 24 V DC |
| Output Current | 5 A |
| Power Loss Nominal Load Max. | < 14 W |
| Efficiency | > 89 % |
| Insulation Voltage Input/Output | 4 kV AC (Type test), 2 kV AC (Routine test) |
| Degree of Protection | IP20 |
| Protection Class | Class I, with PE connection |
| MTBF | > 500,000 h in accordance with IEC 1709 (SN 29 500) |
| Ambient Operating Temperature | -25 °C to +70 °C (derating above 60 °C) |
| Ambient Storage Temperature | -40 °C to +85 °C |
| Relative Humidity | Up to 95% (non-condensing at 25 °C) |
| Mounting Position | Horizontal DIN rail NS 35 in accordance with EN 60715 |
| Dimensions (W x H x D) | 55 mm x 130 mm x 125 mm |
| Weight | 0.83 kg |
| Connection Type | COMBICON screw/plug connection |
| Conductor Cross Section | Min. 0.2 mm² to Max. 2.5 mm² (solid and flexible), AWG 24 to AWG 12 |
| Stripping Length | 7 mm |
| Screw Thread | M3 |
| Approvals | UL/C-UL Recognized UL 60950-1, UL/C-UL listed UL 508, UL ANSI/ISA-12.12.01 Class I, Division 2 |
| Environmental Compliance | REACh, China RoHS |
The Phoenix Contact 2938581 is a robust and reliable power supply unit designed to meet the demanding requirements of industrial environments. This unit, part of the QUINT-PS series, is engineered to provide a steady 24 V DC power output with a current of up to 5 A, ensuring your systems and components operate smoothly and efficiently.
Crafted with precision, the power supply boasts an impressive efficiency rate of over 89%, which translates to less energy waste and reduced operational costs. Its compact dimensions, 125 mm in depth, 55 mm in width, and 130 mm in height, make it an ideal choice for space-constrained applications.
The unit is equipped with a green LED that serves as an operating voltage display, offering at-a-glance monitoring of the power status. It also features a wide input voltage range from 100 V AC to 240 V AC, accommodating various power networks and ensuring versatility across different regions.
Safety is a priority with this power supply, as evidenced by its compliance with several safety standards, including EN 60950 for electrical safety and EN 61558-2-17 for the safety of transformers. The device also meets the requirements for electromagnetic compatibility, adhering to the EMC directive 89/336/EEC, which ensures it does not emit or succumb to electrical noise that could affect other devices.
For installation ease, the power supply unit can be mounted on a horizontal DIN rail, following the EN 60715 standard, and is designed for alignment either horizontally or vertically, depending on your setup requirements.
The Phoenix Contact 2938581 is a testament to reliable engineering, offering a combination of performance, efficiency, and adaptability, making it a valuable component in a wide range of industrial applications.
Commonly Asked Questions
Is my order covered by a warranty?
Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
Read more...What payment methods do you accept?
We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.
Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
Read more...Have steps been taken to ensure quality control?
Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Read more...Peace of mind with every purchase
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Our service to you
Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.
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Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.
Frequently Asked Questions
What are the dimensions of this power supply unit?
The dimensions of the power supply unit are 125 mm in depth, 55 mm in width, and 130 mm in height.
Can this power supply unit be used in an Ex Zone 2 system?
Yes, this power supply unit is designed for use in an Ex Zone 2 system, providing reliable power in potentially explosive environments.
What is the output voltage and current rating of this device?
The device provides an output voltage of 24 V DC with a current rating of 5 A.
What is the efficiency rating of this power supply unit?
The power supply unit has an efficiency rating of greater than 89%, ensuring energy-efficient operation.
What type of protection does the power supply offer?
The power supply unit offers a degree of protection of IP20 and is classified as Class 1 with PE connection, ensuring safe operation.
What is the ambient operating temperature range for this power supply?
The ambient operating temperature range for this power supply is from -25 °C to 70 °C, with derating above 60 °C.
How is the power supply unit mounted?
The power supply unit is designed to be mounted on a horizontal DIN rail NS 35 in accordance with EN 60715.
What type of connections does this power supply unit support?
It supports COMBICON screw/plug connections for both input and output, accommodating a range of conductor cross sections.
What is the Mean Time Between Failure (MTBF) for this unit?
The MTBF for this unit is greater than 500,000 hours in accordance with IEC 1709 (SN 29 500), indicating high reliability.
Does this power supply have any LED indicators?
Yes, it has a green LED indicator for operating voltage display, which helps in monitoring the status of the power supply.
Are there any accessories available for this power supply unit?
Yes, accessories such as assembly adapters for S7-300 rail mounting are available for this power supply unit.
