Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Express shipping
Lightning fast shipping if ordered within 00:00:00
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6EP1252-0AA01 |
| Alternative Part Number | 6EP12520AA01 |
| Manufacturer | Siemens |
| Rated Input Voltage | AC 230 V |
| Input Voltage Range | AC 195 to 264 V |
| Rated Frequency | 50 Hz |
| Frequency Range | 47 to 63 Hz |
| Mains Buffering Time | > 20 ms at U E= 230 V |
| Rated Input Current | 0.7 A |
| Inrush Current | ≤ 20 A |
| Efficiency | ≥ 75% at nominal mode at 230 V AC |
| Rated Output Voltage | DC 41.5 V |
| Output Voltage Tolerance | +2.2 % / - 2.2 % |
| Output Voltage Ripple | < 80 mV pp at 10 kHz, < 200 mV at f > 200 kHz |
| Spikes | < 200 mV pp at 200 kHz < f < 1 MHz |
| Rated Output Current | 1.3 A |
| Max. Output Current | 2.0 A (permanent permissible) |
| Overload Protection | Typical at 2.3 A; permanent short circuit-proof with pulsing try of restart |
| Startup Delay and Restart | 5 sec. < t < 10 sec. |
| Weight | Approx. 0.5 kg (1.1 lb.) |
| Ambient Temperature (Oper.) | 0°C to +40°C |
| Ambient Temperature (Storage) | -40°C to +70°C |
| Relative Humidity | 5 to 95 %, without condensation |
| Protection Class | I (with PE) |
| Degree of Protection | IP 20 |
| Galvanic Isolation | SELV to EN 61140; EN 60664; EN 62368-1: DI/RI between ES3 and ES1; OVC II, PD 2 |
| Electromagnetic Compatibility | Emitted interference: EN61000-6-3, class B; Interference immunity: EN 61000-4-2/3/4/5/6, class A |
| Certificates | CE |
The Siemens 6EP1252-0AA01 is a robust and reliable SITOP Link Power Supply unit designed to meet the demanding requirements of industrial environments. This power supply unit is engineered to provide a stabilized DC output voltage, ensuring consistent performance for your automation systems. With an input voltage of AC 230V and an output of DC 41.5V/2A, it is well-suited for a wide range of applications.
Featuring an efficient design, the 6EP1252-0AA01 boasts a high level of energy efficiency, with a minimum efficiency rating of 75% at nominal load. This translates to lower operational costs and a reduced environmental impact. The unit is also equipped with an inrush current limitation feature, which helps to protect your equipment from electrical surges during startup.
The power supply's compact dimensions make it an excellent choice for installations where space is at a premium. It is designed to be easily snapped onto DIN rails, facilitating quick and straightforward mounting within control cabinets. Additionally, the unit's vertical mounting orientation allows for optimal heat dissipation, ensuring reliable operation even in challenging conditions.
Safety is a key consideration in the design of the 6EP1252-0AA01. It conforms to the latest safety standards, including EN 62368-1, and offers galvanic isolation between the primary and secondary circuits. The power supply is also equipped with overload protection, safeguarding against excessive currents that could potentially cause damage.
With its robust construction and adherence to stringent quality standards, the Siemens 6EP1252-0AA01 is an excellent choice for professionals seeking a dependable power supply solution for their 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.
Read more...How do I create an account?
Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.
Read more...Peace of mind with every purchase
Julien
‘Perfect quick delivery, good service.’
Thomas Roland Geaughan
‘Prompt and expert service. Ease of access to find the parts I needed.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Andreas Boehm
‘Excellent service. The right gear and the right price,well packed and delivered on time.’
Milan Kosík
‘Large selection of spare parts, fast delivery.’
Muswalin
‘Good packing, quickly delivery and responsible.’
Anna
‘I can recommend quick, efficient, and professional.’
Julien
‘Perfect quick delivery, good service.’
Thomas Roland Geaughan
‘Prompt and expert service. Ease of access to find the parts I needed.’
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.
Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.
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 type of power supply is the Siemens 6EP1252-0AA01?
The Siemens 6EP1252-0AA01 is a regulated power supply unit designed for single-phase alternating current networks, providing a stable DC output.
What are the input and output specifications for this power supply?
The input specification is AC 230V with an input voltage range of AC 195 to 264V. The output specification is DC 41.5V with a rated output current of 1.3A and a maximum output current of 2.0A.
Can this power supply unit be mounted on a DIN rail?
Yes, the unit is designed to be snapped onto standard DIN rails, specifically DIN EN 50022-35x15 or DIN EN 50022-35x7.5.
Is there any specific environmental condition required for the operation of this power supply?
The power supply should be operated within an ambient temperature range of 0°C to +40°C and a relative humidity of 5 to 95%, without condensation.
What is the efficiency rating of this power supply?
The efficiency rating of the power supply is greater than or equal to 75% at nominal operation at 230V AC.
Does the Siemens 6EP1252-0AA01 come with overload protection?
Yes, it features overload protection that is typically activated at 2.3A and is permanently short-circuit proof with pulsing restart attempts.
What is the weight of the Siemens 6EP1252-0AA01?
The power supply unit weighs approximately 0.5 kg.
What kind of bus termination is possible with this power supply?
Three types of bus termination are possible: one-sided bus termination, both-sided bus termination, and no termination, with the appropriate setting of the slide switch.
What safety standards does this power supply comply with?
It complies with EN 62368-1 for safety, featuring a protection class of IP20 and is classified as Protection Class I with a PE connection.
What should be the clearance around the power supply for proper ventilation?
There should be a minimum clearance of 5 cm both above and below the unit to ensure proper convection and avoid overheating.
Part conditions explained
We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:
New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
