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6EP1321-1LD00

£69.00 (ex. VAT)

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6EP1321-1LD00

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Marvo Stock ID MV-7WNC
SKU 6EP1321-1LD00
Condition New sealed
Warranty 12 months
Weight (kg) 0.37
Length (mm) 38.00
Width (mm) 97.00
Height (mm) 98.00
EAN 4025515152958

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Specification & Description

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Specification & Description

Specification Description
Part Number 6EP1321-1LD00
Manufacturer Siemens
Product Type SITOP PSU100D Power Supply
Input Voltage 100-240 V AC (Wide-range input)
Input Voltage Range 85-264 V AC
Input Frequency 50/60 Hz
Input Current 0.75 A at 100 V, 0.5 A at 240 V
Output Voltage 12 V DC
Output Voltage Adjustment 11-14 V DC via potentiometer
Output Current 3 A (up to +50 °C), 1.5 A (up to +70 °C with derating)
Efficiency Approx. 84% at rated output
Power Loss Approx. 6.5 W at rated output
Parallel Switching Yes, for enhanced performance
Number of Parallel Units 2 for enhanced performance
Protection Class Class I
Degree of Protection IP20
Dimensions (W x H x D) 97 mm x 98 mm x 38 mm
Mounting Wall mounting
Weight Approx. 0.37 kg
Operating Temperature Range -10 ... +70 °C (with natural convection)
Mains Buffering > 15 ms at 115/230 V
Status Display Green LED for "12 V OK"
Approvals CE, cULus, cURus (in process)
Short-circuit Protection Electronic shutdown, automatic restart
Overvoltage Protection < 17.6 V
Leakage Current Max. 3.5 mA, typical 1 mA
Connection Technology Screw-type terminals

The Siemens 6EP1321-1LD00 is a robust and reliable power supply unit designed to meet the diverse needs of industrial automation and control systems. This PSU100D model offers a regulated, isolated DC voltage output of 12V with a rated current of 3A, ensuring a steady and secure power source for your equipment.

Crafted with precision, the unit features a wide input voltage range of 100-240V AC, making it versatile for global applications and capable of handling varying input voltages with ease. The power supply is equipped with a wide-range input and mains buffering capable of sustaining output for a minimum of 15ms in the event of power disruptions, thus enhancing the operational reliability of connected devices.

The 6EP1321-1LD00 is designed with efficiency in mind, boasting an efficiency rate of approximately 84%, which contributes to reduced energy consumption and lower operational costs. Additionally, the unit is capable of parallel switching for enhanced performance, allowing up to two units to be connected in parallel to increase the total available power output.

Safety is a paramount concern, and this power supply addresses it with features such as electronic short-circuit protection with automatic restart, and an output overvoltage protection of less than 17.6V. The unit also provides primary/secondary isolation and is classified as Class I, with a leakage current of a maximum of 3.5mA.

The compact design, with dimensions of 97mm width, 98mm height, and 38mm depth, and a weight of approximately 0.37kg, allows for easy integration into a variety of industrial settings. The PSU100D is designed for wall mounting, ensuring a secure installation in space-constrained environments.

With its combination of performance, efficiency, and safety features, the Siemens 6EP1321-1LD00 is an excellent choice for powering a wide range of industrial automation equipment, contributing to the smooth and efficient operation of your systems.

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.

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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.

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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.

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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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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.

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Frequently Asked Questions

What type of input voltage is required for this power supply?

The power supply requires a single-phase AC input with a rated voltage value of 100 to 240 V AC, and it can operate within a voltage range of 85 to 264 V AC.

Is there a wide-range input feature available?

Yes, the power supply is equipped with a wide-range input feature, allowing it to handle a variety of input voltages from different power networks.

What is the output voltage and current rating of this power supply?

The power supply provides a controlled, isolated DC voltage with a rated output of 12 V DC and a current rating of 3 A.

Can the output voltage be adjusted?

Yes, the output voltage is adjustable via a potentiometer, with an adjustment range of 11 to 14 V DC.

What is the efficiency rating of this power supply?

The efficiency of the power supply at rated output voltage and current is approximately 84%.

Does this power supply have protection against short circuits?

Yes, it features electronic short-circuit protection with automatic restart to safeguard against potential damage from short circuits.

What is the ambient operating temperature range for this power supply?

The power supply can operate within an ambient temperature range of -10 to +70 °C, with natural convection cooling.

What type of mounting is suitable for this power supply?

The power supply is designed for wall mounting, providing flexibility in installation.

What is the degree of protection provided by the enclosure of this power supply?

The enclosure of the power supply has an IP20 degree of protection, suitable for indoor use in controlled environments.

What certifications does this power supply hold?

The power supply is certified with CE, cULus, and cURus, indicating compliance with relevant safety and quality standards.

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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.

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