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6ES7921-3AB00-0AA0

£42.42 (ex. VAT)

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6ES7921-3AB00-0AA0
6ES7921-3AB00-0AA0
6ES7921-3AB00-0AA0
6ES7921-3AB00-0AA0
6ES7921-3AB00-0AA0

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Marvo Stock ID MV-13NX
HS Code 85366990
SKU 6ES7921-3AB00-0AA0
Condition Used
Category PLC Systems
Warranty 12 months
EAN 4025515065753

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Specification & Description

Specification Description
Part Number 6ES7921-3AB00-0AA0
Alternative Part Number 6ES79213AB000AA0
Manufacturer Siemens
Part Category PLC Systems
Part Family Simatic S7
Description The Siemens 6ES7921-3AB00-0AA0 is a front connector module designed for use with the Simatic S7 PLC system. It features a flat ribbon cable connection and is suitable for digital 16 I/O modules.
Operating Voltage DC / Rated value 24 V, Maximum 60 V
Current Rated value 1 A, Maximum 4 A
Operating Temperature 0 to 60 °C
Ambient Temperature During operation 0 to 60 °C, During storage -40 to +70 °C
Number of Poles 20
Number of Plug Contacts 2
Type of Electrical Connection Plug-in connection for connecting cable, Screw-type terminal for power supply
Number of Terminals 4
Tightening Torque 0.4 to 0.7 N·m
Wire Stripping Length 6 mm
Connectable Conductor Cross-Section 0.25 to 1.5 mm²
Wire Length Maximum 30 m
Mounting Type Direct mounting
Degree of Pollution 2
Overvoltage Category 2
Certificate of Suitability cULus approval
Material of the Insulating Body Other
Colour of the Enclosure Black
Net Weight 0.099 kg

The Siemens 6ES7921-3AB00-0AA0 is a front connector module designed for seamless integration with the Simatic S7-300 PLC systems. This module features a flat ribbon cable connection, specifically designed for digital 16 I/O modules. It's a robust and reliable component, ensuring efficient power supply through its screw-type terminals.

The module is equipped with 20 poles on the front connector and 16 poles on the 1st interface, providing ample connection points for your system. The terminal is conveniently located at the top, making it easily accessible for maintenance or adjustments.

The 6ES7921-3AB00-0AA0 is designed for direct mounting, making it a practical choice for various industrial applications. It operates efficiently within a temperature range of 0 to 60°C, ensuring reliable performance in a variety of environments.

This front connector module is not only functional but also durable, with a black enclosure made from high-quality materials. Despite its robust construction, it maintains a lightweight design with a net weight of just 0.099 kg.

Please note that this product is a Siemens original part, ensuring compatibility and performance with your Simatic S7-300 PLC system.

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 is the category of this part?

This part falls under the PLC Systems category.

What family does this part belong to?

This part belongs to the Simatic S7 family.

Can you provide a brief description of this part?

Certainly, this is a front connector module with a flat ribbon cable connection designed for digital 16 I/O modules.

What is the operating voltage of this part?

The operating voltage at DC rated value for this part is 24V, with a maximum of 60V.

What is the current rating of this part?

The rated current value of this part is 1A, with a maximum total current of 4A.

What is the operating temperature range for this part?

The operating temperature range for this part is 0 to 60 degrees Celsius.

What is the storage temperature range for this part?

The storage temperature range for this part is -40 to +70 degrees Celsius.

What is the type of electrical connection for this part?

This part uses a plug-in connection for the connecting cable and a screw-type terminal for the power supply.

What is the net weight of this part?

The net weight of the 6ES7921-3AB00-0AA0 part is 0.099 kg.

What is the colour of the enclosure of this part?

The enclosure of this part is black.

Part condition box

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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