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6ES7924-2AA20-0BC0

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Marvo Stock ID MV-BFBI
HS Code 85366990
SKU 6ES7924-2AA20-0BC0
Condition New sealed
Warranty 12 months
Weight (kg) 0.21
Length (mm) 60.00
Width (mm) 100.00
Height (mm) 76.00
EAN 4025515153832

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Specification & Description

Specification Description
Part Number 6ES7924-2AA20-0BC0
Alternative Part Number 6ES79242AA200BC0
Manufacturer Siemens
Connection Type Push-In Terminal with LED
Suitable For Digital I/O Modules
Target System SIMATIC S7-1500
Operating Voltage (DC) Rated Value: 24 V, Maximum: 24 V
Operating Voltage (Rated) 50 V
Current Rated Value: 1 A, Continuous Current per Signal Cable: 1 A, Total Current Maximum: 2 A
Operating Temperature 0 to 60 °C
Storage Temperature -40 to +70 °C
Number of Terminal Levels 1
Number of Terminals 40 (32 x I/O; 4 x L+, 4 x M)
Terminal Position Top
Screwdriver Blade Width 3.5 mm
Infeed Function Yes
Cross-Connectable No
Conductor Cross-Section Flexible with Core End Processing: 0.2 to 2.5 mm²; Stranded: 0.2 to 2.5 mm²
Number of Poles at 1st Interface 50
Electrical Connection for Cable Plug-In Connection
Maximum Wire Length 30 m (between front connector module and connection module)
Mounting Type DIN Rail 35 mm, DIN Rail 15 mm
Mounting Position Any
Degree of Pollution 2
Overvoltage Category 2
Combustibility Class according to UL 94 V1
Insulation Material Other
cULus Approval Yes
Reference Code according to IEC 81346-2 XG
Enclosure Colour Grey
Dimensions (L x H x W) 76 mm x 76 mm x 100 mm
Depth of Enclosure 60 mm
Net Weight 0.21 kg

The Siemens 6ES7924-2AA20-0BC0 is a high-quality connection module designed for seamless integration with the SIMATIC S7-1500 system, specifically tailored for digital I/O modules. This module facilitates a fully modular connection approach, offering 32 channels with 4x2 terminals for potential supply. It features a push-in terminal design with LED indicators, simplifying installation and maintenance while providing clear status visibility.

Constructed to accommodate a wide range of operating conditions, the module operates effectively within a temperature range of 0 to 60°C, ensuring reliability in diverse environments. The push-in connection technology streamlines the wiring process, allowing for quick and secure connections without the need for specialised tools.

The module's compact dimensions, with a length of 76 mm, a height of 76 mm, and a width of 100 mm, make it an ideal choice for space-constrained applications. Despite its small size, it offers a robust solution with a net weight of 0.21 kg, ensuring it can withstand the rigours of industrial use.

With a focus on flexibility, the 6ES7924-2AA20-0BC0 supports a variety of conductor cross-sections, ranging from 0.2 to 2.5 mm², and is capable of handling a maximum wire length of 30 m between the front connector module and the connection module. This versatility makes it suitable for a broad spectrum of applications.

Mounting is made effortless with options for both 35 mm and 15 mm DIN rails, and the module can be installed in any position, providing adaptability to different installation requirements. The unit is also certified with a cULus approval, ensuring compliance with North American standards.

Overall, the Siemens 6ES7924-2AA20-0BC0 connection module is a reliable and efficient solution for industrial automation, offering ease of use, durability, and compatibility with a leading automation 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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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 purpose of the connection module?

The connection module is designed to facilitate the connection of digital I/O modules to the target system, specifically the SIMATIC S7-1500. It provides a convenient way to connect multiple channels and supply potentials using a push-in terminal with LED indicators.

Can this module be mounted on a DIN rail?

Yes, the module is suitable for mounting on both 35 mm and 15 mm DIN rails, providing flexibility in installation.

What type of terminals does this module use?

The module utilises push-in terminals, which are designed for quick and easy wire connection without the need for tools.

What is the operating voltage range for this module?

The module operates at a DC rated value of 24 V and can handle a maximum voltage of 50 V.

What is the maximum operating temperature for this module?

The module can operate within a temperature range of 0 to 60 degrees Celsius, ensuring reliable performance in various industrial environments.

How many terminals does the module have?

The module has 40 terminals in total, which includes 32 for I/O connections and 8 for potential supply (4 x L+ and 4 x M).

Is the module equipped with LED indicators?

Yes, the module features LED indicators for each channel to provide visual feedback on the connection status.

What types of conductors can be connected to the module?

The module can connect flexible conductors with core end processing, stranded conductors, and finely stranded conductors, both with and without core end processing, ranging from 0.2 to 2.5 mm².

Does the module have a PE or shield connection?

No, the module does not include a PE (Protective Earth) connection or a shield connection.

What certifications does the module hold?

The module has a cULus approval, indicating it meets the standards for safety and performance in both the United States and Canada.

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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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