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Check similar products or call us on +44 20 4570 3439 for assistance
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7921-5AK20-0AA0 |
| Alternative Part Number | 6ES79215AK200AA0 |
| Manufacturer | Siemens |
| Operating Voltage (DC) | Rated value at 24 V, maximum at 60 V |
| Continuous Current | 1 A per plug-in contact, maximum |
| Operating Temperature | 0 to 60 °C |
| Ambient Temperature (Storage) | -40 to +70 °C |
| Number of Poles | 40 |
| Number of Plug Contacts | 4 |
| Electrical Connection Type | Plug-in connection |
| Interface Poles | 16 at the 1st interface |
| Terminal Position | At the top |
| Screwdriver Blade Width | 3.5 mm |
| Mounting Type | Direct mounting |
| Degree of Pollution | 2 |
| Overvoltage Category | 2 |
| Type of Protection Design Test | No EEx e |
| cULus Approval | Yes |
| Reference Code | According to IEC 81346-2, code X |
| Insulating Body Material | Other |
| Enclosure Colour | Black |
| Product Feature | Non-transparent |
| Net Weight | 0.099 kg |
| Target System | SIMATIC S7-1500 |
| Suitability for Use | Analog I/O modules |
| Product Type Designation | Fully modular connection |
| Product Designation | Front connector module |
| Wire Length (Maximum) | 30 m between front connector module and terminal module |
| Number of Cables per Connection | 2; Combination of 1 or 2 wires until the sum total of cross sections be achieved in a ferrule |
The Siemens 6ES7921-5AK20-0AA0 is a high-quality front connector module designed for seamless integration with S7-1500 I/O modules, particularly suited for analogue applications. This robust component features a 4x16 pole IDC connector, facilitating a reliable connection to 40 pole analogue I/O modules. Engineered for durability and performance, the module operates effectively within a voltage range of 24 V DC to 60 V DC and can handle a continuous current of up to 1 A per plug-in contact.
Crafted to withstand the demands of industrial environments, the 6ES7921-5AK20-0AA0 operates within a temperature range of 0 to 60°C, ensuring stability and resilience in varying operational conditions. For added convenience, the module supports a direct mounting setup, which simplifies the installation process and ensures a secure fit within your system.
The front connector module is designed with a focus on ease of use, featuring a terminal position at the top and a screwdriver blade width of 3.5 mm for straightforward maintenance and servicing. With a net weight of just 0.099 kg, it is a lightweight yet potent addition to your automation setup, enhancing the efficiency and reliability of your analogue signal processing.
This Siemens front connector module is a testament to the brand's commitment to quality and innovation, providing a practical solution for industrial automation applications that require precise and dependable connections.
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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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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Frequently Asked Questions
What is the operating voltage range for this front connector module?
The operating voltage range for the Siemens front connector module is from 24 V DC to a maximum of 60 V DC.
Can you specify the operating and storage temperature ranges for this module?
Certainly, the operating temperature range is from 0 to 60 degrees Celsius, while the storage temperature range is from -40 to +70 degrees Celsius.
What is the continuous current rating per plug-in contact for this module?
The continuous current rating per plug-in contact for the module is 1 A at DC.
How many poles does the front connector module have?
The front connector module has 40 poles.
What type of electrical connection does this module use for connecting cables?
This module uses a plug-in connection type for connecting cables.
What is the maximum wire length that can be used with this front connector module?
The maximum wire length that can be used with this front connector module is 30 meters between the front connector module and the terminal module.
Is there a specific mounting type for this front connector module?
Yes, the front connector module is designed for direct mounting.
Does this module have a cULus approval?
Yes, the front connector module has a cULus approval.
What is the colour of the enclosure for this module?
The enclosure of this module is black.
What is the net weight of the front connector module?
The net weight of the front connector module is 0.099 kg.
Part conditions explained
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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.
