steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
6ES7921-3AF20-0AA0
Siemens 6ES7921-3AF20-0AA0 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 6ES7921-3AF20-0AA0 is a front connector module designed for use with the Simatic S7 PLC systems. This robust and reliable component is part of the SIMATIC SITOP series and is specifically designed for digital I/O modules. It operates at a voltage of 30 V dc and can handle a current of up to 1.5 A.
The module features a plug-in connection for the cable and has 16 poles at the first interface. The terminal is positioned at the top and the power supply is connected via a spring clamp. The module can accommodate up to 4 terminals and 2 cables per connection.
This front connector module is designed for direct mounting and has a black enclosure. It is not transparent and has a net weight of 0.075 kg. It is designed to operate in an environment with a temperature range of 0 to 60 degrees Celsius.
The Siemens 6ES7921-3AF20-0AA0 front connector module is a high-quality component that offers reliable and efficient performance. It is an essential part of the PLC system, providing a secure and stable connection for digital I/O modules.
The module features a plug-in connection for the cable and has 16 poles at the first interface. The terminal is positioned at the top and the power supply is connected via a spring clamp. The module can accommodate up to 4 terminals and 2 cables per connection.
This front connector module is designed for direct mounting and has a black enclosure. It is not transparent and has a net weight of 0.075 kg. It is designed to operate in an environment with a temperature range of 0 to 60 degrees Celsius.
The Siemens 6ES7921-3AF20-0AA0 front connector module is a high-quality component that offers reliable and efficient performance. It is an essential part of the PLC system, providing a secure and stable connection for digital I/O modules.
| Specification | Description |
|---|---|
| Part Number | 6ES7921-3AF20-0AA0 |
| Alternative Part Number | 6ES79213AF200AA0 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S7 |
| Description | This is a Front Connector Module from the Siemens SIMATIC SITOP Series. It is designed for Digital I/O Modules and operates at 30 V dc, 1.5 A. |
| Short Description | FRONT CONNECTOR MODULE |
| Country of Origin | Not specified |
| Commodity Code | 85369010 |
What is the category of this Siemens part?
This Siemens part falls under the PLC Systems category.
What is the part family of this Siemens part?
This Siemens part belongs to the Simatic S7 family.
What is the description of this Siemens part?
This is a Front Connector Module for Digital I/O Modules, operating at 30 V dc, 1.5 A. It's part of the SIMATIC SITOP Series.
What is the short description of this Siemens part?
The short description of this part is 'FRONT CONNECTOR MODULE'.
What is the Commodity Code of this Siemens part?
The Commodity Code of this part is 85369010.
What is the operating voltage of this Siemens part?
The operating voltage at DC / Rated value of this part is 24 V.
What is the current / rated value of this Siemens part?
The current / rated value of this part is 1 A.
What is the operating temperature of this Siemens part?
The operating temperature of this part is 0 ... 60 °C.
What is the number of poles of this Siemens part?
The number of poles of the front connector of this part is 40.
What is the type of electrical connection for connecting cable of this Siemens part?
The type of electrical connection for connecting cable of this part is a Plug-in connection.
What is the width of screwdriver blade of this Siemens part?
The width of the screwdriver blade of this part is 3.5 mm.
What is the connectable conductor cross-section for flexible conductor / with core end processing of this Siemens part?
The connectable conductor cross-section for flexible conductor / with core end processing of this part is 0.25 ... 0.75 mm².
- Integration into Siemens Simatic S7 PLC systems for efficient control and automation tasks.
- Utilized in manufacturing industries for controlling machinery and production lines.
- Used in process industries for controlling and monitoring processes.
- Ideal for applications requiring high-speed digital I/O modules.
- Suitable for use in automation systems in the automotive industry.
- Commonly used in the energy sector for controlling and monitoring energy systems.
- Used in building automation for controlling HVAC, lighting, and other systems.
- Ideal for applications in the water treatment industry for controlling and monitoring processes.
- Used in the packaging industry for controlling packaging machinery and processes.
- Suitable for use in the food and beverage industry for controlling and monitoring production lines.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.