Express shipping
Lightning fast shipping if ordered within 00:00:00
Risk-Free Returns, Read Our Policy
Trusted by Global Manufacturers
No Delivery Duties or Additional Fees
Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES5421-8MA12 |
| Alternative Part Number | 6ES54218MA12 |
| Manufacturer | Siemens |
| Category | PLC Systems |
| Family | Simatic S5 |
| Description | This is a Siemens Digital Input Module with 8 I/O Digital. It is non-isolated and compatible with S5-90U/-95U/-100U, ET 100U, ET 200U systems. |
| Weight (kg) | 0.200 |
| Height (mm) | 100.00 |
| Width (mm) | 100.00 |
| Depth (mm) | 50.00 |
| Country of Origin | Germany |
| Commodity Code | 85389091 |
| Introduction Date | 2003-10-01 |
| Discontinuation Date | 2020-10-01 |
| Cancellation Date | 2003-10-01 |
The Siemens 6ES5421-8MA12 is a digital input module designed for seamless integration with Simatic S5 PLC systems. This non-isolated module is specifically engineered for S5-90U/-95U/-100U, ET 100U, and ET 200U systems. It features 8 inputs, each operating at 24 V DC, providing reliable and efficient digital input processing. With its compact dimensions and lightweight design, it is easy to install and maintain. Manufactured in Germany, this part is known for its robustness and durability, making it a reliable choice for your industrial automation needs. Please note that this part was discontinued in 2020, but it remains a valuable component in many existing 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.
Read more...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.
Read more...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.
Read more...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.
Read more...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.
Read more...Peace of mind with every purchase
Thomas Roland Geaughan
‘Ease of access to find the parts I needed.’
Jonathan Grills
‘Quick response. Good service.’
Dave Peavey
‘First time I ordered from here worked out good delivered as promised.’
Spiffy
‘Easy to work with; competitive pricing; honest delivery time frames.’
Thomas E Hyde
‘Really good customer service.’
Thomas Staudinger
‘Very good experience, decent price, fast shipping.’
Jonathan Grills
‘Quick response. Good service.’
Jacquie
‘Amazing & Smooth!’
Thomas E Hyde
‘Really good customer service.’
Our service to you
Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.
Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.
Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.
Frequently Asked Questions
What is the category of this part?
This part falls under the category of PLC Systems.
Which family does this part belong to?
This part belongs to the Simatic S5 family.
Can you provide a brief description of this part?
Sure, this is a Digital Input Module with 8 I/O Digital. It's non-isolated and is suitable for S5-90U/-95U/-100U, ET 100U, ET 200U systems.
What is the weight of this part?
The weight of this part is 0.200 kg.
What are the dimensions of this part?
The dimensions of this part are 100.00 mm in height, 100.00 mm in width, and 50.00 mm in depth.
Where is this part originally from?
This part is originally from Germany.
What is the commodity code of this part?
The commodity code of this part is 85389091.
When was this part introduced and discontinued?
This part was introduced on October 1, 2003, and was discontinued on October 1, 2020.
What is the voltage requirement for this part?
This part requires 24 V DC.
