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6ES7221-1BF00-0XA0

$246.95

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Marvo Stock ID MV-11UM
HS Code 85389091
SKU 6ES7221-1BF00-0XA0
Condition New sealed
Category PLC Systems
Warranty 12 months
Weight (lbs) 2.20
Length (inches) 12.60
Width (inches) 9.84
Height (inches) 9.84
EAN 4025515160199

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Specification & Description

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Specification & Description

Specification Description
Part Number 6ES7221-1BF00-0XA0
Alternative Part Number 6ES72211BF000XA0
Manufacturer Siemens
Category PLC Systems
Family Simatic S7
Description The Siemens SIMATIC S7 Series Digital Input Module is a key component for automation systems. It operates at 24 V dc and is part of the S7-200 series. This module is optically isolated and designed specifically for S7-21X CPUs. Please note that this product has been discontinued by the manufacturer.
Country of Origin Not specified
Commodity Code 85389091

The Siemens SIMATIC S7-200 Digital Input Module, part number 6ES7221-1BF00-0XA0, is a crucial component of the renowned Simatic S7 family. This module is designed to provide reliable and efficient digital input functionality, with a voltage rating of 24 V DC. It features an optically isolated 8DI, specifically designed for S7-21X CPU only. Please note that this product has been discontinued by the manufacturer. Despite this, it continues to be a sought-after part due to its proven performance and compatibility with various systems. Ideal for a range of industrial automation applications, this module is known for its robustness and durability.

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 category of this Siemens part?

This Siemens part falls under the category of PLC Systems.

What family does this part belong to?

This part belongs to the Simatic S7 family.

What is the description of this part?

This is a Siemens SIMATIC S7 Series Digital Input Module, operating at 24 V dc.

What is the short description of this part?

The short description of this part is SIMATIC S7-200, DIGITAL INPUT EM 221.

What is the Commodity Code of this part?

The Commodity Code of this part is 85389091.

Is this part discontinued?

Yes, according to the datasheet, this part has been discontinued.

What is the voltage requirement for this part?

This part operates at 24 V dc.

Is this part optically isolated?

Yes, this part is optically isolated.

Is this part compatible with S7-21X CPU only?

Yes, this part is compatible with S7-21X CPU only.

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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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