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6ES7221-1BF32-0XB0

£127.41 (ex. VAT)

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6ES7221-1BF32-0XB0
6ES7221-1BF32-0XB0
6ES7221-1BF32-0XB0

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Marvo Stock ID MV-22VH
HS Code 85389091
SKU 6ES7221-1BF32-0XB0
Condition New sealed
Warranty 12 months
Weight (kg) 1.00
Length (mm) 32.00
Width (mm) 25.00
Height (mm) 25.00
EAN 6940408101913

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Specification & Description

Specification Description
Part Number 6ES7221-1BF32-0XB0
Alternative Part Number 6ES72211BF320XB0
Manufacturer Siemens
Part Type Digital Input Module
Series SIMATIC S7-1200
Input Voltage 24 V DC
Input Current 105 mA (Backplane)
Number of Digital Inputs 8
Dimensions 45 x 100 x 75 mm
Weight Approx. 170 g
Galvanic Isolation Yes, in groups of 2
Cable Length (Shielded) Max. 500 m
Cable Length (Unshielded) Max. 300 m
Input Delay Parameterizable (0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four)
Diagnostics Indication LED Yes
Alarms Yes
Diagnostic Functions Yes
Monitoring the Supply Voltage Yes
Operating Temperature Range -20 °C to +60 °C (horizontal mounting), -20 °C to 50 °C (vertical mounting)
Storage Temperature Range -40 °C to +70 °C
Connection Method Required front connector
Housing Material Plastic
Standards, Approvals, Certificates CE mark, RCM (former C-TICK), FM approval
Commodity Code 853890
Country of Origin Not specified

The Siemens 6ES7221-1BF32-0XB0 is a high-performance digital input module from the renowned SIMATIC S7-1200 series. This compact module, measuring 45 x 100 x 75 mm, is designed to handle a backplane current of 105 mA at 24 V dc. It's an ideal solution for industrial automation systems requiring reliable and efficient digital input processing.

This module is equipped with advanced features such as parameterizable input delay, allowing for precise control over signal processing times. It can handle input voltages of 24 V dc, with signal "0" at 5 V DC at 1 mA and signal "1" at 15 VDC at 2.5 mA. The module also offers diagnostic alarms and status indicators for the inputs, ensuring smooth operation and easy troubleshooting.

The Siemens 6ES7221-1BF32-0XB0 is designed for durability and longevity, with a robust plastic housing that can withstand challenging industrial environments. It operates efficiently within a temperature range of -20 °C to +60 °C for horizontal mounting and -20 °C to 50 °C for vertical mounting.

This digital input module is not just about performance and reliability, it also prioritises safety. It features galvanic isolation between the channels in groups of two, providing an extra layer of protection against electrical faults.

In summary, the Siemens 6ES7221-1BF32-0XB0 is a versatile and reliable digital input module that combines advanced features, robust design, and safety measures, making it a valuable addition to any industrial 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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Frequently Asked Questions

What is the input voltage type for this digital input module?

The input voltage type for the Siemens SIMATIC S7-1200 Series Digital Input Module is Direct Current (DC).

What is the rated value for DC input voltage?

The rated value for DC input voltage of the Siemens SIMATIC S7-1200 Series Digital Input Module is 24V.

What is the permissible temperature range for this module?

The permissible temperature range for the Siemens SIMATIC S7-1200 Series Digital Input Module is -20 °C to +60 °C for horizontal mounting, and -20 °C to 50 °C for vertical mounting.

What is the size of this digital input module?

The Siemens SIMATIC S7-1200 Series Digital Input Module measures 45mm in width, 100mm in height, and 75mm in depth.

How many digital inputs does this module have?

The Siemens SIMATIC S7-1200 Series Digital Input Module has 8 digital inputs.

Does this module have any digital outputs?

No, the Siemens SIMATIC S7-1200 Series Digital Input Module does not have any digital outputs.

What is the weight of this digital input module?

The Siemens SIMATIC S7-1200 Series Digital Input Module weighs approximately 170g.

What is the type of housing for this module?

The Siemens SIMATIC S7-1200 Series Digital Input Module has a plastic housing.

Does this module have any diagnostic functions?

Yes, the Siemens SIMATIC S7-1200 Series Digital Input Module has diagnostic functions.

What is the maximum cable length for this module?

The maximum cable length for the Siemens SIMATIC S7-1200 Series Digital Input Module is 500m for shielded cables and 300m for unshielded cables.

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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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