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Siemens

6ES7278-4BD32-0XB0

£145.69 (ex. VAT)

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Marvo Stock ID MV-783R
HS Code 85176200
SKU 6ES7278-4BD32-0XB0
Condition Used
Warranty 12 months
Weight (kg) 1.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00
EAN 4025515082088

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Specification & Description

Specification Description
Part Number 6ES7278-4BD32-0XB0
Alternative Part Number 6ES72784BD320XB0
Manufacturer Siemens
Product Type SIMATIC S7-1200, SM1278 IO-Link Master
Number of IO-Link Ports 4
Supply Voltage 24 V DC
Voltage Range (Lower Limit) 20.4 V DC
Voltage Range (Upper Limit) 28.8 V DC
Power Loss Typical 1 W
Diagnostics Function Yes
IP Degree of Protection IP20
Standards and Approvals CE, CSA, UL, cULus, FM, RCM, KC, Marine
Ambient Operating Temperature Range -20 °C to +60 °C (horizontal installation), -20 °C to +50 °C (vertical installation)
Ambient Storage Temperature Range -40 °C to +70 °C
Relative Humidity Up to 95% without condensation at 25 ℃
Connection Method Required front connector
Enclosure Material Plastic
Dimensions (Width x Height x Depth) 45 mm x 100 mm x 75 mm
Weight Approximately 150 g

The Siemens 6ES7278-4BD32-0XB0 is a sophisticated I/O Link designed to enhance the capabilities of automation systems, particularly within the SIMATIC S7-1200 series. This module serves as a 4-port IO-Link Master, enabling seamless communication and integration with IO-Link compatible sensors and actuators. Its compact design, with dimensions of 45 mm in width, 100 mm in height, and 75 mm in depth, ensures that it can be easily accommodated within control cabinets without occupying excessive space.

Constructed with a durable plastic enclosure, the unit is engineered to withstand the rigours of industrial environments, boasting an IP20 degree of protection. It operates efficiently with a supply voltage rated at 24 V DC and demonstrates a typical power loss of only 1 W, making it an energy-efficient choice for modern industrial applications.

The 6ES7278-4BD32-0XB0 is equipped with diagnostic functions that contribute to system reliability and maintenance ease. It is designed to operate within a wide range of ambient temperatures, from as low as -20 °C to as high as 60 °C, ensuring consistent performance even in demanding conditions. Additionally, it can handle a relative humidity of up to 95% at 25 °C without condensation, further evidencing its robustness.

This module is compliant with a host of international standards and approvals, including CE, CSA, UL, cULus, FM, RCM, KC, and marine certifications, which attest to its quality and suitability for global deployment in various sectors.

The Siemens 6ES7278-4BD32-0XB0 is an ideal solution for those seeking to modernise their control systems with a reliable, efficient, and highly compatible I/O interface that promises to streamline operations and enhance overall system performance.

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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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.

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Frequently Asked Questions

What type of device is this?

This is an IO-Link Master module designed for use with the SIMATIC S7-1200 system, providing four IO-Link master ports for connecting smart devices.

What is the supply voltage range for this module?

The module operates within a supply voltage range of 20.4 V DC to 28.8 V DC, with a rated value of 24 V DC.

Can this module be used in outdoor environments?

The module is designed with an IP20 degree of protection, which is suitable for indoor use. It should be protected from harsh outdoor environments.

What are the ambient operating temperature limits for this module?

The module can operate within an ambient temperature range of -20 °C to 60 °C for horizontal installation and -20 °C to 50 °C for vertical installation.

What is the typical power loss for this module?

The typical power loss for the module is approximately 1 W during operation.

Does this module have any diagnostic functions?

Yes, the module is equipped with diagnostic functions to help monitor and troubleshoot connected devices.

What is the material of the module's enclosure?

The enclosure material for the front of the module is plastic, providing a durable and lightweight housing for the electronics.

What are the dimensions and weight of this module?

The module measures 45 mm in width, 100 mm in height, and 75 mm in depth, with an approximate weight of 150 g.

Is a front connector required for this module?

Yes, a front connector is required to establish connections with the module.

What certifications does this module hold?

The module holds several certifications, including CE, CSA, UL, cULus, FM, RCM, KC, and Marine approvals, ensuring compliance with various international standards.

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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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