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Siemens 3RK7243-2AA30-0XB0

Name: 3RK7243-2AA30-0XB0
Brand: Siemens
SKU: 3RK7243-2AA30-0XB0
Price: 493.44 GBP
Availability: OutOfStock

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Marvo Stock ID MV-6MZO

HS Code 85371098

SKU 3RK7243-2AA30-0XB0

Warranty 12 months

Weight (kg) 1.00

Length (mm) 300.00

Width (mm) 190.00

Height (mm) 150.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	3RK7243-2AA30-0XB0
Alternative Part Number	3RK72432AA300XB0
Manufacturer	Siemens
Type	Communication Module
AS-Interface Specification	V 3.0
AS-Interface Master Profile	M4 (in accordance with AS-interface specification V 3.0)
Data Transmission Type	S7-1200 backplane bus
Maximum Units per CPU	1
Number of AS-Interface	1
Number of Inputs (Max)	496 for AS Interface
Number of Outputs (Max)	496 for AS Interface
Maximum Number of AS-i Slaves	62 per AS-Interface
Bus Cycle Time	5 ms at 31 slaves, 10 ms at 62 slaves
Width	30 mm
Height	100 mm
Depth	75 mm
Mounting Type	Snap-on fastening on 35 mm standard rail
Operating Temperature Range	0 to 55 °C (horizontal rail), 0 to 45 °C (vertical rail)
Storage Temperature Range	-40 to +70 °C
Relative Humidity	Up to 95% at 25 °C
Installation Altitude (Max)	2000 m above sea level
Power Supply	Via backplane bus
Current Consumption	100 mA from AS-Interface shaped cables, 250 mA from backplane bus (max)
Insulation Voltage	500 V rated value
Loss Power	2.9 W
Protection Class	IP20
Design	S7-1200 design
Safety-Related Function	Not suitable
Explosion Protection	None
Certificates/Approvals	General product approval

The Siemens 3RK7243-2AA30-0XB0 is a state-of-the-art communication module designed to facilitate seamless integration and communication within industrial automation systems. This module serves as an AS-Interface master according to the AS-Interface specification V3.0, enabling it to manage and streamline communication between the control system and field devices.

Crafted with precision, the module boasts an IP20 protection class, ensuring its robustness in various industrial environments. The electrical connection is made through a reliable screw-type connection, and the module draws power efficiently via the backplane bus, negating the need for a separate power supply.

With a compact design, the module measures 36 x 75 x 100 mm, making it an ideal choice for space-constrained applications. It supports a maximum of 496 inputs and outputs for AS-Interface, allowing for extensive connectivity with up to 62 AS-i slaves. The bus cycle time is impressively swift, ensuring rapid communication and response times within the network.

The 3RK7243-2AA30-0XB0 is engineered for straightforward mounting, utilising snap-on fastening onto a 35 mm standard rail, which simplifies installation and maintenance. It operates reliably within a temperature range of 0 to 55°C when mounted horizontally and 0 to 45°C when mounted vertically, demonstrating its adaptability to different mounting orientations and environmental conditions.

This communication module is an essential component for those seeking to enhance the efficiency and reliability of their automated systems, providing a robust solution for industrial communication needs.

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.

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.

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.

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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Learn more about Marvo

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 purpose of this communication module?

The communication module serves as an AS-Interface master that facilitates communication between a SIMATIC S7-1200 controller and AS-Interface network devices. It's designed to manage and streamline data exchange within industrial automation systems.

Can this module be used with any voltage supply?

No, the module is designed to be powered via the backplane bus of a SIMATIC S7-1200 controller and does not require a separate 24 V power supply.

What type of electrical connection does the module use?

The module uses a screw-type connection for the electrical connection of the AS-Interface.

Is the module capable of redundancy?

No, the module does not have redundancy capability.

What is the maximum number of communication modules that can be used per CPU?

A maximum of three communication modules, including the 3RK7243-2AA30-0XB0, can be used per CPU.

Does the module support web-based management or diagnostics via email?

No, the module does not support web-based management or diagnostics via email.

What is the protection class of the module?

The module has a protection class of IP20.

How many AS-Interface slaves can the module manage?

The module can manage up to 62 AS-Interface slaves.

What are the dimensions of the module?

The module has dimensions of 36 x 75 x 100 mm.

Is galvanic isolation provided with this module?

Yes, the module provides galvanic isolation to protect against electrical noise and interference.

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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