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6GK5744-1AA30-2AB0

£386.58 (ex. VAT)

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Marvo Stock ID MV-77PR
HS Code 851762
SKU 6GK5744-1AA30-2AB0
Condition New sealed
Category General Automation
Warranty 12 months
Weight (kg) 2.00
Length (mm) 480.00
Width (mm) 320.00
Height (mm) 320.00

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Specification & Description

Specification Description
Part Number 6GK5744-1AA30-2AB0
Alternative Part Number 6GK57441AA302AB0
Manufacturer Siemens
Category General Automation
Description IWLAN Ethernet Client Module SCALANCE W744-1, for use exclusively in the USA
Radio Interface 1 Radio Interface, IEEE 802.11b/g/a/h
Wireless LAN (IWLAN) Industrial Wireless LAN, 2.4/5GHz, up to 54 Mbit/s
Supply Voltage 24VDC
Security WPA2/802.11i/11e
Approvals Note national approvals, PoE
Protection Class IP30 (-20-+60°C)
Antenna Connections 2x External Antenna Connections
Included Accessories Manuals on CD ROM in German/English, 24VDC Terminal Block
Transmission Rate (W-LAN) Maximum 54 Mbit/s
Transmission Rate (Ethernet) 10 … 100 Mbit/s
Electrical Connections 1 for network components/terminal equipment, 1 for power supply, 1 for redundant power supply
Design of Electrical Connection RJ45 socket for network components/terminal equipment, 4-pole screw terminal for power supply
Swap Medium C-PLUG Yes, KEY-PLUG No
Number of Radio Cards 1 Permanently Installed
Weight 0.600 kg
Dimensions (H x W x D) 289.00 mm x 193.00 mm x 35.00 mm
Commodity Code 851762

The Siemens 6GK5744-1AA30-2AB0 is a high-performance IWLAN Ethernet Client Module, part of the SCALANCE W744-1 series, designed specifically for industrial wireless communication within the USA. This robust module operates on both 2.4 and 5 GHz frequencies, supporting IEEE 802.11b/g/a/h standards, and delivers a reliable wireless connection at speeds up to 54 Mbit/s.

Engineered for demanding industrial environments, the module boasts an IP30 protection rating and can operate within a temperature range of -20 to +60 degrees Celsius, ensuring consistent performance even in harsh conditions. The inclusion of WPA2/802.11i/11E security protocols provides a secure wireless network, safeguarding against unauthorised access and ensuring data integrity.

The SCALANCE W744-1 module is equipped with a single radio interface and two external antenna connections, enhancing signal reception and transmission range. It also supports Power-over-Ethernet (PoE) for simplified installation and reduced cabling requirements. The module's compact design, with dimensions of 100 mm in width, 205 mm in height, and 20 mm in depth, allows for versatile mounting options, making it an ideal choice for a variety of industrial applications.

With its combination of performance, security, and durability, the Siemens 6GK5744-1AA30-2AB0 IWLAN Ethernet Client Module is a valuable asset for any industrial wireless network, facilitating seamless communication and connectivity across your operations.

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 purpose of the SCALANCE W744-1?

The SCALANCE W744-1 is an IWLAN Ethernet Client Module designed for industrial wireless connectivity. It enables devices to connect to a wireless LAN network, facilitating communication and data transfer within industrial environments.

Can the SCALANCE W744-1 be used outdoors?

The SCALANCE W744-1 is designed with an IP30 protection class, which means it is suitable for indoor use and should be protected from outdoor elements.

What wireless standards does this module support?

This module supports IEEE 802.11a/b/g/h/e/i standards, providing versatile wireless connectivity options for various industrial applications.

Does the module support Power-over-Ethernet (PoE)?

Yes, the module supports Power-over-Ethernet according to IEEE802.3at for type 1 and IEEE802.3af, allowing it to receive power and data over the same Ethernet cable.

What are the operating temperature limits for this module?

The module can operate within a temperature range of -20 to +60 degrees Celsius, making it suitable for a variety of industrial environments.

How can the module be mounted?

The module can be wall-mounted, and for mounting on 35 mm DIN and S7-300 mounting rails, an additional adapter plate is required.

What type of antenna connections does the module have?

The module has two external antenna connections with R-SMA (socket) design, allowing for flexible antenna placement and improved wireless signal reception.

Is the module capable of operating in client mode?

Yes, the module is designed to operate in client mode, enabling it to connect to an access point and become part of the wireless network.

What are the dimensions and weight of the module?

The module measures 100 mm in width, 205 mm in height, and 20 mm in depth without the antenna, and it has a net weight of approximately 0.29 kg.

Does the module support VLANs?

No, the module does not support VLAN functionality with IWLAN.

Can the module be used for maritime applications?

Yes, the module has approvals from several marine classification associations, making it suitable for use in maritime applications.

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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.