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Specification & Description
The Phoenix Contact 2744461 is a high-quality interface converter designed for the isolation of RS-232 (V.24) interfaces. This rail-mountable device ensures reliable communication by providing a robust 3-way isolation up to 2 kV between power supply, RS-232 interfaces, and ground potentials. It is capable of handling a maximum transmission speed of 115.2 kbps, making it suitable for a variety of industrial applications.
The converter supports the transmission of TxD/RxD data channels along with RTS/CTS control lines, ensuring comprehensive serial communication capabilities. It is equipped with a pluggable screw connection, facilitating easy and secure connections. The device is designed to operate within an ambient temperature range of 0 °C to 55 °C, making it versatile for use in different environmental conditions.
With a compact form factor, the Phoenix Contact 2744461 has dimensions of 22.5 mm in width, 99 mm in height, and 118.6 mm in depth, allowing for efficient use of space within control cabinets. The unit is also equipped with integrated surge protection, discharging transients to the DIN rail and safeguarding connected equipment from voltage spikes.
This interface converter is compliant with relevant industry standards, including EMC Directive 2014/30/EU, and has been recognised for its conformance to safety and quality regulations. Its robust design and reliable performance make it an essential component for ensuring secure and uninterrupted data transmission in industrial settings.
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.
Read more...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.
Read more...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.
Read more...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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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.
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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 interface converter?
The interface converter is designed for the isolation of RS-232 (V.24) interfaces. It provides 4 channels and is suitable for rail-mounting, ensuring high-quality 3-way isolation up to 2 kV between the power supply and RS-232 interfaces, as well as integrated surge protection.
Can this interface converter be mounted on a DIN rail?
Yes, it is designed for mounting on standard EN DIN rails, making it convenient for integration into control cabinets.
What type of isolation does the interface converter provide?
It provides a high-quality 3-way isolation up to 2 kV (VCC // RS-232 // RS-232), which helps protect against electrical interference and surges.
What is the maximum transmission speed supported by this converter?
The maximum transmission speed supported by the converter is 115.2 kbps, which is suitable for many standard RS-232 communications.
Does the interface converter come with surge protection?
Yes, it includes integrated surge protection with transient discharge to the DIN rail, offering additional safety for connected devices.
What are the power supply requirements for this device?
The device requires a nominal supply voltage of 24 V AC/DC ±20%, making it versatile for use with various power supplies within control cabinets.
What type of connections does the interface converter use?
The converter uses a D-SUB-9 male connector for Interface 1 and a pluggable screw connection for Interface 2, facilitating easy and secure connections.
What is the ambient operating temperature range for this converter?
The ambient operating temperature range for the converter is 0 °C to 55 °C, ensuring reliable performance in a variety of industrial environments.
Are there any certifications or approvals for this interface converter?
Yes, the converter has several certifications and approvals, including UL Recognized, cUL Recognized, DNV, EAC, and cULus Recognized.
What is the MTBF (Mean Time Between Failures) for this device?
The MTBF for the device is 2263 years at 25°C temperature with a 21% operating cycle, and 438 years at 40°C temperature with a 34.25% operating cycle, according to the Telcordia standard.
