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Check similar products or call us on +44 20 4570 3439 for assistance
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Specification & Description
The Siemens SIMATIC S7-400 Communications Module, part number 6ES7441-2AA05-0AE0, is a high-performance coupling module designed to facilitate robust point-to-point connections within industrial automation systems. This module is an integral component of the SIMATIC S7-400 series, renowned for its reliability and adaptability in demanding operational environments.
Crafted to support two communication channels, the module includes a configuration package on CD, ensuring a streamlined setup process. It operates efficiently with a supply voltage rated for both 5 V DC and 24 V DC, and a modest power loss of typically 2.7 W, including the TTY module. The input current from the backplane bus 5 V DC is a maximum of 300 mA without the interface module.
The module's memory requirements are minimal, with 1 to 5 KB for parameters, and up to 55 KB for message texts and 64 KB for loadable drivers, making it a resource-efficient choice for system integrators. It boasts a variety of integrated protocol drivers, including 3964 (R), ASCII, RK 512, and Printer, with a maximum transmission rate of 115.2 kbit/s, ensuring swift and reliable data exchange.
With its compact dimensions of 25 mm in width, 290 mm in height, and 210 mm in depth, and a weight of approximately 580 g, the module is designed for easy integration into existing setups without requiring significant space. It is engineered to operate within an ambient temperature range of 0 °C to 60 °C, making it suitable for a wide range of industrial environments.
The Siemens SIMATIC S7-400 Communications Module is an essential component for industrial automation professionals in the United Kingdom and beyond, seeking to enhance their system's communication capabilities with a trusted and efficient solution.
Commonly Asked Questions
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Frequently Asked Questions
What is the purpose of this communications module?
The Siemens SIMATIC S7-400 Communications Module is designed for point-to-point connections, facilitating communication between automation systems and other devices. It supports various protocols and can handle two channels simultaneously.
Can this module be used in harsh industrial environments?
Yes, the module is built to withstand industrial conditions, operating effectively within a temperature range of 0 °C to 60 °C and a relative humidity up to 95% without condensation.
What are the dimensions and weight of this module?
The module has a width of 25 mm, a height of 290 mm, and a depth of 210 mm. It weighs approximately 580 g, with interface modules weighing an additional 80 g each.
What type of power supply is required for this module?
The module requires a rated supply voltage of 5 V DC or 24 V DC, with a maximum input current from the backplane bus of 300 mA without an interface module.
What is the typical power loss for this module?
The typical power loss for the module is around 2.7 W, including the power for 2x20mA TTY module.
How much memory is needed for this module?
Memory requirements vary depending on the interface used. It can range from 1 to 5 KB for parameters, 0 to 55 KB for message texts, and 0 to 64 KB for loadable drivers.
What types of interfaces does this module support?
The module supports two variable interfaces and is compatible with point-to-point connections. It also includes integrated protocol drivers for 3964 (R), ASCII, RK 512, and printer protocols.
What are the transmission rates supported by this module?
The module supports transmission rates up to 115.2 kbit/s for RS 422/485 and RS 232 interfaces, and up to 19.2 kbit/s for 20 mA (TTY) interfaces.
Can I use this module to connect to printers?
Yes, the module supports printer drivers and is compatible with HP-Deskjet, HP-Laserjet, IBM-Proprinter, and user-defined printers.
Is it possible to load custom drivers onto this module?
No, the module does not support reloading of customer-specific drivers. It comes with a set of integrated protocol drivers.
Part conditions explained
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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.
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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.
