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.