Yokogawa ALR121-S51 Serial Communication Module

Operating Temperature:-20°C to +70°C

Power Consumption:Max 2W

Communication Protocol Support:RS-485, RS-232, MODBUS RTU

Data Transfer Rate:Up to 1 Mbps

Number of Channels:2

Input Voltage:12V DC

Dimensions:64 x 52 x 20mm

Weight:Approximately 40g

    The Yokogawa ALR121-S51 Serial Communication Module is engineered to deliver exceptional reliability and efficiency in industrial automation scenarios. Its robust design withstands harsh environmental conditions, making it an ideal choice for factory floors, manufacturing plants, and other critical infrastructure.

    Featuring versatile communication interfaces including RS-232C, RS-422, and RS-485, this module seamlessly integrates with a wide range of devices, enhancing operational flexibility and compatibility. With support for speeds up to 1 Mbps, it ensures rapid and accurate data transfer, crucial for real-time control applications.

    Built with energy efficiency in mind, the ALR121-S51 consumes less than 1.5 watts of power, reducing operational costs without compromising performance. This makes it suitable for both new installations and retrofit projects where power consumption is a concern.

    Compact yet powerful, this module is designed for easy installation on DIN rails, minimizing the need for additional enclosure space. It comes with comprehensive documentation and support, ensuring quick setup and ongoing maintenance.

    Yokogawa’s commitment to quality and innovation is evident in every aspect of the ALR121-S51 Serial Communication Module. Its design ensures not only high performance but also longevity, contributing to a lower total cost of ownership over its lifecycle.