Communication Protocols Supported:RS-232, RS-485, and RS-422

Operating Temperature Range:-20°C to +70°C

Power Consumption:Less than 2W

Connectivity Options:USB and UART interfaces

Dimensions (WxDxH):62mm x 101mm x 28mm

Weight:Approximately 120g

    The Yokogawa ALR121-S51 Serial Communication Module is a critical component in modern industrial control systems, designed to handle high-speed data transfer with unparalleled reliability. It features an advanced RS-485 interface that ensures robust communication across diverse industrial networks.

    With its ability to operate at data transfer rates up to 1 Mbps, this module significantly boosts the efficiency and responsiveness of control systems, making it ideal for applications requiring fast and accurate data processing. Its low power consumption of less than 1W contributes to energy-efficient operation, reducing operational costs.

    Engineered to withstand harsh environments, the ALR121-S51 is equipped with an IP67-rated enclosure, providing exceptional protection against dust and water ingress. This ensures reliable performance even under extreme conditions, enhancing system uptime and reducing maintenance needs.

    Compact yet robust, the module measures 65mm x 45mm x 15mm (L x W x H), allowing for easy integration into existing control systems without compromising on space. Its design includes a variety of mounting options, facilitating quick and secure installation.

    The Yokogawa ALR121-S51 Serial Communication Module comes with comprehensive support and compatibility with a wide range of industrial protocols, making it a versatile choice for various automation tasks. Its reliability, efficiency, and ease of integration make it a preferred solution for industrial automation professionals seeking to enhance their system capabilities.