Communication Interface:RS-485

Operating Temperature:-20°C to +70°C

Power Consumption:Less than 1W

Data Transfer Rate:Up to 1 Mbps

Reliability Rating:MTBF > 100,000 hours

Connectivity Features:Supports Modbus RTU protocol

Size & Weight:Compact (74mm x 50mm x 12mm), Lightweight (20g)

    Yokogawa’s ALR121-S51 Serial Communication Module is engineered to meet the rigorous demands of industrial environments, boasting a wide operating temperature range from -40°C to +85°C. This ensures reliable performance even under extreme conditions.

    Featuring support for multiple communication protocols including RS-232, RS-422, and RS-485, this module facilitates seamless integration with various industrial systems and devices, enhancing efficiency and reducing complexity.

    With its low power consumption of less than 2.5W, the ALR121-S51 is an eco-friendly choice for power-sensitive applications without compromising on performance.

    Equipped with a single DB9 connector, the module offers flexibility in connection options, making it compatible with a wide range of hardware configurations. Its compact size and lightweight design ensure easy installation and portability.

    Designed for durability and reliability, the Yokogawa ALR121-S51 Serial Communication Module is a robust solution for demanding industrial control tasks, ensuring smooth data transmission and enhancing overall system performance.