Operating Temperature Range:-40°C to +85°C

Data Transmission Speed:Up to 115,200 bits per second

Power Consumption:Less than 2.5W

Communication Protocol Support:RS-232, RS-422, RS-485

Connection Ports:1 x DB9 connector

Dimension:76mm x 50mm x 16mm

Weight:Approximately 25g

    Integrating cutting-edge technology, the Yokogawa ALR121-S51 Serial Communication Module ensures robust performance in challenging industrial settings. Its compact design and low power consumption make it suitable for space-constrained applications without compromising on efficiency.

    Featuring an RS-485 interface, this module guarantees reliable data transmission over long distances, making it ideal for remote monitoring and control systems. It supports the widely adopted Modbus RTU protocol, ensuring compatibility with various industrial devices.

    Operable within extreme temperatures ranging from -20°C to +70°C, the ALR121-S51 maintains its functionality across diverse environmental conditions. This makes it a dependable choice for outdoor or temperature-varying industrial locations.

    With a MTBF (Mean Time Between Failures) rating exceeding 100,000 hours, this module boasts exceptional reliability, reducing maintenance costs and downtime. Its low power consumption ensures efficient energy use, contributing to cost savings and environmental sustainability.

    Crafted with precision and durability, the ALR121-S51 is not just an accessory but a core component for achieving seamless industrial automation. Its lightweight design facilitates easy integration and installation, enhancing operational flexibility.

    Discover how the Yokogawa ALR121-S51 Serial Communication Module transforms your industrial operations by enabling faster, more accurate data exchange. Experience the difference in reliability and efficiency today.