Yokogawa ALR121-S00 Industrial Communication Modules – Standard & Extended Features
The Yokogawa ALR121-S00 Industrial Communication Modules are designed for seamless serial communication in industrial automation environments. They provide reliable point-to-point and multipoint connectivity via RS-422 and RS-485 interfaces.
Type:Serial Communication Module
Interface:RS-422/RS-485 (4-wire system)
Connection Method:Point-to-point (RS-422), Multipoint (RS-485)
Communication Function:Communication function
I/O Wiring:Cable with 3-pair shield, AKB161, or AKB162
Current Consumption:0.5 A
Suffix Code:S=Standard type, 1=With ISA Standard
Weight:0.34 kg
The Yokogawa ALR121-S00 Industrial Communication Module is an advanced solution designed to enhance the efficiency and reliability of industrial control systems. This module supports RS-422 and RS-485 standards, enabling point-to-point and multipoint communication respectively. With its robust design and low current consumption, it ensures seamless data transfer between devices in demanding industrial environments. The ALR121-S00 is equipped with a cable featuring 3-pair shielding, which minimizes interference and enhances signal integrity. Compatible with AKB161 and AKB162, this module offers flexibility in installation and configuration. Its lightweight design (0.34 kg) makes it easy to integrate into existing systems without compromising structural integrity. Ideal for applications requiring high-speed, reliable communication, the Yokogawa ALR121-S00 delivers superior performance and durability.











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