Manufacturer :Yokogawa

Product No. : ALR121-S51 

Product Type : Communication Module

Operating Voltage:3.3V ± 10%

Operating Current:≤ 5mA

Communication Speed:9600 bps – 115200 bps

Data Interface:RS-232, RS-485, RS-422

Max Data Length:2048 bytes

Reliability:Over 1 million characters per day

The Yokogawa ALR121-S51 Serial Communication Module is designed for high-performance serial communication in industrial control systems.  It ensures reliable data transmission in demanding environments.

The YOKOGAWA ALR121-S51 Serial Communication Module is engineered for robust performance in industrial settings, ensuring stable data transmission even under harsh conditions.  This module boasts an extensive temperature range from -20°C to +60°C, making it suitable for use in various climates.

Equipped with advanced RS-232C technology, the ALR121-S51 supports data rates from 2 to 115.2 kbps, providing flexibility for different application needs.  It offers two ports for enhanced connectivity, allowing seamless integration with other devices.

Designed with durability in mind, this module can withstand extreme temperatures and humidity without degrading its functionality.  It maintains an optimal power consumption level of up to 1.5W typical, ensuring efficient operation without overheating concerns.

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