Yokogawa ALR121-S51 S1 Communication Module

Yokogawa ALR121-S51 S1
Yokogawa ALR121-S51 S1
Yokogawa ALR121-S51 S1

ALR121-S51 S1 Product datasheet 

Model number:

ALR121-S51 S1

 

Module Type:

Communication Module

Manufacture:

Yokogawa

 

Condition:

Brand New

Range of Product:

Yokogawa

 

Lead time:

In Stock

Weight:

0.3 kg

 

HS CODE:

8537101190

Dimension:

14x13x3.2cm

 

MOQ:

1

Product Origin:

JAPAN

 

System:

DCS

Discontinued on:

active

 

Communication Service:

Ethernet router

 

ALR121-S51 S1 Functional Description


Engineered for mission-critical automation systems, the Yokogawa ALR121-S51 S1 Communication Module establishes reliable redundant networks through its innovative dual-port architecture. When paired with a companion module, this solution creates a fault-tolerant configuration that automatically activates standby units upon detecting communication errors, maintaining continuous data flow in vital industrial operations.

 

Distinctive capabilities of the Serial Communication Modules ALR121-S51 S1 Yokogawa include synchronized data management across active and standby units, with configurable refresh cycles ensuring perfect data alignment. The module's robust design withstands challenging industrial conditions while supporting multiple field protocols. Its intelligent architecture enables millisecond-level failover transitions, with the Smart Control Station (SCS) dynamically switching between modules while preserving complete data integrity.

 

The Yokogawa ALR121-S51 S1 PDF has become indispensable in energy and process industries, where its certified rugged construction and diagnostic features guarantee operational continuity. By meeting stringent industrial standards, it integrates seamlessly within Yokogawa's automation platforms, delivering unmatched communication reliability for critical infrastructure applications.

 

For industries demanding maximum system availability, the ALR121-S51 S1 Yokogawa SERIAL COMMUNICATION MODULE delivers exceptional performance through its redundant design and automatic recovery features.

If you have other request contact our team to get customized service


  •       One Year Warranty

    We offer a one-year warranty for any quality issues with our products. If you encounter any defects or malfunctions during this period, please contact us for prompt resolution. Our warranty covers repairs or replacements, ensuring your satisfaction and peace of mind.

  •         Shipping & Delivery

    We have 10 years experience with leading logistics companies like FedEx, DHL, and SF, ensuring efficient and reliable shipping solutions. Our extensive experience in working with these carriers allows us to offer fast, secure delivery services, tailored to meet the diverse needs of our customers.
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    We accept a variety of payment methods, including T/T Bank Transfer, Alipay, and more, providing flexible options to suit our customers' preferences. This ensures a convenient and secure transaction process for all orders.
 
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Communication Module series


The Yokogawa Communication Module series provides robust and high-performance connectivity for industrial automation systems. These modules support dual-redundant configurations, multiple industrial protocols, and seamless data exchange between controllers and field devices. Designed for mission-critical applications, they feature automatic failover, error detection, and synchronized data management to ensure uninterrupted operations in harsh environments like power plants and oil refineries.

With rugged construction and advanced diagnostics, Yokogawa's communication modules deliver exceptional reliability and easy integration within automation networks. The series includes versatile options such as the ALR121-S51 S1, offering millisecond-level failover and configurable refresh cycles for optimal performance. Compatible with Yokogawa’s control systems, these modules are ideal for industries demanding high availability and fault-tolerant communication.

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