Sumset International Trading Co.,Ltd
| Model number | ALR121-S01 |
| Supply Ability | 999 |
| Product ID | Yokogawa ALR121-S01 Serial Communication Module (RS-422/RS-485) |
| Payment Terms | T/T |
| Condition | New |
| Series | ALR121-S01 |
| Delivery Time | 5-7days |
| Function | Good |
| Warranty | 1 Year |
| Model Number | ALR121-S01 |
| Brand Name | Yokogawa |
| Certification | COO ,COC ,CQ |
| Place of Origin | Japan |
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Product Specification
| Model number | ALR121-S01 | Supply Ability | 999 |
| Product ID | Yokogawa ALR121-S01 Serial Communication Module (RS-422/RS-485) | Payment Terms | T/T |
| Condition | New | Series | ALR121-S01 |
| Delivery Time | 5-7days | Function | Good |
| Warranty | 1 Year | Model Number | ALR121-S01 |
| Brand Name | Yokogawa | Certification | COO ,COC ,CQ |
| Place of Origin | Japan | ||
| High Light | Yokogawa ALR121-S01 serial communication module ，RS-422 RS-485 PLC module ，ProSafe-RS CENTUM VP communication module | ||
Reliable serial communication is essential for integrating industrial controllers with field devices and third-party systems. As industrial automation networks continue to connect PLCs, DCS controllers, analyzers, and intelligent instruments, dependable data transmission becomes critical for maintaining efficient plant operation. The Yokogawa ALR121-S01 is a dedicated RS-422/RS-485 Serial Communication Module designed for ProSafe-RS and compatible Yokogawa control platforms. Featuring two serial communication ports, it enables stable communication with external subsystems while supporting long-term operation in demanding industrial environments.
| Model Number | ALR121-S01 |
|---|---|
| Other Models | AAI135-S00 ATD5A-00S1 AAI135-S00 AAI141-S00 AAV144-S50 ADR541-P00 ADR541-P50 |
The ALR121-S01 is commonly used in oil & gas, chemical processing, power generation, and water treatment facilities, where industrial controllers must exchange data with analyzers, PLCs, remote devices, and other serial communication equipment. Its primary function is to provide reliable RS-422/RS-485 communication between Yokogawa control systems and external subsystems, helping improve communication stability, simplify system integration, and support continuous plant operation.
Saudi Arabia, UAE, Germany, Brazil, India, and more than a hundred other countries
Professional installation is essential to ensure optimal performance, operational safety, and compliance with industry standards. Proper implementation is critical for reliable system integration and long-term operational efficiency.
Company Details
Business Type:
Trading Company
Year Established:
2014
Total Annual:
1000000-20000000
Employee Number:
20~35
Ecer Certification：
Verified Supplier
Sumset International Trading Co.,Ltd Is A Professional Supplier For Industrial Automation Spare Parts. We specialize in PLC modules, DCS control cards, ESD control cards, turbine supervisory, vibration monitoring and asset protection system. We Are The World's Leading Industrial Equipment Supplier... Sumset International Trading Co.,Ltd Is A Professional Supplier For Industrial Automation Spare Parts. We specialize in PLC modules, DCS control cards, ESD control cards, turbine supervisory, vibration monitoring and asset protection system. We Are The World's Leading Industrial Equipment Supplier...
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