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Yokogawa ALR121-S51 Serial Communication Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Yokogawa ALR121-S51 Serial Communication Module

Name: Yokogawa ALR121-S51 Serial Communication Module
Brand: Yokogawa Electric
SKU: 1241
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Yokogawa Electric
Item No.:ALR121-S51
Product Origin:Japan
Product Dimensions:126.7 × 32.8 × 130 mm
Product Weight:0.3 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
Contact

Introduction

The Yokogawa ALR121-S51 Serial Communication Module is engineered to provide robust and reliable serial data connectivity within industrial automation networks. Acting as an interface between controllers and peripheral devices, it ensures deterministic communication, high data integrity, and long-term operational stability. This module exemplifies Yokogawa’s commitment to precise engineering and dependable performance in complex control environments where uninterrupted communication is critical.

Technical Specifications

Item	Description
Module Type	Serial Communication Module
Communication Function	Serial data transmission and reception
Interface Standard	Industrial-grade serial communication
System Compatibility	Yokogawa automation platforms
Mounting	Rack-mounted
Cooling	Passive convection
Dimensions	126.7 × 32.8 × 130 mm (H x W x D)
Weight	0.3 kg

Applications

Facilitating serial communication with field devices and intelligent instruments
Data exchange with analyzers, motor drives, and auxiliary equipment
Integration of legacy serial-based devices into modern control systems
Point-to-point communication for device monitoring and configuration
Supporting supervisory, diagnostic, and process data channels
Enabling reliable communication in both continuous and batch process applications

Advantages

Maintains stable and deterministic serial data communication
Ensures high data integrity in industrial environments
Designed for continuous-duty operation
Seamlessly integrates with Yokogawa control system architectures
Simplifies interfacing with multiple serial devices
Reduces communication errors and improves system reliability
Contributes to efficient and predictable process control operations

Technical FAQs

What is the main purpose of the ALR121-S51 module?
It enables serial data communication between controllers and external devices.
Is this module suitable for 24/7 industrial operation?
Yes, it is built for continuous operation in process automation environments.
Which types of devices are typically connected?
Field instruments, analyzers, motor drives, and other serial-based peripherals.
Does it guarantee reliable data transmission?
The design ensures consistent, deterministic communication for critical processes.
Can it integrate legacy serial devices?
Yes, it allows older devices to communicate effectively with modern control systems.
Is the module appropriate for critical control applications?
It is suitable for applications where communication reliability is essential.
Does it require active cooling?
No, it relies on passive cooling for normal operation.
How is the module configured?
Configuration is performed using standard Yokogawa engineering tools.
Is frequent maintenance needed?
Minimal maintenance is required under standard operating conditions.
How does it enhance overall system performance?
By ensuring reliable and accurate serial communication, it supports coordinated and stable control system operation.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China