ALR121-S00 YOKOGAWA serial communication module

Product Overview

The ALR121-S00 YOKOGAWA serial communication module is an intelligent communication module used to connect YOKOGAWA field devices and upper control systems.It can provide the following functions:

RS-422/RS-485 communication:Supports two communication protocols,RS-422 and RS-485,and can communicate with YOKOGAWA field devices and upper control systems.

Protocol conversion:Communication protocols from YOKOGAWA field devices can be converted into standard industrial communication protocols,such as Modbus.

Electrical isolation:Provide electrical isolation to protect the control system from the impact of on-site equipment failures.

Diagnosis:It can diagnose faults in communication modules and on-site equipment,helping users discover problems in a timely manner.

This module has the following characteristics:

High reliability:Adopting high reliability design and components can ensure long-term stable operation.

Easy to use:Provides an intuitive interface and easy to understand configuration software,making it convenient for users to use.

Flexible:Supports multiple configuration options to meet different application needs.

This module can be used for various applications,including:

Industrial process control

Factory automation

Building automation

Power system

Transportation

Product parameters

Communication protocols:RS-422,RS-485,Modbus

Baud rate:9600 bps to 115200 bps

Data bit:8 bits

Check bits:none,parity check

Stop bit:1 bit,2 bits

Power supply voltage:24 VDC

Power consumption:2 W

Shell size:100mm x 60mm x 30mm

Weight:0.5 kg

Working temperature:-20°C to 60°C

Storage temperature:-40°C to 85°C

Protection level:IP65

Product specifications

Complies with IEC 60529 standard

Compliant with EMC standards

Series

The ALR121-S00 YOKOGAWA serial communication module belongs to the YOKOGAWA VP series products.The VP series products are various intelligent instruments and systems used for process control and automation applications.

Features

High reliability

Easy to use

Flexible

Function

Data communication

Protocol conversion

Electrical isolation

Diagnosis

Purpose

Industrial process control

Factory automation

Building automation

Power system

Transportation

Application field

Oil and natural gas

Chemical industry

Electricity

Steel

Automobiles