1756-L74 AB

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  • Description

    1756-L74 AB

    ABB 1756-L74 Product information

    Product overview

    According to the information I found,ABB 1756-L74 is a communication module for connecting AC500 PLC.It has the following characteristics:

    Supports the PROFIBUS DP protocol

    Can be used for Modbus RTU master/slave communication

    Supports RS-485 communication

    Transfer rates up to 12 Mbps

    Can be used for point-to-point or multipoint communication

    Comply with IEC 61131-5 standard

    Product parameter

    Model:1756-L74

    Brand:ABB

    Applicable PLC:AC500

    Supported protocols:PROFIBUS DP,Modbus RTU

    Communication interface:RS-485

    Transmission rate:12 Mbps

    Communication mode:point-to-point,multi-point

    Standard:IEC 61131-5

    Product application

    The ABB 1756-L74 communication module can be used in a variety of industrial applications,including:

    Factory automation

    Process control

    Building automation

    Electric power system

    transportation

    Oil and gas

    Brand introduction

    ABB is a leading global technology company dedicated to providing customers with power and automation technology solutions.ABB’s products and services span the world’s major industries,including power,transportation,industrial,buildings and infrastructure,oil and gas,and more.

    ABB has a long history of innovation and is a leader in power and automation technologies.ABB’s products and services help customers increase productivity,reduce costs,save energy and protect the environment.

    Sum up

    The ABB 1756-L74 is a reliable communication module that meets the AC500 PLC communication needs of a wide range of industrial applications.It has the following characteristics:

    Supports the PROFIBUS DP protocol

    Can be used for Modbus RTU master/slave communication

    Supports RS-485 communication

    Transfer rates up to 12 Mbps

    Can be used for point-to-point or multipoint communication

    Comply with IEC 61131-5 standard

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