Siemens 6ES5490-7LA21 connector

Product manual:

Siemens 6ES5490-7LA21 is a connector launched by Siemens, commonly used in Siemens SIMATIC S5 series programmable logic controller (PLC) systems. This connector is mainly used for signal and power connections between modules to ensure the normal operation of the entire automation system.
Main features:
Type: Connector
Compatibility: Suitable for Siemens SIMATIC S5 system
Purpose: Used for electrical connections between modules, ensuring the transmission of signals and power
Application areas:
Industrial automation control system
Factory automation
process control system
This connector is one of the key components of the Siemens SIMATIC S5 series PLC system, which can effectively help achieve reliable connections between various modules, ensuring the stability and reliability of the system. If you are using or maintaining the S5 series PLC system, it is very important to understand and master the functions and applications of this connector.

Product details picture:

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