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Siemens 6GK7343-1GX21-0XE0 CP 343-1 Advanced for PROFINET IO

Siemens 6GK7343-1GX21-0XE0 CP 343-1 Advanced for S7-300 PROFINET IO.

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ManufacturerSiemens

Part number6GK7343-1GX21-0XE0

Part Number 6GK7343-1GX21-0XE0

Manufacturer Siemens

Protocol Support PROFINET IO Controller/CBA, ISO, TCP/IP, UDP, S7 Communication, RFC1006, HTTP with JAVA, Multicast, FTP Client/Server, Email, SNMP

Interface Industrial Ethernet

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

PROFINET IO Controller/CBA capable Supports ISO, TCP/IP, UDP HTTP with JAVA FTP Client/Server, Email, SNMP DHCP and NTP-CPU Sync 10/100 Mbit/s Ethernet

Product description

The Siemens 6GK7343-1GX21-0XE0 is a Communications Processor (CP) 343-1 Advanced for connecting SIMATIC S7-300 to Industrial Ethernet. It supports PROFINET IO Controller, PROFINET CBA, ISO, TCP/IP, and UDP protocols. This module handles S7 communication, fetch/write, SEND/RECEIVE (with and without RFC1006), HTTP with JAVA, Multicast, and chargeable communication modules. It includes HTML diagnostics, FTP client/server, Email, SNMP, DHCP, and NTP-CPU sync, with a single RJ45 connection for 10/100 Mbit Ethernet.

This advanced communication processor is designed for complex industrial automation systems that require integration with PROFINET IO and extensive IT capabilities. It is ideal for applications in manufacturing, process control, and plant automation where high-performance networking, remote management, and detailed diagnostics are critical.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6GK7343-1GX21-0XE0. Equip your S7-300 system with this powerful and versatile communication module to ensure optimal performance and connectivity.

Technical specifications

Part Number	6GK7343-1GX21-0XE0
Manufacturer	Siemens
Protocol Support	PROFINET IO Controller/CBA, ISO, TCP/IP, UDP, S7 Communication, RFC1006, HTTP with JAVA, Multicast, FTP Client/Server, Email, SNMP
Interface	Industrial Ethernet
Speed	10/100 Mbit
Ports	RJ45
DHCP	Supported
NTP-CPU Sync	Supported
System	SIMATIC S7-300

Common applications

PROFINET IO Automation

S7-300 Advanced Networking

Industrial IT Integration

Manufacturing Control

Process Automation

Remote Diagnostics

Compatible systems

SIMATIC S7-300

Also known as

Siemens CP 343-1 Advanced Siemens S7-300 PROFINET Advanced 6GK73431GX210XE0

Technical note

Expert tip

This module provides extensive control and IT integration features for S7-300, including PROFINET IO controller functionality and web-based management capabilities.

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Frequently asked questions

What makes the Siemens 6GK7343-1GX21-0XE0 an 'Advanced' communication processor?

The Siemens 6GK7343-1GX21-0XE0 is considered 'Advanced' due to its comprehensive features including PROFINET IO Controller/CBA support, HTTP with JAVA, FTP client/server, and robust IT integration capabilities like Email and SNMP for S7-300 systems.