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Siemens CP 343-1 GX30-0XE0: PROFINET IO Controller & Device

Siemens CP 343-1 GX30-0XE0: PROFINET IO Controller/Device with Gigabit Ethernet.

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ManufacturerSiemens

Part number6GK7343-1GX30-0XE0

PROFINET Interface 2x RJ45 (10/100 Mbit)

Gigabit Interface 1x RJ45 (10/100/1000 Mbit)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

PROFINET IO Controller & Device Real-time & Isochronous Real-time support Gigabit Ethernet capability S7-300 integration Robust industrial communication protocols Onboard diagnostics and logging

Product description

The Siemens 6GK7343-1GX30-0XE0 is an advanced communications processor (CP) designed for connecting SIMATIC S7-300 CPUs to Industrial Ethernet. It functions as a PROFINET IO controller and/or IO device, supporting RT and IRT speeds, MRP, and PROFINET CBA. It features TCP/IP, ISO, UDP, S7 communication, S5-compatible communication with Fetch/Write (with and without RFC 1006), multicast diagnostics, SNMP, DHCP, FTP client/server, email, and data storage on a C-plug. The module is equipped with two RJ45 ports for 10/100 Mbit PROFINET and one RJ45 port for a 10/100/1000 Mbit Gigabit interface.

This communication module is ideal for industrial automation applications requiring high-speed, reliable network connectivity. It is commonly used in manufacturing, process control, and material handling systems where seamless integration of S7-300 controllers with Ethernet networks is essential. Industries such as automotive, pharmaceuticals, and food and beverage can benefit from its robust features and compatibility.

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Technical specifications

PROFINET Interface	2x RJ45 (10/100 Mbit)
Gigabit Interface	1x RJ45 (10/100/1000 Mbit)

Common applications

Automated Manufacturing

Process Control Systems

Industrial Networking

SIMATIC S7-300 Integration

Data Acquisition

Remote Monitoring

Compatible systems

SIMATIC S7-300 CPUs

Also known as

Siemens CP 343-1 GX30-0XE0 SIMATIC S7-300 Communication Processor PROFINET Ethernet Module

Technical note

Expert tip

Ensure proper network segmentation and configuration when utilizing both the PROFINET and Gigabit Ethernet interfaces to avoid communication conflicts.

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Frequently asked questions

What are the primary communication protocols supported by the Siemens 6GK7343-1GX30-0XE0?

The Siemens 6GK7343-1GX30-0XE0 supports a wide range of protocols including PROFINET IO (controller/device), TCP/IP, ISO, UDP, S7 communication, and S5-compatible communication. It also includes features like Fetch/Write with RFC 1006, FTP client/server, and email capabilities.