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Siemens 6GK7343-1FX00-0XE0 CP 343-1 ERPC Comm Processor

Name: Siemens 6GK7343-1FX00-0XE0
Brand: Siemens
SKU: 6GK7343-1FX00-0XE0
Availability: InStock

Siemens 6GK7343-1FX00-0XE0 CP 343-1 ERPC Communications Processor for S7-300.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6GK7343-1FX00-0XE0

Part Number 6GK7343-1FX00-0XE0

Manufacturer Siemens

Series CP 343-1 ERPC

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

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12-month warranty

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Gigabit Ethernet S7-300 Connectivity Industrial Ethernet Support Web Server Functionality High-Speed Data Transfer Network Security Features

Product description

The Siemens 6GK7343-1FX00-0XE0 is a Communications Processor (CP) 343-1 ERPC designed to connect SIMATIC S7-300 CPUs to Industrial Ethernet networks. It supports various functions including TCP/UDP, S7 communication, open communication (with/without RFC1006), multicast, and a web server. Time synchronization can be achieved via SIMATIC method or NTP, and access protection is provided through an IP access list.

This communication processor is ideal for applications requiring robust industrial network connectivity, data exchange with various databases, and remote monitoring. Its Gigabit Ethernet interface (1x RJ45, 10/100/1000 Mbit) ensures high-speed data transfer. Additional features include SNMP, DHCP, and C-plug support.

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Technical specifications

Part Number	6GK7343-1FX00-0XE0
Manufacturer	Siemens
Series	CP 343-1 ERPC
Interface	1x RJ45 (10/100/1000 Mbit)
Protocol Support	TCP/UDP, S7 comm., RFC1006, Multicast
Features	Web server, NTP, SNMP, DHCP, C-plug
Compatibility	SIMATIC S7-300

Common applications

Industrial Ethernet Networks

Data Acquisition

Remote Monitoring

SCADA Systems

HMI Communication

Process Control

Compatible systems

SIMATIC S7-300 CPUs Industrial Ethernet Networks

Also known as

Siemens CP 343-1 ERPC S7-300 Ethernet Module 6GK7343-1FX00-0XE0 Module

Replaces / compatible with

This communications processor enhances the networking capabilities of the SIMATIC S7-300 series.

Technical note

Expert tip

Ensure the CU firmware version is V4.6 or higher for full compatibility with this communication processor's advanced features.

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Frequently asked questions

What is the interface speed of the Siemens 6GK7343-1FX00-0XE0?

The Siemens 6GK7343-1FX00-0XE0 features a Gigabit Ethernet interface with speeds of 10/100/1000 Mbit per second. This ensures high-speed data transfer for demanding industrial applications.