Siemens

Siemens SIMATIC NET CP 343-1 IT Communication Processor (6GK7343-1GX00-0XE0)

SKU 6GK7343-1GX00-0XE0

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: Siemens

  • Product No.: 6GK7343-1GX00-0XE0

  • Country of origin:Germany

  • Product Type: CoMMunication Modules

  • Barcode: 85389091

  • Payment: T/T, Western Union

  • Weight: 580g

  • Dimensions: 13.70cm x 11.60cm x 6.90cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The 6GK7343-1GX00-0XE0 is an industrial communication processor from the SIMATIC NET portfolio, designed specifically for the SIMATIC S7-300 PLC family. This "IT" variant of the CP 343-1 allows S7-300 controllers to interface with Industrial Ethernet networks using both ISO and TCP/IP protocols. Beyond standard data exchange, this module includes advanced functionality such as integrated web server capabilities and email alert generation, making it a powerful tool for remote diagnostics and factory-to-office communication.

Features

  • Ethernet Connectivity: 10/100 Mbit/s interface for Industrial Ethernet.
  • Protocol Support: Comprehensive support for S7 communication, Fetch/Write, and Send/Receive protocols.
  • IT Functionality: Includes integrated web server (WWW) and email notification services.
  • Seamless S7-300 Integration: Designed for high-performance communication within the S7-300 backplane.
  • Operational Versatility: Ideal for plant-wide data integration and remote monitoring.

Technical Specifications

Attribute Specification
Manufacturer Siemens
Brand Siemens
Range SIMATIC S7
Subrange NET
Model 6GK7343-1GX00-0XE0
Product Type Communication Module
Network Speed 10/100 Mbit/s
Connectivity Industrial Ethernet (ISO & TCP/IP)
Weight 0.58kg
Dimensions 13.70 x 11.60 x 6.90 cm
Commodity Code 85389091
PLM Product Phase Obsolete

Installation Guidelines

  • Module Seating: Ensure the S7-300 CPU rack power is disconnected before installing the communication processor to avoid shorting the backplane pins.
  • Cabling: Use shielded RJ45 Industrial Ethernet cables to ensure reliable data transfer in electrically noisy environments.
  • Configuration: Utilize Siemens STEP 7 software to configure the network parameters (IP address, subnet, gateway) and communication blocks.
  • Thermal Considerations: Ensure the module is installed in a well-ventilated enclosure to maintain safe operating temperatures.
  • Web/IT Setup: For web server or email functions, verify that the network security settings are configured properly to prevent unauthorized access to the controller

FAQ

What is the primary function of the 6GK7343-1GX00-0XE0?
It acts as a communication processor for the SIMATIC S7-300, providing Industrial Ethernet connectivity and advanced IT functions like email and web server hosting.

What network protocols does this module support?
It supports ISO and TCP/IP protocols for Industrial Ethernet communication.

Is this module suitable for remote monitoring?
Yes, its integrated web server and email capabilities allow for effective remote diagnostics and monitoring.

Is this product still supported?
No, the 6GK7343-1GX00-0XE0 is classified as an obsolete product.

View all FAQs →

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  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
Greyish White
Country of origin
Germany
Power source
DC Power

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