Siemens 6GK7443-1EX30-0XE0
Siemens 6GK7443-1EX30-0XE0
Siemens 6GK7443-1EX30-0XE0
Siemens 6GK7443-1EX30-0XE0
Siemens 6GK7443-1EX30-0XE0
Siemens 6GK7443-1EX30-0XE0
Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com

6GK7443-1EX30-0XE0

/ 4.9
1001 reviews | Need a Specific Revision?
The 6GK7443-1EX30-0XE0 is designed to extend the industrial Ethernet communication capabilities of SIMATIC S7 automation systems, enabling stable and flexible network connectivity.
Get a quick price for 6GK7443-1EX30-0XE0
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 6GK7443-1EX30-0XE0

  • Manufacturer:
    Siemens
  • Part Number:
    6GK7443-1EX30-0XE0
  • Product Family:
    Siemens Simatic Net
  • Transfer rate at the 1st interface:
    10 ... 100 Mbit/s
  • Type of voltage / of the supply voltage:
    DC
  • Supply voltage / 1 / from backplane bus:
    5 V
  • Protection class IP:
    IP20
  • Compatible System:
    SIMATIC S7
  • Ethernet Ports:
    2 × 10/100 Mbit/s
  • Port Type:
    RJ45
  • Integrated Switch:
    Yes (IE Switch)
  • Supported Protocols:
    ISO, TCP, UDP
  • Industrial Communication:
    S7 Communication
  • Weight:
    0.66 kg
  • Estimated shipping dimensions:
    2.5x22.2x29cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    8537101190
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Operating Environment Applications Certifications & Standards

Features:

  • Industrial Ethernet Communication Processor for SIMATIC S7 Systems
  • Integrated 2-Port Industrial Ethernet Switch (10/100 Mbit/s) with RJ45 Interfaces
  • Supports PROFINET IO Controller, S7 Communication, and Open TCP/IP Communication
  • Provides Advanced Network Management, Diagnostics, and Energy Management Functions
The 6GK7443-1EX30-0XE0 operates as a communications processor within a SIMATIC automation system, providing reliable Industrial Ethernet connectivity between PLC controllers, field devices, and higher-level industrial networks. It enables stable data communication by supporting standard Ethernet protocols such as ISO, TCP, and UDP, while also enabling S7 communication for controller-to-controller data exchange. The module integrates two 10/100 Mbit/s Ethernet ports with an internal switch, allowing flexible network topologies and efficient device connectivity in distributed automation systems.

The 6GK7443-1EX30-0XE0 supports advanced industrial communication functions and is designed to operate seamlessly within SIMATIC S7-based control environments. Through its PROFINET IO controller capability, it allows PLC systems to control distributed I/O stations, drives, and field devices directly through Industrial Ethernet networks. This capability makes the module suitable for industrial environments such as automated manufacturing lines, packaging systems, and process control applications where reliable communication between controllers and devices is essential for stable production operations.

The 6GK7443-1EX30-0XE0 also incorporates several network management and configuration features that enhance system integration. It supports IP configuration via DHCP or program blocks, enabling flexible network setup and easier system deployment. Additional security and management functions include IP Access Control Lists, S7 routing between network segments, and system-wide time synchronization. These functions allow engineers to manage communication between multiple controllers and devices across complex industrial networks.

The 6GK7443-1EX30-0XE0 Industrial Ethernet communication processor may remain available through automation spare parts suppliers even after the manufacturer lifecycle changes. Companies specializing in industrial automation components may continue to provide supply and technical support for the 6GK7443-1EX30-0XE0, helping industrial users maintain and extend the operational life of their SIMATIC automation systems.

The 6GK7443-1EX30-0XE0 Siemens communications processor may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6GK7443-1EX30-0XE0 communications processor Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Siemens 6GK7443-1EX30-0XE0 communications processor

General

  • Manufacturer Siemens
  • Model 6GK7443-1EX30-0XE0
  • Condition New Original ready stock
  • Product Family 6GK7443-1EX30-0XE1,6GK7443-1EX31-0XE0
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Ambient Temperature: Operating range is typically 0℃ to +60℃ for horizontal installation.
  • Power Supply: DC voltage supplied via the S7-400 backplane bus.
  • Protection Class: Generally rated IP20, requiring installation in a control cabinet or housing to protect against dust and moisture.
  • PROFINET IO Control: Can manage up to 128 PROFINET IO devices, facilitating decentralized peripheral control.
  • High-Availability (H-Systems): Supports redundant S7 communication in SIMATIC S7-400H systems, ensuring system uptime in critical processes.
  • Fail-Safe Operations: Supports PROFIsafe in conjunction with an S7-400 F-CPU for safety-related applications.
  • Cross-System Communication: Enables PG/OP communication (programming and HMI), S7 communication, and open communication (TCP/IP, UDP, ISO).
  • IT Integration: Provides web-based diagnostics and SNMP monitoring for integration into standard IT network management tools.
  • international industrial and maritime standards: General Approvals: CE marking, cULus, and CCC (China Compulsory Certificate).
  • Explosion Protection: ATEX, IECEx, and FM approvals for use in hazardous areas (Zone 2).
  • Marine & Shipping: Certified by major maritime bodies including NK (Nippon Kaiji Kyokai), CCS (China Classification Society), and Lloyd's Register.
  • Industrial Ethernet: Complies with IEEE 802.3 standards for 10/100 Mbit/s transmission.
Description
Siemens 6GK7443-1EX30-0XE0 is an industrial communication processor developed by Siemens, belonging to the CP 443-1 series. It is designed to expand Industrial Ethernet communication capabilities in SIMATIC S7 automation systems. 6GK7443-1EX30-0XE0 integrates two 10/100 Mbit/s Industrial Ethernet interfaces and features an integrated IE switch with RJ45 ports, enabling stable and flexible network connections. The module supports multiple industrial communication protocols, including ISO, TCP, UDP, and S7 communication, allowing reliable data exchange and device connectivity within industrial network environments.

In practical industrial environments, 6GK7443-1EX30-0XE0 is commonly used in large-scale automation lines, process control systems, and equipment networking applications. For example, in automotive assembly lines or food packaging production lines, PLC control systems must communicate with multiple machines, industrial computers, and supervisory systems. With its dual Ethernet ports and integrated switch functionality, 6GK7443-1EX30-0XE0 can be installed in control cabinets to serve as a stable Industrial Ethernet communication node, enabling real-time transmission of production data, equipment status monitoring, and production scheduling information.

6GK7443-1EX30-0XE0 also supports PROFINET IO controller functionality, allowing PLCs to directly control distributed I/O devices and field equipment via Industrial Ethernet. In discrete manufacturing sectors such as electronics assembly or automated machining systems, this module can act as a key network communication interface that connects PLCs with remote I/O stations, drive systems, and HMI devices, forming a complete PROFINET-based automation network architecture. Additionally, the module supports open communication (SEND/RECEIVE), enabling data exchange with industrial servers, SCADA systems, or third-party equipment.

For network management and system maintenance, 6GK7443-1EX30-0XE0 provides a variety of communication and configuration functions, including S7 routing, IP configuration via DHCP or program blocks, IP Access Control List (ACL), and time synchronization. These capabilities allow the module to operate reliably even in complex industrial network infrastructures. For instance, in large chemical plants or power generation control systems, engineers can implement communication routing between multiple control stations while ensuring synchronized system time for accurate production records and event logging.

In addition, 6GK7443-1EX30-0XE0 offers extended web diagnostics, allowing engineers to access module status and network diagnostic information directly through a web browser, which simplifies troubleshooting. In industrial environments where rapid recovery is essential, such as steel production lines or continuous manufacturing systems, the module supports Fast Startup to reduce system startup time and improve overall system availability. Furthermore, 6GK7443-1EX30-0XE0 supports PROFIenergy, enabling energy management optimization when automation equipment is idle or production is paused, helping industrial facilities improve overall energy efficiency.
Alternative Names
6GK7443 1EX30 0XE0 6GK74431EX300XE0 6GK7443-1EX3O-OXEO 6GK7443-1EX31-0XE0 6GK7443-1EX30-0XE1
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the main function of the 6GK7443-1EX30-0XE0 module?
The Siemens 6GK7443-1EX30-0XE0 is an Industrial Ethernet communication processor used to expand network connectivity for PLC systems. It enables reliable communication between controllers, industrial devices, and higher-level systems through Ethernet networks.
How does the module support industrial networking?
The 6GK7443-1EX30-0XE0 supports multiple communication protocols such as ISO, TCP, UDP, and S7 communication, allowing it to integrate seamlessly into Industrial Ethernet networks. With its integrated switch and dual RJ45 ports, it can act as a communication node in distributed automation systems.
Can the 6GK7443-1EX30-0XE0 be used in PROFINET networks?
Yes. The 6GK7443-1EX30-0XE0 supports PROFINET IO controller functionality, enabling PLCs to control distributed field devices through Industrial Ethernet. This capability is widely used in manufacturing systems that require real-time communication between controllers and field equipment.
What diagnostic and maintenance features are available?
The 6GK7443-1EX30-0XE0 includes extended web diagnostics, allowing engineers to monitor network status and module information through a web browser. This simplifies troubleshooting and helps maintain stable operation in complex industrial networks.
Does the module support energy management functions?
Yes. The 6GK7443-1EX30-0XE0 supports PROFIenergy, which helps optimize energy usage in automation systems by reducing power consumption when equipment is idle or production is paused. This feature is particularly useful in energy-intensive industries such as steel manufacturing and large-scale processing plants.