Siemens 6GK7443-1GX30-0XE0 Communications Processor

Siemens 6GK7443-1GX30-0XE0 CP 443-1 Advanced Communications Processor

Product Description

The Siemens 6GK7443-1GX30-0XE0 is a SIMATIC NET CP 443-1 Advanced Communications Processor designed for SIMATIC S7-400 PLC systems. It provides high-speed Industrial Ethernet communication, PROFINET IO Controller functionality, S7 communication, TCP/IP, UDP, and advanced networking features for industrial automation applications.

Technical Specifications

• Brand: Siemens
• Model: 6GK7443-1GX30-0XE0
• Product Type: Communications Processor
• Series: SIMATIC NET CP 443-1 Advanced
• Compatible PLC: SIMATIC S7-400
• Ethernet Interfaces:
  • 1 × 10/100/1000 Mbps RJ45
  • 4 × 10/100 Mbps RJ45 (Integrated Ethernet Switch)
• Total Ethernet Ports: 5
• Communication Protocols:
  • PROFINET IO Controller
  • S7 Communication
  • TCP/IP
  • UDP
  • ISO Transport
  • Open User Communication (SEND/RECEIVE)
• Network Functions:
  • S7 Routing
  • IP Routing
  • DHCP
  • FTP
  • Web Server
  • Email
  • Time Synchronization
  • PROFIenergy Support
• Removable Storage: C-PLUG
• Supply Voltage: 5 V DC (Backplane Bus)
• Power Consumption: Approx. 9 W
• Protection Class: IP20
• Mounting: S7-400 Rack
• Dimensions: 25 × 290 × 210 mm
• Weight: Approx. 0.7 kg

Advantages & Features

• Gigabit Industrial Ethernet communication
• Integrated 4-port Ethernet switch
• Supports PROFINET IO Controller applications
• High-speed and reliable data transmission
• Advanced routing and network management functions
• Built-in web diagnostics and web server
• Easy integration with SIMATIC S7-400 automation systems
• Designed for continuous industrial operation

Applications

• Factory automation
• Industrial Ethernet networks
• PROFINET automation systems
• Process control systems
• Manufacturing production lines
• Distributed I/O communication
• Machine automation
• Industrial network infrastructure

Notes / Precautions

• Verify compatibility with the SIMATIC S7-400 CPU before installation
• Configure IP address and communication parameters correctly
• Use Industrial Ethernet cables meeting Siemens specifications
• Handle the module with anti-static protection
• Backup hardware configuration before replacement
• Installation and commissioning should be performed by qualified personnel