6GK7443-1EX30-0XE0 Siemens CP443-1 Communications Processor SIMATIC S7-400
6GK7443-1EX30-0XE0 Siemens CP443-1 Communications Processor SIMATIC S7-400
6GK7443-1EX30-0XE0 Siemens CP443-1 Communications Processor SIMATIC S7-400
Siemens

6GK7443-1EX30-0XE0 Siemens CP443-1 Communications Processor SIMATIC S7-400

SKU: 6GK7443-1EX30-0XE0
Categories : All Products
In Stock
  • Dimensions: 29.0 x 21.0 x 2.5 cm
  • Country of origin: Germany
  • Payment: T/T, Western Union
  • Shipping port: Xiamen
1 years warranty
Delivery time: 3-7 business days
Free 30 days return

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Product Overview

The 6GK7443-1EX30-0XE0 is a high-performance Industrial Ethernet interface designed for the SIMATIC S7-400 controller series. Functioning as a specialized communications processor, this module offloads network management tasks from the central CPU to ensure deterministic system performance. It features a dual-port RJ45 interface with an integrated switch, enabling the construction of linear or ring network topologies without additional external hardware. By supporting a broad spectrum of protocols—from standard TCP/IP to real-time PROFINET IO—this processor serves as the backbone for complex, multi-vendor automation architectures requiring high-speed data exchange and robust network security.

Architecture & Network Capabilities

  • Physical Interface: Dual 10/100 Mbit/s RJ45 ports with auto-sensing and auto-crossover.

  • Protocol Support: PROFINET IO Controller, ISO, TCP, UDP, and S7-Communication.

  • Addressing Services: Flexible IP assignment via DHCP or parameterized configuration blocks.

  • Security Layers: Integrated IP Access Control List (ACL) to prevent unauthorized network entry.

  • Efficiency Tools: PROFIenergy support for coordinated energy management during production standbys.

  • Diagnostic Suite: Comprehensive web-based diagnostics for remote health monitoring and FTP server functionality.

  • Time Management: Network-wide clock synchronization via NTP or SIMATIC procedures.

  • Form Factor: Single-width module for S7-400 rack mounting.

  • Net Weight: 0.7 kg (Note: Standard module weight is lighter than shipping weight).

Industrial Connectivity Solutions

  • PROFINET IO Networks: Acting as a central controller to manage decentralized field devices, sensors, and actuators in real-time manufacturing environments.

  • Cross-Network Programming: Utilizing S7-Routing to allow engineers to program and diagnose PLCs across different network boundaries from a single access point.

  • Enterprise Integration: Providing a secure bridge for sending production data to higher-level MES or ERP systems using standard Open Communication (SEND/RECEIVE).

  • Redundant Architectures: Implementing high-availability communication paths in critical infrastructure, such as power plants or water treatment facilities, using standardized redundancy protocols.

  • Rapid System Recovery: Leveraging Fast Startup capabilities to minimize initialization times after power cycles in time-sensitive logistics and sorting systems.

 

Shipping & Returns

Shipping

  • Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
  • Premium Carriers: Reliable global delivery via DHL, FedEx, and UPS to 150+ countries.
  • Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
  • Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.

Returns

  • 30-Day Window: Request a return within 30 days of receipt for eligible items.
  • Condition: Items must be in their original, factory-sealed condition with all tags.
  • Hassle-Free Process: Contact sales@maxwellplc.com for a return label and instructions.
  • Fast Refunds: Approved refunds are processed to your original payment method within 10 days.

Shipping & Returns

Shipping

  • Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
  • Premium Carriers: Reliable global delivery via DHL, FedEx, and UPS to 150+ countries.
  • Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
  • Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.

Returns

  • 30-Day Window: Request a return within 30 days of receipt for eligible items.
  • Condition: Items must be in their original, factory-sealed condition with all tags.
  • Hassle-Free Process: Contact sales@maxwellplc.com for a return label and instructions.
  • Fast Refunds: Approved refunds are processed to your original payment method within 10 days.

Warranty

Warranty

  • 12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
  • Authenticity: Every part is guaranteed 100% original, brand-new, and genuine.
  • Expert Support: Dedicated technical assistance to verify and resolve any hardware issues.
  • Peace of Mind: Long-term reliability support for all your mission-critical automation parts.

Warranty

Warranty

  • 12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
  • Authenticity: Every part is guaranteed 100% original, brand-new, and genuine.
  • Expert Support: Dedicated technical assistance to verify and resolve any hardware issues.
  • Peace of Mind: Long-term reliability support for all your mission-critical automation parts.

Secure Payment

Secure Payment

  • Flexible T/T: 100% T/T for stock items; 30% deposit / 70% balance for lead-time orders.
  • Local Friendly: RMB transfers are accepted if you have a local agent in China.
  • Best Price: Our Best Price Guarantee ensures you get the most competitive market rates.
  • Data Safety: All transactions are processed through encrypted and secure banking channels.


Secure Payment

Secure Payment

  • Flexible T/T: 100% T/T for stock items; 30% deposit / 70% balance for lead-time orders.
  • Local Friendly: RMB transfers are accepted if you have a local agent in China.
  • Best Price: Our Best Price Guarantee ensures you get the most competitive market rates.
  • Data Safety: All transactions are processed through encrypted and secure banking channels.


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