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Siemens CP 443-5 Extended (6GK7443-5DX04-0XE0) Communication Processor for SIMATIC S7-400 – PROFIBUS DP / S5 Compatible

Name: Siemens CP 443-5 Extended (6GK7443-5DX04-0XE0) Communication Processor for SIMATIC S7-400 – PROFIBUS DP / S5 Compatible
Brand: SIEMENS
SKU: 521
Price: 66000.00 INR
Availability: InStock

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₹ 66,000.00 ₹ 82,500.00 -20%

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Parameter Details
Brand:- Siemens
Product Type:- Communication Processor (CP)
Model:- CP 443-5 Extended
Part Number:- 6GK7443-5DX04-0XE0
Series:- SIMATIC S7-400
Communication:- PROFIBUS DP, S5 FDL
DP Role:- Master / Slave
Mounting:- Rack mounted (S7-400 backplane)
Application:- Industrial fieldbus communication
Diagnostics:- Advanced diagnostics & status LEDs
Operating Mode:- Continuous industrial duty
Compatibility:- ET200, Drives, HMIs, PLCs on PROFIBUS
Ideal For:- Automation panels, process plants, machine builders
Industry:- Manufacturing, Oil & Gas, Power, Marine, Process
Status:- New Factory Sealed (As Per Photos)
Country of Origin:- Made In GERMANY
Shipping:- Fast & Safe Worldwide Shipping Available.

Brand	SIEMENS
Category	MODULE

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Designed for SIMATIC S7-400 PLC systems
High-performance PROFIBUS DP Master/Slave communication
Supports S5-compatible communication (S5 FDL)
Extended diagnostics and high data throughput
Reliable integration with distributed I/O, drives, HMIs, and PLCs
Ideal for large industrial automation networks
Plug-in module for S7-400 racks
Robust industrial design for 24/7 operation

The Siemens CP 443-5 Extended (Part No: 6GK7443-5DX04-0XE0) is a high-performance communication processor developed for Siemens SIMATIC S7-400 automation systems. It enables powerful and flexible PROFIBUS DP communication as both DP Master and DP Slave, making it suitable for complex and large-scale industrial networks.

This module also supports S5-compatible communication (S5 FDL), allowing legacy system integration with modern S7 architecture. With enhanced diagnostics, fast data exchange, and reliable operation, the CP 443-5 Extended is ideal for connecting distributed I/O stations, variable frequency drives, HMIs, and other PROFIBUS devices across manufacturing plants, process industries, and infrastructure projects.

It easily fits into the S7-400 rack and is widely used in industries requiring stable and high-speed field communication.