Siemens 6ES7443-1EX20-0XE0 Communication Processor

Description

Siemens 6ES7443-1EX20-0XE0 Communication Processor is an integrated circuit (IC) designed for industrial automation and control applications. Manufactured in Germany, this component delivers reliable communication and data processing capabilities to support efficient information exchange between devices in automated industrial environments. It supports high-performance open communication, with a maximum of 64 connections via send/receive modules for open communication setups. For each ISO connection, it handles up to 8 Kibyte of effective data, while TCP connections also support up to 8 Kibyte of effective data, and UDP connections for open IE communication support up to 2 Kibyte of effective data per connection. The processor features compact physical dimensions: width 25 mm, height 290 mm, depth 210 mm, and a net weight of 0.7 kg, making it suitable for integration into space-constrained control cabinets. It can function as a PN IO Controller, supporting up to 14 standard modules per CPU, enabling scalable and flexible automation system configurations to meet diverse industrial control requirements.