6GK7443-1EX30-0XE1 SIEMENS Exclusive CP 443-1 PROFINET Processor Conformal Coated Original Brand New
The SIEMENS 6GK7443-1EX30-0XE1 is a high-performance communications processor CP 443-1 with conformal coating, designed for industrial-grade networking within the SIMATIC S7-400 environment. Featuring two 10/100 Mbit/s RJ45 ports integrated with an IE switch, this unit provides robust and redundant Ethernet communication. It supports various protocols including ISO, TCP, UDP, and PROFINET IO, making it highly adaptable for diverse industrial networking needs. The conformal coating adds protection against humidity, dust, and corrosive elements, making it ideal for harsh or demanding environments.
Overview
With capabilities such as S7 communication, Open communication (SEND/RECEIVE), S7 routing, and support for IT communication protocols, the CP 443-1 offers seamless integration into modern automation networks. It also enables fast startup for time-sensitive applications, PROFIenergy support for energy-efficient automation, and extended web diagnostics for advanced monitoring. The IP access control list and IP configuration via DHCP/block enhance network security and flexibility. This version is suitable for use in high-availability and safety-relevant applications, including those with fail-safe architectures when paired with F-CPUs.
- Dual RJ45 ports (10/100 Mbps) with integrated IE switch
- Supports ISO, TCP, UDP, PROFINET IO Controller
- Conformal coating for increased environmental resistance
- S7 routing and open communication (SEND/RECEIVE)
- Extended diagnostics, Fast Startup, and PROFIenergy ready
Design
- Compact rack-mount form factor for S7-400 systems
- Diagnostics LEDs for easy status monitoring
- Supports operation in main or expansion racks
- Fanless, robust industrial design with protective coating
- Tool-free installation and hot-swappable replacement
Product Link: 6GK7443-1EX30-0XE1













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