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6GK7243-5DX30-0XE0 Siemens
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
Siemens 6GK7243-5DX30-0XE0 (CM 1243-5) is a communications module designed for SIMATIC S7-1200 that enables connection to PROFIBUS as a DP-Master, supporting PG/OP and S7 communications. It integrates into the S7-1200 rail-mounted modular architecture, facilitating fieldbus integration in industrial automation. Typical applications include interfacing S7-1200 controllers with PROFIBUS networks, coordinating distributed I/O, and enabling data exchanges with legacy PROFIBUS-DP systems in factory and process automation environments.
Best Suited For
- Adding PROFIBUS-DP master functionality to S7-1200 systems
- Integration with existing PROFIBUS-DP I/O networks
- PG/OP access via PROFIBUS for diagnostics or programming
- Migration projects requiring S7-1200 on legacy PROFIBUS networks