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6ES7158-3AD01-0XA0 Siemens
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens 6ES7158-3AD01-0XA0 is a SIMATIC PN/PN coupler module used to link two PROFINET networks within automation systems. It functions as a network gateway with internal switching capability, supporting data exchange between controllers over PROFINET IO. Typical installations include distributed control systems where isolating or segmenting real-time Ethernet subnets is required, such as machine-to-machine communication, line segmentation, or redundant network topologies. The part number 6ES7158-3AD01-0XA0 appears in project documentation and compatibility discussions with successor variants.
Best Suited For
- Linking two PROFINET IO subnets
- Network segmentation in distributed automation
- Machine-to-machine Ethernet coupling
- Legacy integration where successor models aren't available