6ES7158-0AD01-0XA0 Siemens SIMATIC DP DP/DP Coupler ET200
The Siemens 6ES7158-0AD01-0XA0 is a PROFIBUS DP bus adapter module from the SIMATIC ET 200SP distributed I/O family, designed to connect ET 200SP I/O stations directly to PROFIBUS DP networks without requiring a separate interface module. Known as the IM 158 (Interface Module 158), this compact adapter enables seamless integration of modular, scalable I/O into legacy or hybrid automation architectures that rely on PROFIBUS—a widely used fieldbus standard in process and factory automation.
Housed in the same form factor as other ET 200SP modules, the 6ES7158-0AD01-0XA0 mounts directly onto the ET 200SP base unit and supports data exchange at speeds up to 12 Mbps, with automatic baud rate detection. It provides electrical isolation, LED status indicators, and full compatibility with STEP 7 and TIA Portal engineering tools, making it ideal for retrofits, expansions, or cost-effective I/O solutions where PROFINET infrastructure is not yet deployed.
With support for up to 64 I/O modules per station and hot-swap capability, the IM 158 ensures flexible, future-ready control panel design while maintaining the high reliability and diagnostics expected from Siemens’ SIMATIC portfolio.
Product Overview: Siemens 6ES7158-0AD01-0XA0 (IM 158)
| Manufacturer | Siemens AG |
| Product Family | SIMATIC ET 200SP Distributed I/O System |
| Order Number | 6ES7158-0AD01-0XA0 |
| Module Type | PROFIBUS DP Bus Adapter (IM 158) |
| Communication Protocol | PROFIBUS DP (Class B) |
Product details pictures
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