Siemens
6ES7421-7BH01-0AB0
PLC & I/O ModulesOut of stock
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Description
SIMATIC S7-400 SM 421 digital input module
Siemens SIMATIC S7-400 SM 421 digital input module with diagnostics and process interrupts, a later hardware version of the -7BH00 that fits standard S7-400 rack slots. Attempted product-page fetches from industry-mobile-support.siemens-info.com and plc-city.com did not return usable content.
- Product type: SIMATIC S7-400 Digital Input Module SM421
- Brand
- Siemens
- Category
- PLC & I/O Modules
Specifications
| Product type | SIMATIC S7-400 Digital Input Module SM421 |
|---|
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