PLC: SIMATIC S7-1500 I/O modules

Siemens 6ES7521-1BH00-0AB0
I/O modules Digital modules SM 521 digital input modules
- Brand
- Siemens
- Part number
- 6ES7521-1BH00-0AB0
- Product group
- PLC: SIMATIC S7-1500 I/O modules
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Datasheet, stock and lead time on request. If this part is discontinued or on long lead time we offer an approved equivalent.
