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Manufactured bySiemens
Product groupModules
DescriptionSIEMENS 6ES7421-7BH00-0AB0 Plc, SIMATIC S7-400, DIG.INPUT MOD. SM 421, OPTIC. ISOLATED, 16 DI, 24V DC WITH 0,1 MS INPUT DELAY, ALARM, DIAGNOSTICS
DescriptionSiemens 6ES7 421-7BH00-0AB0 SM421 DI16x24VDC Digital input module; 16 DI, 24VDC, grouping 1, hardware and diagnostic interrupt, substitute values can be assigned as parameters
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| # | Name |
|---|---|
| 1 | 6ES74217BH000AB0 |
| 2 | 6ES7421-7BH00-0AB0 |