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SM 421, 32 DI, 24VDC

SM 421, 32 DI, 24VDC Partnumber: 6ES7421-1BL01-0AA0
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Modules SM 421, 32 DI

SIMATIC S7-400, SM 421
DIGITAL INPUT MODULE,
OPTIC. ISOLATED, 32 DI, 24V DC

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