6ES7321-7BH01-0AB0
6ES7321-7BH01-0AB0
SM321, 16DI, 24V DC
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SIMATIC S7-300, DIGITAL INPUT SM 321, GALVANICALLY ISOLATED, 16 DI, DC 24V, 1 X 20 PIN, PROCESS INTERRUPT, DIAGNOSTICS, FIT FOR ISOCHRONE MODE