6ES7321-1BP00-0AA0 SM321, 64 DI, DC 24V, 3MS, SINK/SOURE
Product InformationSIMATIC S7-300 DIGITAL INPUT SM321, OPTICALLY ISOLATED IN GROUPS OF 16, 64 DI,DC 24V, 3MS, SINKING/SOURCING TERMINAL BLOCKS 6ES7392-1.N00-0AA0 AND CABLES 6ES7392-4...0-0AA0 NECESSARYTechnical SupportTechnical SupportCustomer ReviewsWrite ReviewCustomer Q&A ExchangeAsk A Question |