6ES7221-1BH22-0XA0 SIMATIC S7-200, DIGITAL INPUT
Product InformationSIMATIC S7-200, DIGITAL INPUT EM 221, FOR S7-22X CPU ONLY, 16DI, 24V DC, SINK/SOURCE INPUTTechnical SupportTechnical SupportCustomer ReviewsWrite ReviewCustomer Q&A ExchangeAsk A Question |