6ES7321-1BP00-0AA0 | SIEMENS Digital Input Module

SIMATIC S7-300 digital input SM 321, Isolated in groups of 16, 64 DI, 24 V DC, 3ms, Sink/source input Terminal blocks 6ES7392-1.N00-0AA0 and cable 6ES7392-4…0-0AA0 requiredSupply voltageLoad voltage L+● Rated value (DC) 24 V● Reverse polarity protection YesInput currentfrom backplane bus 5 V DC, max. 100 mAPower lossPower loss, typ. 7 WDigital inputsNumber of digital inputs 64Input characteristic curve in accordance with IEC 61131,type 1YesNumber of simultaneously controllable inputsall mounting positions— up to 40 °C, max. 64— up to 60 °C, max. 32horizontal installation— up to 40 °C, max. 64— up to 60 °C, max. 32vertical installation— up to 40 °C, max. 32