SIPLUS S7-300 SM 331 40-pole -25...+70?C with conformal coating Conformity with EN 50155 T1 Kat 1 Kl A/B based on 6ES7331-7NF00-0AB0 . Analog "input isolated ""8 AI; +/-5/10" V, 1-5 V, +/-20 mA, 0/4 to 20 mA, 16 bit (55ms), Single rooting (50 V COM.)
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