SIPLUS S7-300 SM 331 8AE -25...+70°C with conformal coating based on 6ES7331-1KF02-0AB0 . isolated 8AE, resolution 13 bit U/I/resistance/Pt100, NI100, NI1000, LG-NI1000, PTC/KTY, '66ms conversion time' 1x 40-pin SIPLUS S7-300 SM 331 8AE -25...+70° C with conformal coating based on 6ES7331-1KF02-0AB0 , isolated 8AE, resolution 13 bit U/I/resistance/Pt100, NI100, NI1000, LG-NI1000, PTC/KTY, '66ms conversion time,' 1x 40-pin SIPLUS S7 -300 Analog module input SM 331, AI 8x13 bit -25 ... +70 °C with conformal coating based on 6ES7331-1KF02-0AB0