SIPLUS S7-400 analog modules
SIPLUS S7-400 SM 432 8AQ based on 6ES7432-1HF00-0AB0 with conformal coating for an ambient temperature range of 0…+60 °C.
SIPLUS S7-400 SM 431 16AI module with conformal coating for analog input (16AI) based on 6ES7431-0HH00-0AB0.