Numera o Mataupu (Numera Faasaga i le Maketi) 6ES7231-4HA30-0XB0
Fa'amatalaga o Oloa SIMATIC S7-1200, Fa'aoga analog, SB 1231, 1 AI, +/-10 V DC (12 bit resol.) po'o le 0-20 mA
O oloa aiga SB 1231 analog input modules
Siemens S7-1200 PLC module 6ES7231-4HA30-0XB0
