S7300-SM 331 V, mA, R, RTD 8AI 13-bit 6ES7 331-1KF02-0AB0

SIMATIC S7-300, Analog input SM 331, Isolated 8 AI, resolution 13 bits U/I/resistor/Pt100, NI100, NI1000, LG-NI1000, PTC/KTY, 66 ms conversion time; 1x 40-pole