SIMATIC S7-300. ANALOG INPUT SM 331. OPT. ISOL..2/3/4 WIRE. 8AI. RESISTANCE. PT100/200/1000 NI100/120/200/500/1000. CU10. PLUS CHARACTERISTICS ACCORDING TO GOST STANDARD 16 (INTERN 24) BIT. 50MS. 1 X 40 PIN
SIMATIC S7-300. ANALOG INPUT SM 331. OPTICALLY ISOLATED. 8AI. RESOLUTION 9/12/14 BITS. U/I/THERMOCOUPLE/RESISTANCE INTERRUPT. DIAGNOSTICS; 1X20PIN REMOVE/INSERT W. BACKPLANE BUS
SIMATIC S7. ANALOG INPUT/OUTPUT SM 334. NON-ISOLATED. 4 AI/2 AO. 1 X 20 PIN. REMOVE AND INSERT WITH BACKPLAIN BUS
SIMATIC S7-300. ANALOG INPUT SM 331. INDIVIDUALLY ISOLATATED AC250V. 6 AI THERMOCOUPLE. TYPE B. E. J. K. L. N. R. S. T VOLTAGE: +/-25MV BIS +/-1V 16 BIT. 50 MS. 1 X 40 PIN