6ES7331-7SF00-0AB0

SIMATIC S7, SM 331 ANALOG INPUT

SIMATIC S7, ANALOG INPUT SM 331, OPTICALLY ISOLATATED, 8 AI THERMOCOUPLE/4 AI PT100, F. SIGNALS F. HAZARDOUS AREAS, CAPABLE OF DIAGNOST.,PTB-TESTED 1 X 20 PIN
Supply voltage
Load voltage L+
● Rated value (DC)		24 V
Input current
from backplane bus 5 V DC, max.		120 mA
Power loss
Power loss, typ.		0.6 W
Analog inputs
Number of analog inputs		8; 8x thermocouples; 4x RTD thermoresistors
Input ranges
● Voltage		Yes
● Current		No
● Thermocouple		Yes
● Resistance thermometer		Yes
● Resistance		Yes
Input ranges (rated values), thermocouples
● Type B		Yes
● Input resistance (Type B)		10 MΩ
● Type E		Yes
● Input resistance (Type E)		10 MΩ
● Type J		Yes
● Input resistance (type J)		10 MΩ
● Type K		Yes
● Input resistance (Type K)		10 MΩ
● Type L		Yes
● Input resistance (Type L)		10 MΩ
● Type N		Yes
● Input resistance (Type N)		10 MΩ
● Type R		Yes
● Input resistance (Type R)		10 MΩ
● Type S		Yes
● Input resistance (Type S)		10 MΩ
● Type T		Yes
● Input resistance (Type T)		10 MΩ
● Type U		Yes

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