Siemens SIMATIC Manual page 402

Analog modules
6.10 Analog input module SM 331; AI 8 x TC; (6ES7331-7PF11-0AB0)
Technical specifications
Txk/xk(L) -150 °C to
-200 ° C
Basic error limit (operational limit at 25 °C, relative to the measurement range end value in the selected input range)
•
Thermocouple
Type T -200 °C to
-230 °C to
Type U -150 °C to
-200 °C to
Type E -200 °C to
-230 °C to
Type J -150 °C to
-210 °C to
Type L -150 °C to
-200 °C to
Type K -150 °C to
-220 °C to
Type N -150 °C to
-200 °C to
Type R +100 °C to
-50 °C to
Type S +100 °C to
-50 °C to
Type B **** +800 °C to
+200 °C to
Type C +100 °C to
0 °C
Txk/xk(L) -150 °C to
-200 ° C
Temperature error (relative to input range)
Linearity error (relative to input range)
Repeat accuracy (in settled state at 25 °C, relative to input
range)***
Status, interrupts, diagnostics
Interrupts
•
Hardware interrupt
•
Diagnostic interrupt
Diagnostic functions
•
Group error display
•
Reading diagnostics information
402
+800 °C
-150 ° C
+400 °C
-200 °C
+600 °C
-150 °C
+1000 °C
-200 °C
+1200 °C
-150 °C
+900 °C
-150 °C
+1372 °C
-150 °C
+1300 °C
-150 °C
+1769 °C
+100 °C
+1769 °C
+100 °C
+1820 °C
+800 °C
+2315 °C
+100 °C
+800 °C
-150 ° C
± 0.005%/K
±0.02%
±0.01%
programmable
(channels 0 to 7)
programmable
programmable
red LED (SF)
supported
± 1.0 °C
± 1.5 °C
± 0.5 °C
± 1.0 °C
± 0.5 °C
± 1.0 °C
± 0.5 °C
± 1.0 °C
± 0.5 °C
± 1.0 °C
± 0.5 °C
± 1.0 °C
± 0.5 °C
± 1.0 °C
± 0.5 °C
± 1.0 °C
± 0.5 °C
± 0.5 °C
± 0.5 °C
± 1.0 °C
± 1.0 °C
± 2.0 °C
± 0.5 °C
± 1.0 °C
± 0.5 °C
± 1.0 °C
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ