Siemens SIMATIC Manual page 349

Parameter
Table 6- 17 Overview of the parameters of SM 331; AI 8 x 13 Bit
Parameters
Measurement
•
Measurement type
•
Measuring range
•
Temperature coefficient
•
Interference frequency
suppression
•
Temperature unit
* only Pt 100 Standard, Ni 100 Standard, Ni 1000 Standard, LG-Ni 1000 Standard
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
6.6 Analog input module SM 331; AI 8 x 13 Bit; (6ES7331-1KF02-0AB0)
Range of values
disabled
Voltage V
Current I
Resistance R, PTC
Thermal resistance RTD,
silicon temperature sensors
Voltage
± 50 mV; ± 500 mV; ±1 V;
1 V to 5 V
± 5 V; 0 V to 10 V; ± 10 V
Current
0 mA to 20 mA; 4 mA to 20 mA; ± 20 mA
Resistance
0 Ω to 600 Ω; 0 kΩ to 6 kΩ; PTC
Thermoelectric resistance (linear)
Pt 100 Klima / Standard
Ni 100 Klima / Standard
Ni 1000 Klima / Standard
LG-Ni 1000 Klima / Standard
KTY83/110
KTY84/130
Pt 100
0.003850 Ω/Ω/ °C (IST-90)
Ni 100 / Ni 1000
0.006180 Ω/Ω/ °C
LG-Ni 1000
0.005000 Ω/Ω/ °C
50 Hz; 60 Hz
Degrees Centigrade, degrees Fahrenheit,
Kelvin*
Default Parameter
type
V
± 10 V
± 20 mA
600 Ω
dynamic
Pt 100
Standard
0,003850
50 Hz
degrees
Centigrade
Analog modules
Scope
Channel
Module
349