MODULAR SUNWAY TG
TE OD
INSTALLATION GUIDE
136/
139
Rev. 03
– 01/06//2018
Voltage LSB value
2.44
mV/LSB
Permanent overload on the inputs without causing damage
-3.7
+30
V
Input filter cut-off frequency (low-pass first order filter)
1
Hz
Sampling period (depending on the application SW in use)
10
1000
ms
Table 58: Analogue inputs configured in 0 - 100 mA mode
Analogue inputs configured in 0-100 mV mode
Rating
Min
Typ
Max
Unit
Input impedance
1
M
Cumulative offset and gain error in relation to full scale value
0.2
%
Temperature coefficient of the offset and gain error
50
ppm/°C
Digital resolution
12
bits
Voltage LSB value
24.7
µV/LSB
Permanent overload on the inputs without causing damage
-30
+30
V
Input filter cut-off frequency (low-pass first order filter)
1
Hz
Sampling period (depending on the application SW in use)
10
1000
ms
Table 59: Analogue inputs configured in 0 - 100 mV mode
Analogue inputs configured as temperature measurement
with PT100
Rating
Min
Typ
Max
Unit
Type of probe
2-wire connection PT100 thermistor
Measurement range
-50
125
°C
PT100 element polarization current
0.67
mA
Temperature measurement coefficient
50
ppm/°C
Digital resolution
12
bits
Maximum cumulative measurement error over -40 °C ÷ +50
°C temperature range
0.5
1.5
°C
Mean value of temperature LSB (SW linearization function)
0.098
°C/LSB
