PR electronics 5114 - Page 29

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Electrical specifications, temperature input:
TC input:
Max. offset................................................... 50% of selec. max. value
Sensor error current .................................... Nom. 30 µA
CJC ............................................................. ≤ ±1°C
Sensor error detection ................................ Yes
mV input:
Measurement range .................................... -150...+150 mV
Min. measurement range ............................ 5 mV
Max. offset................................................... 50% of selec. max. value
Input resistance ........................................... Nom. 10 MΩ
RTD and linear resistance input:
Max. offset................................................... 50% of selec. max. value
Max. cable resistance per wire ................... 10 Ω
Sensor current ............................................. Nom. 0.2 mA
Effect of sensor cable resistance
(3- / 4-wire) .................................................. < 0.002 Ω / Ω
Sensor error detection ................................ Yes
Type Min. value Max. value Min. span Standard
Pt100
Ni100
Lin. R
-200°C
-60°C
0 Ω
+850°C
+250°C
5000 Ω
25°C
25°C
30 Ω
IEC 751
DIN 43760
-------
Type
Min.
temperature
Max.
temperature
Min.
span Standard
B
E
J
K
L
N
R
S
T
U
W3
W5
LR
+400°C
-100°C
-100°C
-180°C
-100°C
-180°C
-50°C
-50°C
-200°C
-200°C
0°C
0°C
-200°C
+1820°C
+1000°C
+1200°C
+1372°C
+900°C
+1300°C
+1760°C
+1760°C
+400°C
+600°C
+2300°C
+2300°C
+800°C
200°C
50°C
50°C
50°C
50°C
100°C
200°C
200°C
50°C
75°C
200°C
200°C
50°C
IEC584
IEC584
IEC584
IEC584
DIN 43710
IEC584
IEC584
IEC584
IEC584
DIN 43710
ASTM E988-90
ASTM E988-90
GOST 3044-84