PR electronics PRetrans 5115 Series, Руководство пользователя

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Electrical specifications - temperature input:
Max. offset .................................................. 50% of selec. max. value
TC input:
Sensor error current .................................... Nom. 30 µA
Cold junction compensation ....................... < ±1°C
mV input:
Measurement range .................................... -150...+150 mV
Min. measurement range ............................ 5 mV
Max. offset .................................................. 50% of selec. max. value
Input resistance........................................... Nom. 10 M
Ω
RTD and linear resistance input:
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
33
Accuracy, the greater of general and basic values:
Auxiliary supplies:
Reference voltage ....................................... 2.5 VDC ±0.5% / 15 mA
2-wire supply............................................... 28...18 VDC / 0...20 mA
Max. wire size.............................................. 1 x 2.5 mm2
Screw terminal torsion ................................ 0.5 Nm
Relative humidity ......................................... < 95% RH (non-cond.)
Dimensions (HxWxD)................................... 109 x 23.5 x 130 mm
Tightness (enclosure / terminals) ................ IP50 / IP20
Weight ......................................................... 225 g
32
Type
Min.
temperature
Max.
temperature
Min.
span Norm
B
E
J
K
L
N
R
S
T
U
W3
W5
+400°C
-100°C
-100°C
-180°C
-100°C
-180°C
-50°C
-50°C
-200°C
-200°C
0°C
0°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
200°C
50°C
50°C
50°C
50°C
100°C
200°C
200°C
50°C
75°C
200°C
200°C
IEC584
IEC584
IEC584
IEC584
DIN 43710
IEC584
IEC584
IEC584
IEC584
DIN 43710
ASTM E988-90
ASTM E988-90
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. value Max. value Min. span Norm
Basic values
Temperature
coefficient
Basic
accuracy Input type
mA
Volt
RTD
Lin.R
TC type:
E, J, K, L, N, T, U
TC type:
B, R, S, W3, W5
≤
±4 µA
≤
±10 µV
≤
±0.2°C
≤
±0.1
Ω
≤
±1°C
≤
±2°C
≤
±0.4 µA/°C
≤
±1 µV/°C
≤
±0.01°C/°C
≤
±10 m
Ω/
°C
≤
±0.05°C/°C
≤
±0.2°C/°C
General values
Temperature
coefficient
Absolute
accuracy Input type
All
≤
±0.05% of span
≤
±0.01% of span / °C
EMC immunity influence ..................................... < ±0.5% of span
Extended EMC immunity:
NAMUR NE 21, A criterion, burst ....................... < ±1% of span