PR electronics PRETRANS 5116 Handbuch Seite 18

Accuracy, the greater of the general and basic values:
General values
Absolute
Input type accuracy
≤ ±0.05% of span
All
Basic values
Basic
Input type accuracy
≤ ±4 µA
mA
≤ ±10 µV
Volt
≤ ±0.2°C
RTD
≤ ±0.1 Ω
Lin. R
TC type:
≤ ±1°C
E, J, K, L, N, T, U
TC type: B, R, S,
≤ ±2°C
W3, W5, LR
EMC immunity influence ..................................... < ±0.5% of span
Extended EMC immunity:
NAMUR NE 21, A criterion, burst ....................... < ±1% of span
Auxiliary supplies:
Reference voltage ....................................... 2.5 VDC ±0.5% / 15 mA
2-wire supply ............................................... 28...16.5 VDC / 0...20 mA
Max. wire size .............................................. 1 x 2.5 mm
Screw terminal torque ................................. 0.5 Nm
Relative humidity ......................................... < 95% RH (non-cond.)
Dimensions (HxWxD) ................................... 109 x 23.5 x 130 mm
Mounting on DIN rail type ........................... DIN 46277
Tightness (enclosure / terminals) ................ IP50 / IP20
Weight ......................................................... 235 g
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Temperature
coefficient
≤ ±0.01% of span / °C
Temperature
coefficient
≤ ±0.4 µA/°C
≤ ±1 µV/°C
≤ ±0.01°C/°C
≤ ±10 mΩ/°C
≤ ±0.05°C/°C
≤ ±0.2°C/°C
2
stranded wire
Electrical specifications, temperature input,
terminal 41, 42, 43 and 44:
Max. offset .................................................. 50% of selected max. value
TC input:
Min. Max.
Type temperature temperature
B +400°C +1820°C
E -100°C +1000°C
J -100°C +1200°C
K -180°C +1372°C
L -100°C +900°C
N -180°C +1300°C
R -50°C +1760°C
S -50°C +1760°C
T -200°C +400°C
U -200°C +600°C
W3 0°C +2300°C
W5 0°C +2300°C
LR -200°C +800°C
Sensor error current .................................... Nom. 30 µA
CJC ............................................................. < ±1°C
Sensor error detection ................................ Yes
mV input:
Measurement range .................................... -150...+150 mV
Min. measurement range (span) ................. 5 mV
Input resistance ........................................... Nom. 10 MΩ
RTD and linear resistance input:
Type Min. value Max. value
Pt100 -200°C +850°C
Ni100 -60°C +250°C
0 Ω 5000 Ω
Lin.R
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
Min.
span Norm
200°C IEC584
50°C IEC584
50°C IEC584
50°C IEC584
50°C DIN 43710
100°C IEC584
200°C IEC584
200°C IEC584
50°C IEC584
75°C DIN 43710
200°C ASTM E988-90
200°C ASTM E988-90
50°C GOST 3044-84
Min. span Norm
25°C IEC 60751
25°C DIN 43760
30 Ω
-------
(max. 50 Ω with less accuracy)
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