Specifications; Input Data For Resistor (R); Input Data For Potentiometer (Ratio) - Knick SensoTrans R A 20230P0 Série Mode D'emploi

Input Data for Resistor (R)

Connection
Resistance range
(incl. line resistance)
Max. line resistance
Supply current
Line monitoring
Accuracy
Temperature coeffi cient at
the input

Input Data for Potentiometer (ratio)

Input
Connection
Supply current
Line monitoring
Accuracy
Temperature coeffi cient at the
input
2-, 3- or 4-wire
(automatic identifi cation)
Resistance measurement: 0 ... 5 kΩ
or 5 ... 100 kΩ
100 Ω
Max. 500 μA
Open circuits
For resistances < 5 kΩ:
± (50 mΩ + 0.05% meas.val.)
for spans > 15 Ω
For resistances > 5 kΩ:
± (1 Ω + 0.2% meas.val.)
for spans > 50 Ω
50 ppm/K of adjusted end value
(average TC in permitted operating
temp range, reference temp 23 °C)
200 Ω ... 50 kΩ
3- or 4-wire
0 ... 5 mA
Open circuits
< (0.2% full scale +0.05% meas.val.)
for spans > 5%
50 ppm/K of adjusted end value
(average TC in permitted operating
temp range, reference temp 23 °C)

Specifications

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