Specifications
Input Data for Resistor (R)
Connection
Resistance range
(incl. line resistance)
Max. line resistance
Supply current
Line monitoring
Accuracy
Temperature coeffi cient at
input
46
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)