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Input Data for Strain Gauges (DMS)
Input
Bridge resistance
Zero adjustment
Supply current (int. supply)
Supply voltage
(external supply)
Line monitoring
Accuracy
Temperature coeffi cient at
input
Overload capacity
-7.5 mV/V ... 7.5 mV/V
200 Ω ... 10 kΩ
within the input range
0 ... 5 mA
for T ≤ 55 °C: 1 ... 3 V
for T > 55 °C: 1 ... 2.8 V
for short circuits or open circuits
± (2 μV/V + 0.1 % meas.val.)
for spans ≥ 0.5 mV/V
50 ppm/K of adjusted sensitivity
(average TC in permitted operating
temp range, reference temp 23 °C)
5 V across all inputs
Specifications
47
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