Inputsignals
DP 400 mobil V1.00 EN
Seite 7 von 15
5 Input signals analogue sensors
6 Cable cross-section
6.1
Sensor circuit points/Output signal
ODU Medi-Snap, AWG26 cable cross-sections: 0,14 mm
2
Input signal
Current signal
(0
– 20 mA / 4 – 20 mA)
internal or external
power supply
Measuring range
0
– 20 mA / 4 – 20 mA
Resolution
0,0001 mA
Accuracy
0,03 mA
0,05 %
Input resistance
50
Voltage signal
(0 - 1V)
Measuring range
0 - 1 V
Resolution
0,05 mV
Accuracy
0,2 mV
0,05 %
Input resistance
100 k
Voltage signal
(0 - 10 V / 30 V)
Measuring range
0 - 10 V/30 V
Resolution
0,5 mV
Accuracy
2 mV
0,05 %
Input resistance
1 M
RTD
Pt100
Measuring range
-200 - 850 °C
Resolution
0,1 °C
Accuracy
0,2 °C at -100 - 400 °C
0,3 °C (further range)
RTD
Pt1000
Measuring range
-200 - 850 °C
Resolution
0,1 °C
Accuracy
0,2 °C at -100 - 400 °C
0,3 °C ( further range )
Pulse
Measuring range
minimal pulse length 100
μs
frequency 0 - 1 kHz
max. 30 VDC
