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Analogue input number
|
8
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|
Input type
|
Differential
|
|
Addressing requirement
|
9 input words
|
|
Analogue input resolution
|
12 bits
|
|
Linear measuring range
|
1...5 V
4...20 mA
|
|
Absolute maximum input
|
50 V DC
25 mA
|
|
Input impedance
|
250 Ohm current +/- 0.01 %
> 20 MOhm voltage
|
|
Absolute accuracy error
|
+/- 0.05 % of full scale
+/- 0.1 % of full scale maximum
|
|
Linearity error
|
+/- 0.04 %
|
|
Accuracy drift according to temperature
|
+/- 0.0025 % of full scale/°C
<= 0.005 % of full scale/°C
|
|
Common mode rejection
|
> - 72 dB 60 Hz
|
|
Isolation between channels and bus
|
1000 V DC
3000 V DC for 60 s
|
|
Isolation between channels
|
30 V DC
|
|
Update time
|
5 ms
|
|
Fault type
|
Broken wire 4...20 mA
Undervoltage range 1...5 V
|
|
Marking
|
CE
|
|
Local signalling
|
1 LED (green) for bus communication is present (Active)
1 LED (red) for external fault
8 LEDs (green) for channel is turned on
8 LEDs (red) for channel fault
|
|
Bus current requirement
|
240 mA
|
|
Power dissipation in W
|
2 W
|
|
Module format
|
Standard
|
|
Net weight
|
0.3 kg
|
EU RoHS Declaration