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Analogue input number
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8
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Input type
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Differential
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Addressing requirement
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9 input words
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Analogue input type
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Bipolar current: 20 mA
Bipolar voltage: +/- 10 V
Bipolar voltage: +/- 5 V
Unipolar current: 0...20 mA
Unipolar voltage: 0...10 V
Unipolar voltage: 0...5 V
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Analogue input resolution
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16 bits +/- 10 V
16 bits +/- 5 V
16 bits 0...10 V
16 bits 0...20 mA
16 bits 0...5 V
16 bits 20 mA
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Linear measuring range
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(input range) x 1.024 mA
(input range) x 1.024 V
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Absolute maximum input
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50 V DC
25 mA
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Input impedance
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> 20 Ohm voltage
250 MOhm +/- 0.03 %
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Absolute accuracy error
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+/- 0.03 %
+/- 0.05 % of full scale maximum
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Linearity error
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+/- 0.008 %
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Accuracy drift according to temperature
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+/- 0.0015 % of full scale/°C
<= 0.004 % of full scale /°C
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Common mode rejection
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> - 80 dB 60 Hz
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Isolation between channels and bus
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500 Vrms AC for 60 s
750 V DC
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Isolation between channels
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135 Vrms AC
200 V DC
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Update time
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10 ms
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Fault type
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Broken wire 4...20 mA
Overtacking scale 1...5 V
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Marking
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CE
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Local signalling
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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
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Bus current requirement
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280 mA
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Power dissipation in W
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2.2 W
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Module format
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Standard
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Net weight
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0.3 kg
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EU RoHS Declaration