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Analogue input number
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8
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Addressing requirement
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10 input words
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Analogue input type
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Thermocouple: - 210...760 °C for thermocouple J
Thermocouple: - 270...1000 °C for thermocouple E
Thermocouple: - 270...1370 °C for thermocouple K
Thermocouple: - 270...400 °C for thermocouple T
Thermocouple: - 50...1665 °C for thermocouple R
Thermocouple: - 50...1665 °C for thermocouple S
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Analogue input resolution
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16 bits
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Absolute accuracy error
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+/- 2 °C plus + 0.1 % of reading thermocouple E
+/- 2 °C plus + 0.1 % of reading thermocouple J
+/- 2 °C plus + 0.1 % of reading thermocouple K
+/- 2 °C plus + 0.1 % of reading thermocouple T
+/- 4 °C plus + 0.1 % of reading thermocouple R
+/- 4 °C plus + 0.1 % of reading thermocouple S
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Linearity error
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1 °C, 0.1 °C, 1 F, 0.1 F - 210...760 °C
1 °C, 0.1 °C, 1 F, 0.1 F - 270...1000 °C
1 °C, 0.1 °C, 1 F, 0.1 F - 270...1370 °C
1 °C, 0.1 °C, 1 F, 0.1 F - 270...400 °C
1 °C, 0.1 °C, 1 F, 0.1 F - 50...1665 °C
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Accuracy drift according to temperature
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0.15 µV/°C + 0.0015 % of reading/°C max low level voltage
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Common mode rejection
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> - 120 dB 50/60 Hz
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Isolation between channels and bus
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1780 V AC for 60 s
2500 V DC for 60 s
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Isolation between channels
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300 V DC
220 V AC
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Update time
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1000 ms
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Fault type
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Broken wire
Overtacking scale
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Marking
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CE
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Cold junction compensation
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Internal 0…60 °C
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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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1.5 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