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Group of channels
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4 groups of 8 channels
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Discrete output type
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Positive (sink)
TTL
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Addressing requirement
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2 output words
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Discrete output voltage
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5 V DC
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Voltage state 1 guaranteed
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<= 0.2 V
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[Us] rated supply voltage
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4...5.5 V DC
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Absolute maximum output
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15 V for 0.0013 s decaying voltage pulse DC
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Internal pullup resistor
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440 Ohm
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Maximum load current
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<= 2.4 A per module
<= 600 mA each group
<= 75 mA each point
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Surge current
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750 A during 0.5 ms between each point
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Response time
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<= 250 µs at state 0 to state 1 resistive
<= 250 µs at state 1 to state 0 resistive
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Protection type
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Output protection by transient voltage suppression
Internal by fuse
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Fault indication
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Loss of field power
Blown fuse
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Power dissipation
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4 W
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Maximum supply current
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0.4 A
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Isolation between group
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500 Vrms for 1 minute
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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 detected (F)
32 LEDs (green) for input status
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Bus current requirement
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350 mA
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Current consumption
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2800 mA at 5 V DC
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Module format
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Standard
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Net weight
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0.45 kg
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EU RoHS Declaration