
Model:M-7080D
M-7080D
Counter/Frequency Input Module
M-7080D : M-7080D with LED Display
Counter Input
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Channels: 2 independent 32-bit counters, counter 0&1
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Input mode: Isolated or non-isolated
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Isolation input levels:
Logic level 0:+1V max.
Logic level 1: +3.5 to 30V
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Isolation voltage: 3750Vrms
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Non-Isolation input level:
Programmable threshold voltage
Logic level 0: 0 to +5V (default= 0.8V)
Logic level 1: 0 to +5V (default= 2.4V)
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Maximum count: 32 bit (4,294,967,295)
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Programmable digital noise filter: 2 us to 65 ms
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Alarming: alarm on counter 0 or counter 0 & 1, programmable
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Counter preset value: programmable
Display
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LED Indicator : 5-digit readout, Channel 0 or Channel 1
Frequency Measurement
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Input frequency: 1 Hz to 100KHz max.
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Programmable built-in gate time: 1.0/0.1sec
Digital Output
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2-channels, open-collector to 30V, 30mA max. load
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Power dissipation: 300mW