Advantech ADAM-4080 2-ch Counter/Frequency Module

Advantech ADAM-4080 2-ch Counter/Frequency Module

ADAM-4080

  • 2 digital outputs or high/low alarms
  • 2 independent 32-bit counters
  • 2500 VRMS isolation
  • Counter preset selection
  • Programmable digital filter
  • Programmable threshold for non-isolated input
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Details

Advantech’s ADAM-4080/4080D is a Counter/frequency input module with 2 x 32-bit counter input channels (counter 0 and counter 1) with built-in programmable timer for frequency measurement. The module has 2 digital outputs or high/low alarms, a programmable digital filter and programmable threshold for non-isolated input.

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Specification

  • Connectors: 2 x plug-in terminal blocks (#14 ~ 22 AWG)
  • Power Consumption: 2.0 W @ 24 VDC
  • Watchdog Timer: System (1.6 second)
  • Supported Protocols: ASCII command
  • Counter Input
  • Channels: 2 independent counters (32-bit + 1-bit overflow)
  • Input Frequency: 50 kHz max.
  • Input Pulse Width: >10 μs.
  • Input Mode: lsolated or non-isolated
  • Isolated Input Level: Logic level 0: 1 V max. / Logic level 1: 3.5~30 V
  • Isolation Voltage: 2,500 VRMS
  • Non-isolated Input Level: Programmable threshold: Logic level 0: 0.8 Vmax. Logic level 1: 2.4 ~ 5.0 V
  • Maximum Count: 4,294,967,295 (32-bit)
  • Preset Type: Absolute or relative
  • Programmable Digital Noise Filter: 2 μs ~ 65 ms
  • Alarm: Alarm comparators on each counter
  • Frequency Measurement Range: 5 Hz ~ 50 kHz
  • Programmable Built-in Gate Time: 1 or 0.1 second
  • Digital Output
  • Channels: 2, open collector to 30 V, 30 mA max. load
  • Power Dissipation: 300 mW for each channel