ADAM-4080 2 Channel Counter/Frequency Module

Download the ADAM-4080 data sheet.

Overview

ADAM-4080 Counter/frequency input module has two 32-bit counter input channels (counter 0 and counter 1)with built-in programmable timer for frequency measurement. These cost-effective modules let you monitor counter/frequency data as measurements are taken.

Specifications

General

• Power Input Unregulated 10 - 30V DC.
• Connectors 2 x plug-in terminal block (#14 - 22AWG)
• Watchdog Timer System (1.6 Sec.)
• Power Consumption 2.0W @ 24 V_DC
• Supported Protocols ASCII command
• Humidity 5 to 95% RH
• Operating Temperature -10 to 70°C
• Storage Temperature -25 to 85°C

Counter Input

• Channels = 2 independent counters (32bit + 1 bit overflow)
• Input Frequency 50kHz max
• Input Pulse Width >10μsec
• Input ModeIsolated or non-isolated
• Isolated Input Level
  Logic Level 0: 1V Max.
  Logic Level 1: 3.5 to 30V
• Isolation Voltage 2500V_RMS
• Non-isolated Input Level Programmable threshold:-
  Logic level 0: 0.8V max
  Logic level 1:- 3.5 to 30V
• Maximum Count 4,294,967,295 (32 bits)
• Pre-set Type Absolute or relative
• Programmable Digital Noise Filter
• Alarm Alarm comparators on each channel
• Frequency Measurement Range 5Hz to 50kHz
• Programmable Built-in Gate TIme 1 0r 0.1 second

Digital Output

• Channels = 2
• Open collector 30V / 30mA max.
• Max dissipation 300mW per channel