Advantech ADAM-5081

ADAM-5081 is a 4-Channel High Speed Counter/Frequency Module, users can select either counter or frequency mode for data input. This high speed module can support a high input frequency from 5Hz to 1MHz. And it provide a noise filter function 1~65000μsec. ADAM-5081 offers users flexible and versatile applications such as counter, frequency, alarm setting, Up / Down, Up, A/B phase or Bi-direction Functions.

General

Certification
CE

Connectors
1 x plug-in screw terminal (# 14 ~ 18 AWG)

Power Consumption
1.1 W (Max.)

Enclosure
ABS+PC

Counter/Frequency

Channels
4/8

Maximum Count
4,294,967,295 (32 bit)

Input Frequency
5 Hz ~ 1 MHz max. (frequency mode)
1 MHz max. (counter mode)

Input Level
Isolated or TTL level

Minimum Pulse Width
1μsec. (frequency mode)
1μsec. (counter mode)

Minimum Input Current
2 mA (isolated)

Isolation Input Level
Logic level 0: 3 V DC max, Logic level 1: 10 ~ 30 V DC

TTL Input Level
Logic level 0: 0 ~ 0.8 V DC,
Logic level 1: 2.3 ~ 5 V DC

Isolation voltage
2,500 V RMS

Modes
Counter (up/down, bi-direction, up, A/B Phase), Frequency

Counter Aux. Function
Initial preset, hi-low alarm setting, alarm digital output mapping, overflag

Programmable Digital Filter
1 ~ 65,000 μsec (Noise Filter Function)

Note:
Does not support ADAM-5510 KW series