2-channel Counter/Frequency Module


2-channel Counter/Frequency Module

  Price:  $319.00  


I-87082W has a serial bus (RS-485) communication interface with DCON protocol. It can be used with our WinPAC, XPAC, and ViewPAC controllers as well as I-87K, RF-87K I/O expansion units. I-87082W is a counter / frequency module with 2 input and 2 output channels. Its input mode is Isolated or non-isolated Programmable. I-87082W is a serial cartridge based I/O module that offers the ultimate in cost effective flexibility.


Counter/Frequency Input
Input Channels 2
Input Frequency 1Hz~100K Hz
Input Mode Isolated or Non-isolated Inputs
Input Level for Isolation and Non-isolation On Voltage Level +3.5 to 30V
Off Voltage Level +1V max
Intra-module Isolation, Field to Logic 3750Vrms
Non-isolation Input On Voltage Level 0 to +5V (Default >2.4V)
Off Voltage Level 0 to +5V (Default <0.8V)
Threshold Voltage Level Programmable
Max.Counts 32-bits (4,294,967,295)
Digital Filter 2uS to 65mS, Programmable
Programmable Updated time for Frquency Inputs 1.0/0.1sec
Programmable Alarm Mode Mode 0 : High Alarm Comparator on Counter 0 and Counter 1
Mode 1 : Two Step High Alarm Comparator on Counter 1
Digital Output
Output Channels 2
Output Type Non-isolated Open-collector
Max. Load Current 30 mA/ channel
Load Voltage 5 ~ 30VDC
LED Display
1 LED as Power/ Communication Indicator
8 LEDs as Counter/ Frequency status Indicators
Power Consumption 0.5W
Operating Temperature -25 to 75 °C
Storage Temperature -30 to 75 °C
Humidity 5 to 95% RH, non-condensing
30mm x 102mm x 115mm((W x L x H)

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