Isolated Digital Input; Isolated Digital Output; Optically-Isolated Counter; General - Advantech USB-4750 User Manual

A.1

Isolated Digital Input

Channels
Interrupt Inputs
Optical Isolation
Opto-isolator
Response Time
Input Voltage
A.2

Isolated Digital Output

Channels
Optical Isolation
Opto-isolator
Response Time
Output Voltage
Sink Current
A.3

Optically-Isolated Counter

Counter/Timer
Channels
Resolution
Event counting
Frequency
Measurement
Frequency
Measurement
Accuracy
A.4

General

I/O Connector Type
Dimensions
Power Consumption
Temperature
Relative Humidity
USB-4750 User Manual
16
2 (IDI0,IDI8)
2500 V
DC
100 μs max.
VIH(max.) = 60 V
DC
VIH(min.) = 5 V
DC
VIL(max.) = 2 V
DC
16
2500 V
DC
100 μs max.
5 ~ 40 V
DC
max. 200mA per channel
2 independent
32-bit counters
1 KHz max.
Input frequency from 0.1 Hz to 1 MHz
±0.1%
10-pin screw terminal *4
132 X 80 X 32 mm (5.2" X 3.2" X 1.3")
5 V @ 350 mA max.
Operation 0~60 (32~140) (refer to IEC 68-2-1, 2)
Storage -20~70 (-4~158)
5%~95% RH non-condensing (refer to IEC 68-2-1, 2)
16