Specifications

Appendix A
– 23 – PCI-1762 User’s Manual
Advantech Co., Ltd.
www.advantech.com
Appendix A
A. Specification
Isolated Digital Input
Number of Input Channel 16
Optical Isolation 2500 V
DC
Opto-isolator response
time
25µs
Over-voltage Protect 70 V
DC
Input Voltage
VIH (max.) 50 V
DC
VIH (min.) 10 V
DC
VIL (max.) 3 V
DC
VIL (max.)
10 V
DC
1.6 mA (typical)
12 V
DC
1.9 mA (typical)
24 V
DC
4.1 mA (typical)
48 V
DC
8.5 mA (typical)
50 V
DC
8.9 mA (typical)
Relay Output
Number of Output Channel 16
Relay Type SPDT (Form A or Form B, Jumper selectable)
Nominal Switching Capacity 1A 30V
DC
Max. Switching Power 30 W
Max. Switching Voltage 110 V
AC
Max. Switching Current 1 A
Min. Switching Capacity 10µA 10mV
DC
Breakdown Voltage 1,500 V
AC
for 1 min. (Between coil and contacts)
Operate time 6 ms max.
Release time 4 ms max.
Insulation Resistance 1,000 MΩ min. (at 500 V
DC
)
Life Expectancy 5 105 min. (at 1A 30V
DC
resistive)