IMO iSmart V4 - 24 V DC, 20 I;O Model

Chapter 7 Hardware Specification 197
24V DC, 20 I/O model
content
SMT
-ED-R20-V4 & SMT-CD-R20-V4 & SMT-CD-T20-V4
Normal digital input High speed input
Analog input used
as normal digital
input
Analog input
Input
circuitry
I03~I08
I01,I02
I09,I0A,I0B,I0C
number
6
2
4
4
Signal
current
input
3.1mA/24V DC 3.1mA/24V DC 0.63mA/24V <0.17 mA/10V
ON current
input
>1.875mA/15V >1.875mA/15V >0.163mA/9.8V
OFF current
input
< 0.625mA/5V < 0.625mA/5V < 0.083mA/5V
wire length
< / = 100 m
< / = 100 m
< / = 100 m
< / = 30 m(shield wire)
response
time of
input
On=>Off
On=>Off
On=>Off
5ms
0.5ms
Typical: 5ms
Off=>On
Off=>On
Off=>On
3ms
0.3ms
Typical: 3ms
Input
voltage
0~10 V DC
Precision
class
0.01V DC
bit of
conversion
12
error
±2%±0.12V
Conversion
time
1 cycle
sensor
resistance
<1K ohm