LSIS XBC-DR14E - 7.4 Digital Input Module Specifications

Chapter 7 Input/Output Specifications
7-57
7.4 Digital Input Module Specification
7.4.1 8 point DC24V input module (Source/Sink type)
Model
Specification
DC input module
XBE-DC08A
Input point
8 point
Insulation method
Photo coupler insulation
Rated input voltage
DC24V
Rated input current
About 4 ㎃
Operation voltage range
DC20.4~28.8V (ripple rate < 5%)
On Voltage/Current
DC19V or higher / 3 ㎃ or higher
Off Voltage/Current
DC6V or less / 1 ㎃ or less
Input resistance
About 5.6 ㏀
Response
time
Off  On
1/3/5/10/20/70/100 ㎳(set by CPU parameter) Default: 3 ㎳
On  Off
Insulation pressure
AC560Vrms / 3Cycle (altitude 2000m)
Insulation resistance
10 ㏁ or more by Megohmmeter
Common method
8 point / COM
Proper cable size
Stranded pair 0.3~0.75 ㎟ (External diameter 2.8 ㎜ or less)
Current consumption
30 ㎃ (when all point On)
Operation indicator
Input On, LED On
External connection
method
9 point terminal block connector
Weight
52 g
Circuit configuration
No.
Contact
Type
TB1
0
TB2
1
TB3
2
TB4
3
TB5
4
TB6
5
TB7
6
TB8
7
TB9
COM
DC24V
Internal
circuit
R
7
0
TB1
COM
D
C
5
V
Photo coupler
Terminal block no.
TB8
TB9
L
E
D
R
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
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