Chapter 7 I/O Module
7-11
7.2.9 8 point AC220V input module
AC input module Model
Specification
XGI-A21A
Input point 8 point
Insulation method Photo coupler insulation
Rated input voltage AC100-240V(+10/-15%) 50/60 ㎐(±3 ㎐) (distortion rate 5%)
Rated input current
About 17 ㎃ (AC200,60 ㎐), About 14 ㎃ (AC200, 50 ㎐)
Inrush current
Max.500 ㎃ 1㎳ below (AC264V)
Input Derating Refer to the below Derating diagram.
On Voltage/Current AC80V or higher / 5 mA or higher (50 ㎐, 60 ㎐)
Off Voltage/Current AC30V or lower / 1 mA or lower (50 ㎐, 60 ㎐)
Input resistance
About 12 kΩ(60 ㎐), About 15 kΩ(50 ㎐)
Off → On
15 ms or less (AC200V 50 ㎐, 60 ㎐)
Response
time
On
→ Off
25 ms or less (AC200V 50㎐, 60㎐)
Insulation pressure AC2830V rms/3 Cycle (altitude 2000m)
Insulation resistance
10 ㏁ or more by megger
Common Method 8 point / COM
Proper cable size
Twisted pair 0.3~0.75 ㎟ (external diameter 2.8mm or less)
Proper compressed terminal R1.25-3 (not allowed to use a sleeve attached compressed terminal.)
Current consumption (㎃)
20mA
Operation indicator Input On, LED On
External connection method 9 point terminal block connector (M3 X 6screw)
Weight 0.13 kg
Circuit configuration
Terminal
block
Contact
TB1 P0
TB2 P1
TB3 P2
TB4 P3
TB5 P4
TB6 P5
TB7 P6
TB8 P7
TB9 COM
AC240V
100
80
60
40
0 10 20
30
40
50
55
℃
On Rate
(%)
Ambient temperature
90
70
50
AC264V
37℃
49℃
00
COM
01
02
03
04
05
06
07
AC200V
Internal
circuit
R
1
7
0
TB1
COM
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