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86
Digital I/O Units
Section 4-6
Wiring
Dimensions
4-6-6
Four-point AC Input Units: GRT1-IA4-1 and GRT1-IA4-2
Input Specifications
NC
1
C1
NC
0
C0
NC
1
C1
NC
0
C0
AC po
w
er s
u
pply
(or DC po
w
er s
u
pply)
Load
AC po
w
er s
u
pply
(or DC po
w
er s
u
pply)
Load
12
12
84
3
3
15
11.7
(74.4)
(84)
74.4
14.1
(88.5)
14.3
OMRON
Item
Specification
Model
GRT1-IA4-1
GRT1-IA4-2
Number of I/O points 4 inputs
I/O power supply
Not used.
Rated input voltage
100 to 120 VAC
−
15% to +10%, 50/60 Hz
200 to 240 VAC
−
15% to +10%, 50/60 Hz
ON voltage/ON cur-
rent
70 VAC min./4 mA min.
120 VAC min./4 mA min.
OFF voltage/OFF
current
20 VAC max./2 mA max.
20 VAC max./2 mA max.
ON response time
10 ms max.
10 ms max.
Summary of Contents for SMARTSLICE GRT1-DRT
Page 1: ...OPERATION MANUAL Cat No W455 E1 08 SmartSlice GRT1 Series Slice I O Units ...
Page 3: ...SmartSlice GRT1 Series Slice I O Units Operation Manual Revised December 2018 ...
Page 4: ...iv ...
Page 6: ...vi ...
Page 20: ...xx EC Directives 6 ...
Page 62: ...42 Connecting Turnback Cables Section 3 3 ...
Page 250: ...230 Maintenance Information Window Section 7 3 Maintenance Information Window ...
Page 292: ...272 GRT1 CP1 L Positioning Unit Section 7 5 ...
Page 300: ...280 GRT1 END End Unit Section 8 5 Dimensions 11 9 11 9 55 7 1 5 19 5 83 5 2 9 2 9 OMRON ...
Page 322: ...302 Troubleshooting by Unit Section 9 5 ...
Page 350: ...330 Explicit Messages Appendix A ...
Page 354: ...334 Power Consumption and Weight Tables Appendix C ...
Page 356: ...336 I O Current Consumption Table Appendix D ...
Page 364: ...344 Revision History ...
Page 365: ......