Specifications
Appendix B
Dynamic DC Input Unit
3G2A5-ID212
Max. Switching
Inputs
24 VDC +10%
Outputs
0.1A, 24 VDC +10%
Input Voltage
/
/
–15%
–15%
Capacity
Input Impedance
Input Current
ON Voltage
OFF Voltage
ON Delay
2.2 k
Leakage Current
Residual Voltage
ON Delay
0.1 mA max.
1.5 V max.
10 mA typical (at 24 VDC)
10.2 VDC min.
3.0 VDC max.
0.2 ms max.
0.3 ms max.
24 VDC ꢀ10%
OFF Delay
1.5 ms max.
Power for
OFF Delay
1.5 ms max.
External Supply
General Specifications
Circuit Configuration
Terminal Connections
COM
(24 V)
0
1
2
DATA
0
560
DATA 1
DATA 2
3
4
5
6
7
8
9
10
11
12
DATA 0
to
DATA 3
DATA 4
DATA 5
DATA 6
DATA 7
A
2.2 k
560
Inter-
nal
Circuit
DATA 7
COM (24 V)
STB 0
2.2 k
24 V
STB 1
STB 2
STB 0
to
STB 3
Inter-
nal
Circuit
13 STB 4
14 STB 5
15 STB 6
16 STB 7
17 COM (0 V)
18 24 V
STB 7
COM
(0 V)
+
24 VDC
19
NC
Refer to p 116 for connections.
No. of Inputs
64, dynamic
Internal Current
Consumption
300 mA, 5 VDC max.
Weight
450 grams max.
A-shape
Dimensions
Wiring Dynamic Inputs
When a large number of bits must be controlled, an ID212 DC Input Unit can simplify wiring by inputting status to up
to 64 bits through only 16 points. Using digital switches or a specially wired keyboard, the different combinations of
input points will determine which bits are ON. Two examples of connections using digital switches or a keyboard
are given.
115
OMRON [ OMRON ELECTRONICS LLC ]
