Specifications
Appendix B
DC Input/Transistor Output Unit
C500-MD211CN
Output (CNI, word n)
Input (CNII, word n+1)
Max. Switching
Capacity
12 to 24 VDC +10%
(but, 2.4 A/common, 4.8 A/Unit)
/
–15%, 0.3 A
Input Voltage
12 to 24 VDC +10%
/
–15%
Leakage Current 0.1 mA max.
Residual Voltage 1.5 V max.
Input Impedance
Input Current
ON Voltage
2.2
10 mA typical (at 24 VDC)
10.2 VDC min.
Fuses
1 per circuit, 2 total
(Cannot be changed by user.)
Power for
80 mA, 12 to 24 VDC ꢀ10% max.
OFF Voltage
3.0 VDC max.
External Supply
ON Delay
0.2 ms max.
ON Delay
1.5 ms max.
1.5 ms max.
OFF Delay
0.3 ms max.
OFF Delay
No. of Inputs
No. of Outputs
16 (8 outputs/common, 2 circuits)
16 (8 inputs/common, 2
circuits)
Internal Current
Consumption
260 mA, 5 VDC max.
520 grams max.
Weight
Circuit
Configuration
CNI
CNII
2.2 k
IN 00
OUT 00
to
to
0.047
470
IN 07
COM
F
OUT 07
COM (0 V)
12 to 24
VDC
Internal
Fuse
Internal
Circuit
Circuit
Inter-
nal
Circuit
2.2 k
IN 08
to
OUT 00
to
0.047
F
470
OUT 07
IN 15
COM
COM (0 V)
Fuse
12 to 24
VDC
A
B
12 to
24 VDC
A
B
12 to
24 VDC
Terminal
Connections
12 to 24
VDC
12 to 24
VDC
CNI
CNII
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
9
9
10
11
10
11
12
13
14
15
+
+
+
+
12
13
14
15
COM3
+
+
COM2
COM0 (0 v)
COM1 (0 V)
V 1 (12 to 24 VDC)
V 0 (12 to 24 VDC)
NC
NC
NC
NC
NC
NC
10 10
11 11
12 12
10 10
11 11
12 12
NC
NC
NC
NC
To common load
(Terminal)
Note
The maximum switching capacity for sol
derless connectors is 1 A/common.
-
+ V0
COM0
1
2
3
4
12 tO 48 VDC
+ V1
COM1
Note Select one of the connectors A9, A10, B9,
B10, or terminal blocks 1 through 4, and
wire them as power and common lines.
Dimensions
E-shape
138
OMRON [ OMRON ELECTRONICS LLC ]
