Chapter 2: Specifications
C0-02DR-D (continued)
X1 - X4
Discrete I/O Specifications - Inputs
Inputs per Module
Operating Voltage Range
Input Voltage Range
Input Current
Input Impedance
ON Voltage Level
OFF Voltage Level
Minimum ON Current
Maximum OFF Current
OFF to ON Response
ON to OFF Response
Status Indicators
Commons
*
Threshold level is 70% amplitude.
Y1 - Y4
Discrete I/O Specifications - Outputs
Outputs per Module
Operating Voltage Range
Output Type
AC Frequency
Maximum Current
Minimum Load Current
Maximum Inrush Current
OFF to ON Response
ON to OFF Response
Status Indicators
Commons per Module
Fuse
2–58
CLICK PLC Hardware User Manual, 6th Edition, Rev. F – C0-USER-M
4 (Source/Sink)
24VDC
21.6–26.4 VDC
X1-2: Typ 5mA @ 24VDC
X3-4: Typ 4mA @ 24VDC
X1-2: 4.7 kq @ 24VDC
X3-4: 6.8 kq @ 24VDC
X1-2: > 19VDC
X3-4: > 19VDC
X1-2: < 4VDC
X3-4: < 7VDC
X1-2: 4.5 mA
X3-4: 3.5 mA
X1-2: 0.1 mA
X3-4: 0.5 mA
X1-2: Typ 5μs Max 20μs*
X3-4: Typ 2ms Max 10ms
X1-2: Typ 5μs Max 20μs*
X3-4: Typ 3ms Max 10ms
Logic Side (4 points, green LED)
1 (4 points/common)
4
6–27 VDC (-15%/+10%)/
6–240 VAC (-10%/+10%)
Relay, form A (SPST)
47–63 Hz
1A/point (resistive)
5mA @ 5VDC
3A for 10ms
< 15ms
< 15ms
Logic Side (4 points, red LED)
1 (4 points/common)
None
Equivalent Discrete Input Circuit
Input
X1-X2
+
+
24
VDC
Input
+
X3-X4
+
24
COM
VDC
C1
C0-02DR-D Temperature Derating Chart
4
3
2
1
0
0
10
20
32
50
68
Surrounding Air Temperature (°C/°F)
* Use every other input.
Equivalent Output Circuit
6-27 VDC
OUTPUT
6-240 VAC
Y1-Y4
L
*
COM
C2
* Varistor Joule Rating: 20 J
This circuit does not contain built-in protection.
Install protection elements such as a fuse outside the module if necessary.
C0-02DR-D Temperature Derating Chart
4
3
2
1
0
0
10
20
32
50
68
Surrounding Air Temperature (°C/°F)
* Use every other output.
Internal Module Circuitry
Optical Isolator
To high
response
circuit
Optical Isolator
Inputs
*
30
40
50
55 °C
85
104
122
131 °F
Internal Module Circuitry
Outputs
*
30
40
50
55 °C
85
104
122
131 °F
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