Omron SYSMAC CP1E-E20DR-A Datasheet page 27

2. Restrictions of CP1W-16ER/32ER
Limit the output load current to satisfy the following derating curve.
100
50
0
Ambient temperature(˚C)
3. CP1W-32ER's maximum number of simultaneously ON output points is 24 (75%).
Relation between Number of ON Outputs and Ambient Temperature (CP1W-32ER)
75
0
Ambient temperature (˚C)
4. According to the ambient temperature, there are restrictions on power supply voltage and output load current for the CPU Units
connected with the Expansion I/O Units (CP1W-8ER/16ER/20EDR1/32ER/40EDR). Use the PLC in the range of the power supply
voltage and output load current as show below.
The ambient temperature is restricted for the power-supply CPU Units (CP1E-N/NA@@@@-@). Derating curve of the output load current
for Expansion I/O Units (CP1W-8ER/16ER/20EDR1/32ER/40EDR).
Connected to CP1E-N30DR-D
100%
Power voltage:
21.6 VDC
50%
Power voltage:
20.4 VDC
0%
55 °C
35 45
Ambient temperature
Connected to
CP1E-N60DR-D/CP1E-N60DT@-D
100%
Power voltage:
21.6 VDC
50%
Power voltage:
20.4 VDC
0%
55 °C
40 45
Ambient temperature
CP1E-E@@D@-@ CP1E-N@@D@-@/NA20D@-@
43 55
55
Connected to CP1E-N40DR-D
100%
Power
voltage:
21.6 VDC
50%
Power
voltage:
20.4 VDC
0%
55 °C
30 45 50
Ambient temperature
Connected to CP1E-NA20DT@-D
100%
Power voltage:
21.6 VDC
50%
Power voltage:
20.4 VDC
0%
55 °C
40 45
Ambient temperature
Connected to CP1E-N30DT@-D
100%
Power voltage:
21.6 VDC
50%
Power voltage:
20.4 VDC
0%
55 °C
35 45
Ambient temperature
Connected to CP1E-NA20DR-A
100%
80%
0%
55 °C
50
Ambient temperature
Connected to CP1E-N40DT@-D
100%
Power
voltage:
21.6 VDC
50%
Power
voltage:
20.4 VDC
0%
55 °C
35 45
Ambient temperature
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