Omron CP1L Operation Manual page 105

Specifications
(3) CP1W-32ER's maximum number of simultaneously ON output points is
24 (75%). Design the system considering the simultaneously ON points
and load current based on the following curve.
(4) There are restrictions imposed by the ambient temperature.
Relay Output Load Current Derating Curves for Expansion I/O Units (CP1W-
8ER/16ER/20EDR1/32ER/40EDR and CPM1A-8ER/16ER/20EDR1/40EDR)
Added to CP1L-L14DR-D,
CP1L-L20DR-D, CP1L-J14DR-D
or CP1L-J20DR-D
100%
Power voltage:
21.6 VDC
50%
Power voltage:
20.4 VDC
0%
40 45
Ambient temperature
Added to CP1L-L14DT@-D,
CP1L-L20DT@-D, CP1L-
J14DT@-D or CP1L-J20DT@-D
100%
Power voltage:
21.4 VDC
50%
Power voltage:
20.4 VDC
0%
40 45 55°C
Ambient temperature
75
0
Ambient temperature(˚C)
Added to CP1L-M30DR-D
100%
Power voltage:
21.6 VDC
50%
Power voltage:
20.4 VDC
0%
55°C
35
Ambient temperature
Added to CP1L-M30DT@-D
100%
Power voltage:
21.6 VDC
50%
Power voltage:
20.4 VDC
0%
35
Ambient temperature
Section 2-2
55
Added to CP1L-M40DR-D or
CP1L-M60DR-D
100%
Power
voltage:
21.6 VDC
50%
Power
voltage:
20.4 VDC
0%
55 °C
45 35
Ambient temperature
Added to CP1L-M40DT@-D or
CP1L-M60DT@-D
100%
Power
voltage:
21.6 VDC
50%
Power
voltage:
20.4 VDC
0%
55 °C
45
Ambient temperature
55 °C
45 50
55 °C
35 45
71