Siemens DQ 4x24VDC/2A HS User Manual page 37

Maximum permitted output current depending on the ambient temperature
In addition to the dependency of the maximum permitted output current on the frequency,
you also have to take into consideration the dependency on the ambient temperature.
Depending on the configured module operating mode, there is an additional "DQ" or "PWM"
derating. The table below shows the dependencies of derating version and module operating
mode:
Table 6- 1 Additional derating versions of the DQ 4×24VDC/2A HS
Derating version
Normal operation
DQ derating
PWM derating
DQ derating
The figure below shows the maximum permitted total current depending on the ambient
temperature for the DQ derating.
①
②
Figure 6-2
Digital output module DQ 4x24VDC/2A HS (6ES7132-6BD20-0DA0)
Manual, 03/2015, A5E34944434-AA
Valve control in normal operation
×
-
Horizontal installation position
Vertical installation position
Additional DQ derating depending on the ambient temperature
6.2 Derating of the DQ 4x24VDC/2A HS
Operating mode
Pulse width modulation
-
×
Technical specifications
Oversampling
- ×
× -
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