Siemens Simatic S7-1500 Manual page 23

Power reduction (derating) to aggregate current of outputs (per module)
The following graphs show the loading capacity of the outputs in relation to the mounting
position of the S71500 automation system/ET 200MP distributed I/O system and the ambient
temperature.
①
②
Figure 6-1
Digital output module DQ 8x230VAC/2A ST Triac (6ES7522-5FF00-0AB0)
Manual, 09/2016, A5E03485733-AD
Horizontal mounting of the system
Vertical mounting of the system
Details on aggregate current of outputs (per module)
Technical specifications
23