Marking For America According To Nec 500; Figure 17: Side Marking Example For I/O Modules According To Nec 500; Figure 18: Text Detail - Marking Example For Approved I/O Modules According To Nec 500; Table 17: Description Of Marking Example For Approved I/O Modules According To Nec 500 - WAGO 750-626/xxx-xxx Manual
24v dc power supply filter
filter module for system and field side power supply