DEVICE FOR CODING PLUG-IN MODULES AND DEVICE FOR CONNECTING EXTERNAL LINES BY MEANS OF SUCH A CODING DEVICE

A device for encoding plug-in modules reliably prevents a plug-in module with a 24 V direct voltage supply from being inserted directly to the right of a plug-in module with a 230 V alternating voltage supply in a device for connecting external lines fitted with equidistant, adjacent receptacles for...

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Hauptverfasser: BALZER, KURT, MORLOCK, SIEGFRIED
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A device for encoding plug-in modules reliably prevents a plug-in module with a 24 V direct voltage supply from being inserted directly to the right of a plug-in module with a 230 V alternating voltage supply in a device for connecting external lines fitted with equidistant, adjacent receptacles for plug-in modules. However, this is possible on the left side, and plug-in modules of the same type can be inserted next to each other in any combination.