Transformer linking device used in industrial control technology for machine tools

摘要

Each transformer case (13) has a connector with electrical reciprocal contacts in a connector casing for contacting transformer plug-in contacts. The connector casing is fitted on a cable channel (27) having a central connector (28) with a multicontact strip (29). The cable channel can be lengthened by modular cable sections (33). Each part (32,33) of it has a locking for locking onto an adjacent part. A display light indicates the state of a transformer's circuit.