It is being used for an E2/000 energy chain in a sewage treatment plant near Saale. At a grit chamber scraper of the sewage treatment plant, a motor cable drum had previously been installed but it was unreliable and was therefore replaced with a E2/000 energy chain of the 2500 series. The energy chain is exposed to many external influences such as H2S gas and a lot of wind. In addition, only an installation space of 200mm was permissible. The e-chain® works continuously 24 hrs a day, 365 days a year.
For reliable data supply, chainflex® cables were used. Altogether, two CF control cables and one CFBUS bus cable are used in the energy supply system.