The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2020
Filed:
Jun. 05, 2018
Sick Engineering Gmbh, Ottendorf-Okrilla, DE;
David Walde, Steina, DE;
SICK ENGINEERING GMBH, Ottendorg-Okrilla, DE;
Abstract
The invention relates to a measurement transducer feed device for process automation technology that is configured for the energy supply of a measurement transducer and for forwarding measurement signals of the measurement transducer to a control unit, wherein the measurement transducer feed device has at least two connecting contacts that are configured for coupling the measurement transducer feed device to the control unit, with a current loop being formed between the two connecting contacts, and with the current loop comprising a power tap that is configured to supply the measurement transducer with electrical energy. The measurement transducer feed device is characterized in that the current loop comprises a current regulation module that is connected or connectable in series to the power tap and to the measurement transducer.