Monitoring arrangement for monitoring a safety sensor and method for monitoring a safety sensor
US11119156B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2018 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Aug 18, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H47/002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A monitoring arrangement for monitoring a security device includes a) a first electric supply source connected to an input terminal for connecting an input of the security device b) a first outlet side measuring device connected to the output terminal for connecting an output of the safety device, c) an evaluating assembly connected to the first output-sided measuring device and which receives a measuring signal, and d) a first input-sided measuring device connected to the input terminal and to the evaluation assembly, which captures the measuring signal of the first input-sided measuring device and is designed to evaluate the measuring signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.