公开(公告)号：US10761505B2

公开(公告)日：2020-09-01

申请号：US16195133

申请日：2018-11-19

Applicant: SICK AG

Inventor： Danilo Knab ,  Mathias Ams ,  Dennis Münich

IPC: G05B19/042 ,  G01V8/20 ,  F16P3/14 ,  G08B21/18

Abstract: The present invention relates to a safety controller for the safety-directed monitoring and control of a machine, said safety controller having at least one monitoring input that is configured to receive a detection signal from a protective device; at least one control output that is configured to output a shutdown signal to the machine to be monitored and to be controlled; at least one bypass input that is configured to receive a bypass demand from an independent control system. The invention further relates to a safety system having a safety controller and having at least one protective device connected to the safety controller.