Optical sensor for detecting objects in a position that is remote from the sensor arrangement has a compact design in which the components are precisely aligned and cannot be interfered with

摘要

Sensor arrangement (20) has a housing (22), a lens support and a number of lenses. The lens support connects to multiple retainers that hold the lenses in a detachable manner to the support. A connection device connects with electrical conductors and can be displaced relative to the housing. The connection device can be placed in a secure position of moved into a released position in which it moves relative to the housing along its mid-axis.