Abstract: An optical sensor for detecting objects within an area to be monitored comprises at least one casing to accommodate optical and electronic components. The at least one casing comprises casing parts. The casing parts are composed of a low-pressure injection molding compound and are formed by a low-pressure injection molding operation.

Abstract: An optical sensor for detecting objects within an area to be monitored comprises at least one casing to accommodate optical and electronic components. The at least one casing comprises casing parts. The casing parts are composed of a low-pressure injection molding compound and are formed by a low-pressure injection molding operation.

Abstract: An optical sensor includes a transmitter that emits light rays. Transmitting optics are installed downstream of the transmitter. An adjustment device is operatively arranged for reversibly adjusting, in three spatial directions, the relative position of the transmitter and the transmitting optics. A receiver receives light rays. An evaluation unit evaluates the received signals that are present at the receiver output.

Abstract: An optoelectronic device detects labels provided with contrasting patterns. A transmitter emits light rays, and a receiver receives the light rays. The receiver includes a receiver output for outputting receiver signals. A reflecting unit periodically guides the light rays within a monitoring range. An evaluation unit for evaluating the receiver signals from the receiver, The transmitter, receiver, and reflecting unit are arranged such that the light rays are guided from said transmitter to said reflecting unit to the label to said reflecting unit to said receiver. The receiver includes at least one light sensitive surface that at least partially encloses the light rays transmitted from said transmitter to said reflecting unit.

Abstract: An optical sensor includes a transmitter that emits light rays. Transmitting optics are installed downstream of the transmitter. An adjustment device is operatively arranged for reversibly adjusting, in three spatial directions, the relative position of the transmitter and the transmitting optics. A receiver receives light rays. An evaluation unit evaluates the received signals that are present at the receiver output.

Abstract: An optoelectronic device detects labels provided with contrasting patterns. A transmitter emits light rays, and a receiver receives the light rays. The receiver includes a receiver output for outputting receiver signals. A reflecting unit periodically guides the light rays within a monitoring range. An evaluation unit for evaluating the receiver signals from the receiver, The transmitter, receiver, and reflecting unit are arranged such that the light rays are guided from said transmitter to said reflecting unit to the label to said reflecting unit to said receiver. The receiver includes at least one light sensitive surface that at least partially encloses the light rays transmitted from said transmitter to said reflecting unit.