An optoelectronic sensor arrangement comprising a light transmitter for transmitting transmission light signals into a monitored zone; a transmission optics associated with the light transmitter for shaping the transmission light signals; a spatially resolving light receiver for receiving reception light signals from the monitored zone that are generated by a remission of transmission light signals incident on an object present in the monitored zone; a reception optics associated with the light receiver for shaping the reception light signals, wherein the light transmitter and the light receiver are arranged laterally spaced apart from one another in a direction of displacement (Y); and at least one optics carrier , wherein the transmission optics and the reception optics are arranged laterally spaced apart from one another along the direction of displacement (Y) at the optics carrier , wherein the transmission optics is fastened to a section of the optics carrier that has a light exit opening for the transmission light signals and the reception optics is fastened to a section of the optics carrier that has a light entry opening for the reception light signals, characterized in that the sensor arrangement has at least one compensation element which is arranged acting - between the transmission optics and the light transmitter , - between the reception optics and the light receiver , - between the optics carrier and the transmission optics and/or - between the optics carrier and the reception optics , with the at least one compensation element having a coefficient of linear expansion and being configured to compensate (i) changes in the distance between the transmission optics and the light transmitter , (ii) changes in the distance between the reception optics and the light receiver , (iii) changes in the distance between the light transmitter and the light receiver , (iv) changes in the distance between the transmission optics and the reception optics , (v) changes in the focal length of the transmission optics and/or (vi) changes in the focal length of the reception optics , said changes being caused by temperature changes of the sensor arrangement , such that the place of incidence and/or the size of a reception light spot, which is produced on the light receiver from the reception signals by the reception optics , at least substantially does/do not change. - between the transmission optics and the light transmitter , - between the reception optics and the light receiver , - between the optics carrier and the transmission optics and/or - between the optics carrier and the reception optics , with the at least one compensation element having a coefficient of linear expansion and being configured to compensate (i) changes in the distance between the transmission optics and the light transmitter , (ii) changes in the distance between the reception optics and the light receiver , (iii) changes in the distance between the light transmitter and the light receiver , (iv) changes in the distance between the transmission optics and the reception optics , (v) changes in the focal length of the transmission optics and/or (vi) changes in the focal length of the reception optics , (i) changes in the distance between the transmission optics and the light transmitter , (ii) changes in the distance between the reception optics and the light receiver , (iii) changes in the distance between the light transmitter and the light receiver , (iv) changes in the distance between the transmission optics and the reception optics , (v) changes in the focal length of the transmission optics and/or (vi) changes in the focal length of the reception optics , <EOS>