Abstract: The invention relates to a conveyor arrangement (1) for conveying a conveyed material, comprising a motor-driven conveyor roller (100), comprising a roller body (10) mounted so as to be able to rotate about a roller axis (A), a drive unit (20) arranged inside the roller body (10), coupled mechanically to the roller body (10) and an axle element (16) and designed to generate a torque between the axle element (16) and the roller body (10), a sensor function unit (40) arranged inside the roller body (10) and designed to sense a conveyed material to be conveyed by the motor-driven conveyor roller (100), and a control unit (30) that is connected to the sensor function unit (40) in order to transmit signals, wherein the control unit (30) is designed to receive a sensor signal from the sensor function unit and to transmit a control signal to the drive unit (20) depending on the sensor signal, wherein the control signal contains data for driving the motor-driven conveyor roller, in a conveyor mode, with a characteris