Brake cylinder arrangement, having - a brake cylinder, - a pressure sensor, - a pressure reducer, - the brake cylinder being connected via the pressure reducer to the pressure sensor, in order to sense a pressure in the brake cylinder, and - characterized in that: the pressure reducer - conducts, in a first inlet pressure range which reaches from 0 bar as far as a predefined pressure threshold value (p s), the pressure from the brake cylinder to the pressure sensor with a first modification factor, and - conducts, in a second inlet pressure range which includes pressures greater than the predefined pressure threshold value (p s), the pressure, in so far as it exceeds the pressure threshold value (p s), from the brake cylinder to the pressure sensor with a second modification factor plus the pressure which is forwarded at the pressure threshold value (p s), an inlet pressure at the pressure threshold value still being forwarded with the first modification factor, and the pressure which is determined from the pressure proportion exceeding the pressure threshold value multiplied by the second modification factor then being added at higher pressures to the forwarded pressure determined in this way. - a brake cylinder, - a pressure sensor, - a pressure reducer, - the brake cylinder being connected via the pressure reducer to the pressure sensor, in order to sense a pressure in the brake cylinder, and - characterized in that: the pressure reducer - conducts, in a first inlet pressure range which reaches from 0 bar as far as a predefined pressure threshold value (p s), the pressure from the brake cylinder to the pressure sensor with a first modification factor, and - conducts, in a second inlet pressure range which includes pressures greater than the predefined pressure threshold value (p s), the pressure, in so far as it exceeds the pressure threshold value (p s), from the brake cylinder to the pressure sensor with a second modification factor plus the pressure which is forwarded at the pressure threshold value (p s), an inlet pressure at the pressure threshold value still being forwarded with the first modification factor, and the pressure which is determined from the pressure proportion exceeding the pressure threshold value multiplied by the second modification factor then being added at higher pressures to the forwarded pressure determined in this way. - conducts, in a first inlet pressure range which reaches from 0 bar as far as a predefined pressure threshold value (p s), the pressure from the brake cylinder to the pressure sensor with a first modification factor, and - conducts, in a second inlet pressure range which includes pressures greater than the predefined pressure threshold value (p s), the pressure, in so far as it exceeds the pressure threshold value (p s), from the brake cylinder to the pressure sensor with a second modification factor plus the pressure which is forwarded at the pressure threshold value (p s), an inlet pressure at the pressure threshold value still being forwarded with the first modification factor, and the pressure which is determined from the pressure proportion exceeding the pressure threshold value multiplied by the second modification factor then being added at higher pressures to the forwarded pressure determined in this way.