PBT-RK4X0SGESS0AMA0Z, Pressure type: gauge pressure, Pressure unit: kg/cm², Measuring range pressure: 0 kg/cm² ... 4 kg/cm², Process connection: G ½ B according to EN 837, Accuracy: <, Pressure port: Standard, Seal: without seal, Connection type: M12 round connector x 1, 4-pin, Enclosure rating: IP6