PBT-CB1X0SG4SSCALA0Z, Pressure type: compound pressure, Pressure unit: bar, Measuring range pressure: -1 bar ... 0 bar, Process connection: G B according to DIN 837, Accuracy: <, Pressure port: Standard, Seal: Copper, Connection type: L-connector acc. to DIN 175301-803 A, Enclosure rating: IP65, No