PBS2-CB4X0SG2SS0NMA0Z, Pressure type: compound pressure, Measuring range pressure: -1 bar ... 3 bar, -14.5 psi ... 44 psi, Process connection: G ¼ female, Pressure port: 3.5 mm Standard, Seal: without seal, Connection type: M12 round connector x 1, 4-pin, Output signal: IO-Link/PNP/NPN + 4 mA … 20 m