Digital Pressure Transmitter Cerabar M PMC51, Sensor Type: Oil-free, vacuum-proof capacitive ceramic sensor with integrated breakage detection for high system safety., Exit: 4-20mA HART signal., Display and operation: LCD display with buttons on the electronics/display., Lodging: Hygienic stainless steel F15, with glass window., Electrical connection: M20 cable gland, IP66/68 NEMA4X/6P rating., Sensor range: 40 bar (4 MPa / 600 psi) as a gauge, with a maximum overload of 60 bar (6 MPa / 900 psi).