Display: Display unit: LED green , Switching status: LED yellow , Function display: 4-digit alphanumeric display , Measured values: 4-digit alphanumeric display Housing materials: stainless steel 316L / 1.4404, stainless steel 316L / 1.4435, PBT, PEI, PFA Ambient temperature: -25...80, at max. 160 °C medium temperature (-25...60 °C at max. 200 °C medium temperature) °C Process connection: Clamp DN 51 / 2" Application: Type of pressure: relative pressure , Hygienic systems, viscous media and liquids with suspended particles, Liquids and gases Connection: M12 connector Electrical design: 2 wires DC / 3 wires DC PNP/NPN Output function: 1 x normally open / normally closed programmable + 1 x normally open / normally closed programmable or 1 x analogue (4...20 / 20...4 mA, scalable) SKU ZD79H3349VSTZ1 Shortcode: PI-1-1BREZ02-MFRKG/US/ /P Medium temperature: -25...200 / -25...160 "" °C Materials (wetted parts): stainless steel 316L / 1.4435 Protection: IP 67 / IP 68 / IP 69K Characteristics deviation : < ± 0.2 Bursting pressure min.: 30000 mbar, 435 psi Product Name: PI2309 Operating voltage: 20...32 V DC (2L) / 18...32 V DC (3L) Pressure rating: 10000 mbar, 145 psi Measuring range: -1000...1000 mbar, -14.5...14.5 psi "