Sitrans p220 transmitters for pressure and absolute pressure fully welded version for high-pressure and refrigerant applications non-linearity: 0,25 percent (typically) wetted parts material: stainless steel, non-wetted parts material: stainless steel measuring range for gauge: 0 to 6 bar, overload- pressure 20 bar output signal: 4 to 20 ma two-wire connection, power supply dc 7 to 33 v without explosion protection electrical connection: plug to din en 175301-803-a, threat for packed gland m16 (with connector) process connection: g1/2 male to en 837-1 (1/2 bsp male) (standard for metric pressure ranges mbar, bar) - standard version