... the transmitters and converters with 4-20 mA 2-wire technology. The display can be adjusted ... ,PNP outputTechnical dataAnalogue signal: 2-wire-system: 4…20mASupply:Supplied by current loop; voltage drop:≤ 4.2VElectrical ... additional display, digit height 5mm; 52bars meter with 2% resolution* Range: -1.9.9.9.9. ... PSI, MPa, bar, KPa, mbar, Pa, % etc. Transmitter 2-Wire Loop Powered Dispaly led indicator