2-Wire Differential Pressure Transmitter

FEATURES Monitoring gaseous, non-aggressive media Piezo-resistive pressure transducer Up to 40 kPa overload capacity Models with display (MP-T1-D) Rugged design; protection class IP54 Easy installation and wiring connection singe adjustable by jumper Response time adjustable by jumperGENERAL The differential pressure transmitters of the DPT series areused for measuring differential pressure, positive pressure, and vacuum. The transmitters are suitable for: air-conditioning, building automation, environmental protection, valve and flap control, filter and blower monitoring, fluid and level monitoring, and control of air flows.NOTE: These sensors are not suitable for use in installations under periodic inspection by the GERMAN. Food and Drug Administration.SPECIFICATIONSupply voltage 18...24...30 Vac; 50/60 Hz or 16...24...32 VdcOutput signal 0...10 Vdc, three-wirePressure medium Air, non-aggressive gasesWorking temperature 0...50 °C Linearity and hysteresis error ≤ ± 1.0% of FSTemperature error at 0...50°C See section "Models"Storage temperature -10...+70 °CHumidity 0...95% rh, non-condensingLong-term stability, typicalMP-TX ≤ ± 2.5% of FS per year Repetition accuracy ≤ ± 0.2% of FS Position dependence ≤ ± 0.02% of FSResponse time 1 s (switchable to 100 ms) Process connection 6 mm hose pipeElectrical connection Screw terminal block for wireup to 1.5 mm²Housing material ABS and POMCable entry M20x1.5 (polyamide)Protection class IP54 as per EN60529EMV EN60770, EN61326Weight approx. 130 g