SITRANS P DS III, HART, 4-20 mA transmitter for level ****************************** Attention, product canceled / successor product P320/P420 available! Please get in touch with your Siemens contact to determine the successor product ****************************** Measuring cell filling silicone oil normal cleaning Span 53 to 1600 mbar (0.77 to 23.2 psi) Version for diaphragm pressure controller. Consider additional delivery time for Remote seal. Remote seals must be ordered with an additional article no. Process connection: 1/4-18 npt securing thread: 7/16-20 unf Die-cast aluminium housing, process flange bolts made of stainless steel Standard design With Explosion protection: FM + CSA (IS + XP) Electric connection and cable inlet: cable gland 1/2-14 npt Housing cover with window Rating plate inscriptions in Englisch, pressure units in H2O resp. psi