SIL 3 Pressure Switches /sites/default/files/literature/documents/barksdale_2312-073-c_iec_61508_certificate_pressure_switches_v1r0.pdf Tags B1T/B2T B1X/B2X D1T/D2T DPD1T/DPD2T D1X/D2X Series 8000 Series 9671X, 9681X, 9692X Restricted No
