Model Foxboro P0926AH-B Type Gauge Pressure Transmitter Measurement Range 0-1000 psi (0-69 bar) Output Signal 4-20 mA DC with HART® Protocol (Version 7) Accuracy ±0.065% of calibrated span (includes linearity, hysteresis, repeatability) Power Supply 10.5 to 42 V DC (loop-powered) Process Connection 1/2" NPT Female Wetted Materials Diaphragm: 316L Stainless Steel; Seals: Hastelloy C-276 Housing Rating NEMA 4X (IP66) Ambient Temperature -40°C to +85°C (-40°F to +185°F) Process Temperature -40°C to +120°C (-40°F to +248°F) Adjustable Turndown Up to 100:1 Stability ±0.1% of URL per year (10 years) Protocol HART® Certifications ATEX, IECEx, SIL 2/3 (optional) Isolation 1500 V AC (channel-to-ground)