Airpot Transducer
1Pages

ACCURATE FORCE PNEUMATICS Miniature I/P, E/P Transducer Specifications Standard Range AFPT 1 High Output Range Part Functional Specifications 1: General Specifications Inputs (when ordering, choose one by letter designation) Outputs (psig) Supply pressure (psig) Air consumption at mid-range typical* Operating temperature limits Storage temperature range Loop load, I/P transducer Supply voltage, E/P transducer Signal impedance E/P transducer 10 kilohms n * Zero-based units have slightly higher air consumption. Performance Specifications Accuracy, Hysteresis, and Repeatability Position effect Vibration effect Less than ±1.0% of span under the following conditions: 5–15 Hz @ 0.8 inches constant displacement; 1–500 Hz @ 10 g’s Supply pressure effect Temperature effect Reverse polarity effect RFI/EMI effect ± 0.045% / °F (0.07% / °C) of span No damage from reversal of normal supply current (4–20 mA) or from misapplication of up to 60 mA < 0.5% of span change in output pressure per En 61000–4–3:1998, Amendment 1, Performance Criterion A Physical Specifications Port size, pneumatic Port size, electric Media Mounting Housing material Clean, dry, oil-free, air filtered to 40 microns Wall, panel, 1.5" or 2" pipe (optional) or DIN rail (optional) Chromate-treated aluminum with epoxy paint, NEMA 4X (IP65) Elastomers Trim material Weight Buna-N Stainless steel; brass; zinc-plated steel 13 oz (0.4 kg) Other Important Information n A bimorph piezo actuator encapsulated in a protective skin provides constant defense against humidity and contaminants. Unique control and feedback circuitry provide precis