Product Overview
The Azbil AVP307 is a digital electro-pneumatic positioner that provides accurate valve positioning using a 4–20 mA signal and HART protocol. It features auto-calibration and diagnostics, making it suitable for both new installations and retrofits. The positioner is known for its compact size and reliable performance in process industries.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Signal | 4–20 mA DC |
| Communication | HART |
| Supply Air | 1.4–7 bar (0.14–0.7 MPa) |
| Air Consumption | ≤ 0.3 Nl/min (steady state) |
| Stroke | Linear 10–100 mm, Rotary 30–100° |
| Accuracy | ±0.5% F.S. |
| Ambient Temperature | –40 °C to +80 °C |
| Enclosure | IP66 |
| Approvals | ATEX, IECEx, FM, CSA |
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