Eeptron PLC
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| Model NO. | Azbil AVP302-RSD3A Digital Smart Valve Positioner |
| Power | Pneumatic |
| Pressure | High Pressure |
| Material | Stainless Steel |
| Work Temperature | High Temperature (-40 to +85°C) |
| Stem Travel | Adjustable, Typically 5 to 150 mm |
| Communication Protocol | HART |
| Enclosure | IP66/67 (IEC 60529), NEMA 4X |
| Protection | ATEX, IECEx |
| Response Speed | Ultra-Fast Control |
| HS Code | 9032810000 |
Its fundamental operation leverages advanced micro-processing coupled with a state-of-the-art, wear-resistant Piezo Digital Pilot Valve (PDDV). Unlike traditional designs, the PDDV utilizes piezoelectric elements to control pilot air flow with near-zero hysteresis (typically < 0.03% FS). Position feedback is captured via a robust, high-resolution Non-Contact Magnetoresistive Sensor (MRE Sensor), insensitive to vibration and contamination.
