Emerson
Fisher FIELDVUE DVC7K-H Digital Valve Controller
Documents
Full specifications
| Ambient Temperature (Extreme Option) | –45 to +85 °C (–49 to +185 °F) | ↗ |
| Ambient Temperature (Standard) | –40 to +85 °C (–40 to +185 °F) | ↗ |
| Communication Protocol | HART 7 | ↗ |
| Compatible Shaft Rotation (Quarter-Turn) | 45° to 180° | ↗ |
| Compatible Stem Travel (Sliding-Stem Linear) | 6.35 mm / 0.25 in. to 606 mm / 23.375 in. | ↗ |
| EMC | Meets EN IEC 61326-1:2021, Emissions Class A | ↗ |
| Enclosure Rating | Type 4X, IP66 | ↗ |
| Hazardous Area Approvals | cCSAus, ATEX, IECEx, NEPSI (Pending) | ↗ |
| Housing Material | EN AC-43400/EN AC-AlSi10Mg(Fe) copper-free die cast aluminum | ↗ |
| Independent Linearity | ±0.5 % of output span (typical) | ↗ |
| Input Signal | 4 to 20 mA DC, nominal | ↗ |
| Maximum Output Capacity (at 20 psig supply) | 10.0 normal m3/hr / 375 scfh | ↗ |
| Maximum Supply Pressure | 10.0 bar / 145 psig | ↗ |
| Minimum Control Current | 4.0 mA | ↗ |
| Output Signal | Pneumatic, up to full supply pressure; Max Span 9.5 bar / 140 psig | ↗ |
| Steady-State Air Consumption (at 20 psig supply) | < 0.38 normal m3/hr / 14 scfh | ↗ |
| Weight (Aluminum) | 3.9 kg / 8.9 lbs | ↗ |
Every figure is traced to the manufacturer’s published data. ↗ opens the source.
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