Emerson
Rosemount 4051S Pressure Transmitter
Documents
Full specifications
| Ambient Temperature Range | –40 to +185 °F (–40 to +85 °C) | ↗ |
| Differential Pressure Max (Coplanar Range 5) | 2000 psi (137.9 bar) | ↗ |
| Enclosure Rating | Type 4X, IP66, IP68 | ↗ |
| Gauge Pressure Max (In-Line Range 5) | 10000 psig (689.5 barg) | ↗ |
| Hazardous Area Approvals | ATEX, IECEx, cCSAus (Intrinsic Safety, Flameproof, Dust) | ↗ |
| High-Speed Time Response (Option P6) | 40 ms | ↗ |
| Long-Term Stability (Ultra, Ranges 2-5) | ±0.10% URL for 20 years | ↗ |
| Output Signal | 4-20 mA HART (linear or square root) | ↗ |
| Overpressure Limit (Coplanar Range 5) | 3626 psi (250.0 bar) | ↗ |
| Power Supply (4-20 mA HART) | 11.5–42.4 Vdc | ↗ |
| Process Temperature (Coplanar Flange, Silicone Fill) | –40 to +250 °F (–40 to +121 °C) | ↗ |
| Rangedown | 800:1 | ↗ |
| Reference Accuracy (Coplanar Ranges 2-4, Ultra) | ±0.025 % of span | ↗ |
| Safety Certification | SIL 2/3 | ↗ |
| Time Response (Standard, Coplanar Ranges 2-5) | 80 ms | ↗ |
| Total Performance (Ranges 2-5, Ultra) | ±0.1 % of span | ↗ |
| Warranty (Ultra) | 20-year limited warranty | ↗ |
| Weight (Aluminum Housing) | 6.8 lb (3.08 kg) | ↗ |
Every figure is traced to the manufacturer’s published data. ↗ opens the source.
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