Rosemount 2051CD – 2051CD2A33A1JH7B1K5L4M5
Rosemount 2051CD2A33A1JH7B1K5L4M5 resolves low-range pressure tracking drift via traditional pipe mounting and multi-standard hazardous certifications to deliver robust signal visibility in industrial HART loops.
- Measurement Type: Range 2 Differential Pressure (±250 inH2O)
- Accuracy Statement: ±0.065% of Span
- Wetted Materials: Alloy C-276 Diaphragm
- Mounting Hardware: B1 Traditional 2-in Pipe Bracket
- Local Interface: M5 LCD Display
Compliance: FM/CSA/ATEX Certified and IP66/67.
| Brand | Rosemount (Emerson) |
| Model SKU | 2051CD2A33A1JH7B1K5L4M5 |
| Warranty | 12 Months Standard |
| Measurement Type | Differential Pressure (DP) |
| Measurement Range | -250 to 250 inH2O (-623 to 623 mbar) |
| Accuracy / Linearity | ±0.065% of Span |
| Communication Protocol | 4–20 mA HART® Protocol |
| Wetted Materials | Alloy C-276 Diaphragm & Coplanar Flange |
| Mounting Hardware | B1 Traditional 2-in Pipe Mounting Bracket |
| Hazardous Certification | FM/CSA/ATEX Explosion-proof / Intrinsically Safe |
| Ingress Protection | IP66/67 | NEMA 4X |
| Power Supply | 10.5–42.4 Vdc (with no load) |
| Stability & Drift | ±0.1% of URL for 3 years |
| Compliance | CE |
| Industrial Application | Industrial Differential Pressure (DP) transmitter equipped with Local LCD Display. Dual certified for 4–20 mA HART® Protocol control systems in hazardous plant zones. |
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