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Description
Part Number: 2051CD1A02A1AH2B1K5M5D4Q4
Ordering Information
- Model: 2051C – Coplanar Pressure Transmitter
- Measurement type: D – Differential
- Pressure range: 1 – –25 to 25 inH₂O (–62.2 to 62.2 mbar)
- Transmitter output: A¹ – 4–20 mA with digital signal based on HART Protocol
- Materials of construction: 0
[Process flange type] Coplanar;
[Flange material] SST;
[Drain/vent] SST - Isolating diaphragm: 2² – 316L SST
- O-ring: A – Glass-filled PTFE
- Sensor fill fluid: 1 – Silicone
- Housing material: A – Aluminum;
[Conduit entry size] 1/2 – 14 NPT - Alternate flange³: H2 – Traditional flange, 316 SST, SST drain/vent
- Mounting brackets: B1 – Traditional flange bracket for 2-in. pipe mounting, CS bolts
- Product certifications: K5 – USA Explosion-proof, Dust Ignition-proof, Intrinsically safe, Division 2
- Display and interface options: M5 – LCD display
- Hardware adjustments: D44 – Zero and span configuration buttons
- Calibration certification: Q4 – Calibration certificate
NOTE:
- HART Revision 5 is the default HART output. The Rosemount 2051 with Selectable HART can be factory or field configured to HART Revision 7. To order HART Revision 7 factory configured, add option code HR7.
- Materials of Construction comply with recommendations per NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments. Order with Q15 or Q25 to receive a NACE certificate.
- Configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 if needed. 9. Requires 0 code in Materials of Construction for alternate process connection.
- Only available with HART 4-20 mA (output codes A and M).
- Estimated Lead Time: 6 – 8 Weeks
- Shipping Weight: 8 Kg