Overview
Specification
Features
Resources

Rosemount 2051C Pressure Transmitter

The Rosemount 2051 Coplanar pressure transmitter has set benchmark standards for gage and differential measurements. This transmitter is safety-certified and features an integrated Local Operator Interface (LOI) with menus and in-built configuration buttons that allow ease of installation. The coplanar technology enables installation flexibility for integrated flow, pressure, or level solutions

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Specification

Rosemount 2051C Absolute Pressure Transmitters

Output

4-20 mA with digital signal based on HART technology

Low Power, 1-5 V dc with digital signal based on HART Protocol

FOUNDATION fieldbus, PROFIBUS®

Range

Up to 2000 psi (137,9 bar) Differential,

Up to 2000 psig (137,9 bar) Gage

Accuracy

Up to ±0.05% of span

Power

4-20 mA: 10.5-42.4 V dc with no load

Low Power: 6-12 V dc with no load

Process Wetted Material

316L SST, Alloy C-276, Tantalum

Features

Coplanar platform enables integration of primary elements, manifolds, and diaphragm seal solutions
Performance up to 0.05% of span accuracy
Patented coplanar technology allows direct mounting to pressure, flow or level solutions for installation flexibility
Delivered fully assembled to manifolds, diaphragm seals or primary flow elements for straightforward installation
Local Operator Interface offers easy-to-use menus and built-in configuration buttons for streamline commissioning
SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations

Resources

Technical Data-Sheet

2051C

2051_CD_CG_CA_TG_TA_min.pdf

Technical Data-Sheet

2051C

2051_CD_CG_CA_TG_TA_min.pdf

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