Engineered for harsh environments, the Rosemount 3051CD1A02A1AH2S6E5L4M5Q4Q8D4+0304RW52B11B4L4 conventional manifold delivers precise measurement with 4-20 mA with digital signal based on HART® Protocol.
The Rosemount 3051CD1A02A1AH2S6E5L4M5Q4Q8D4+0304RW52B11B4L4 represents the pinnacle of pressure measurement technology, integrating a high-performance conventional manifold with a field-proven transmitter core. This assembly is engineered for demanding process environments where precise differential pressure (DP) and absolute pressure (AP) monitoring are critical. The unit delivers a robust 4-20 mA output signal overlaid with a digital HART® Protocol signal, ensuring seamless integration into existing Distributed Control Systems (DCS) and Asset Management platforms. The inclusion of a PTFE (Teflon) material construction for wetted parts provides exceptional chemical resistance, making this configuration ideal for corrosive or high-purity applications. With a measurement range spanning -25 to +25 inH2O for DP variants and 0 to 30 psia for absolute pressure, this assembly offers the resolution and turndown necessary for precise custody transfer, filter monitoring, and level measurement in aggressive media.
Key Features & High-End Benefits
PTFE (Teflon) Wetted Materials: The PTFE construction ensures zero corrosion and minimal permeability, preserving process purity and extending service life in environments containing acids, caustics, or chlorides. This eliminates costly seal failures and reduces maintenance cycles.
HART® Protocol Integration: The digital overlay on the 4-20 mA analog signal provides real-time access to secondary variables, diagnostics, and multivariable data. This facilitates remote calibration, predictive maintenance, and loop integrity checks without process interruption.
Conventional Manifold Assembly (0304RW52B11B4L4): The integrated manifold simplifies installation by reducing potential leak points. It provides positive isolation for zero
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
D
measurement_type
Differential
1
pressure_ranges
-25 to +25 inH2O (-62.16 to +62.16 mbar) [3051CD/CG]; 0 to 30 psia (0 to 2.06 bar) [3051CA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
0
transmitter_flange_type_and_material
Alternate process connection
2
isolating_diaphragm
316L SST
A
o_ring
Glass-filled PTFE
1
sensor_fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT
Optionals - H2S6E5L4M5Q4Q8D4
H2
Flange And Process Connections
Traditional flange, 316 SST, SST drain/vent
S6
Ancillary Assemblies
Assemble to Rosemount 304 Manifold or Connection System
E5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof
L4
Materials And Hardware
Austenitic 316 SST bolts
M5
Display And Meters
LCD Display
Q4
Calibration And Testing
Calibration Certificate
Q8
Quality And Material Certificates
Material Traceability Certification per EN 10204 3.1B
D4
Hardware Adjustments
Configuration buttons (Analog zero and span)
0304 Conventional Manifold - 0304RW52B11
0304
Product Series
Conventional Manifold
R
Manufacturer
Rosemount
W
Manifold Style
Wafer
5
Manifold Type
5-Valve
2
Material Of Construction
316/316L SST Body, 316 SST Bonnet/Stem/Tip
B
Process Connection
1/2-14 NPT
1
Packing Material
PTFE (Teflon)
1
Valve Seat
Integral
0304 Conventional Manifold Optionals - B4L4
B4
Optional
Mounting bracket
L4
Optional
Austenitic 316 SST bolts
Engineering Dimensions
Reliable Partnership with GT-EXIM
As an established industrial supplier, GT-EXIM ensures your procurement efficiency. We leverage our robust supply chain and large-scale stock inventory to offer highly competitive factory pricing and minimized lead times. Every unit supplied is 100% genuine and brand new, packed with heavy-duty export reinforcement to guarantee safe delivery globally. Partner with us for a streamlined, risk-free sourcing experience.
Ready to Start Your Project?
Contact us for a formal quotation and technical data confirmation.
