Buy Rosemount 3051CD4A22A1AE5A0221 Coplanar Pressure Transmitter – ATEX/FM Certified, Quick Lead Time, China Supplier

3051CD4A22A1AE5A0221

Engineered for harsh environments, the Rosemount 3051CD4A22A1AE5A0221 coplanar pressure transmitter (differential, gage, or absolute) delivers precise measurement with 4-20 mA with digital signal based on HART® Protocol.

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Product Overview

The Rosemount 3051CD4A22A1AE5A0221 represents the pinnacle of industrial pressure measurement, engineered for demanding process environments where precision and reliability are non-negotiable. This Coplanar™ pressure transmitter is configurable as a Differential (CD), Gage (CG), or Absolute (CA) device, offering a measurement range of -300 to +300 psi (-20.68 to +20.68 bar) for differential and gage applications, and 0 to 4000 psia (0 to 275.79 bar) for absolute configurations. Housed in a robust aluminum enclosure with a 1/2-14 NPT process connection, this unit delivers a 4-20 mA output signal superimposed with a digital HART® Protocol signal, enabling seamless integration into modern distributed control systems (DCS) and asset management platforms. The 3051C series is the industry standard for critical loop applications, providing the operational integrity required for continuous process optimization.

Key Features & High-End Benefits

Advanced Coplanar™ Platform: The patented Coplanar design minimizes potential leak points and reduces installation footprint, directly enhancing plant safety and reducing maintenance interventions. This modular architecture allows for field-replaceable electronics and sensor modules without compromising the process seal, ensuring maximum uptime for high-value production lines.

HART® Protocol Integration: The embedded HART® digital signal provides simultaneous analog and digital communication, allowing for remote diagnostics, configuration, and multi-variable data access. This capability facilitates predictive maintenance strategies by enabling real-time monitoring of device health, such as sensor temperature and electronics statistics, thereby lowering total cost of ownership.

Wide Turndown Ratio & Rangeability: With a 100:1 turndown capability, this transmitter offers exceptional

Full Configuration Details

Complete Ordering Code:
3051CD4A22A1AE5A0221
Transmitter Main Body - 3051CD4A22A1A
3051C
Product Series
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
D
measurement_type
Differential
4
pressure_ranges
-300 to +300 psi (-20.68 to +20.68 bar) [3051CD/CG]; 0 to 4000 psia (0 to 275.79 bar) [3051CA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
2
transmitter_flange_type_and_material
Coplanar / SST / SST
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 - E5A0221
E5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof
A0221
Unmapped Trailer
[Custom/Unmapped Model: A0221]

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.

📧 Email: sales@gt-exim.com
💬 WhatsApp: +86 17719526488

Full Configuration Details

Complete Ordering Code:
3051CD4A22A1AE5A0221
Transmitter Main Body - 3051CD4A22A1A
3051C
Product Series
Coplanar Pressure Transmitter (Differential, Gage, or Absolute)
D
measurement_type
Differential
4
pressure_ranges
-300 to +300 psi (-20.68 to +20.68 bar) [3051CD/CG]; 0 to 4000 psia (0 to 275.79 bar) [3051CA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
2
transmitter_flange_type_and_material
Coplanar / SST / SST
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 - E5A0221
E5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof
A0221
Unmapped Trailer
[Custom/Unmapped Model: A0221]

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