Rosemount 3051TA3A2B21AB4M5K5HR5 In-line Pressure Transmitter w/ LCD Display, ATEX/FM Certified – Wholesale, Calibration Included

3051TA3A2B21AB4M5K5HR5

The Rosemount 3051TA3A2B21AB4M5K5HR5 in-line pressure transmitter ensures accurate process control with its 4-20 mA with digital signal based on HART® Protocol and proven performance architecture.

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Product Overview

The Rosemount 3051TA3A2B21AB4M5K5HR5 In-line Pressure Transmitter represents a benchmark in process instrumentation, engineered for high-accuracy absolute pressure measurement in demanding industrial environments. As part of the renowned 3051 series, this device integrates a 4-20 mA output with a superimposed HART® digital signal, enabling seamless integration into existing distributed control systems (DCS) and asset management platforms. Designed for direct in-line mounting, the 3051TA eliminates the need for traditional impulse piping, reducing potential leak points and installation complexity. With a measurement range spanning from 0 to 800 psia (0 to 55.15 bar), this transmitter delivers the precision required for critical applications such as distillation column monitoring, reactor pressure control, and high-purity gas measurement.

Key Features & High-End Benefits

This model offers a suite of advanced features designed to maximize operational integrity and process optimization. The HART® protocol provides bidirectional digital communication, allowing for remote configuration, diagnostics, and multivariable data access without disrupting the analog loop. The 4-20 mA analog signal ensures compatibility with legacy systems while the digital layer enables predictive maintenance capabilities. The robust aluminum housing with a 1/2-14 NPT process connection ensures reliable performance in corrosive or hazardous locations, reducing lifecycle costs associated with recalibration and replacement. Additionally, the integrated K5 (local operator interface) and HR5 (hazardous area approvals) options facilitate on-site adjustments and compliance with global safety standards, enhancing uptime and reducing manual intervention.

Industrial Excellence

From a technical perspective, the 3051TA3A2B21AB4M5K5HR5 is engineered for sustained performance under extreme process conditions. The sensor technology utilizes a hermetically sealed, oil-filled diaphragm system that provides superior overpressure protection and thermal stability. This

Full Configuration Details

Complete Ordering Code:
3051TA3A2B21AB4M5K5HR5
Transmitter Main Body - 3051TA3A2B21A
3051TA
Product Series
In-line Pressure Transmitter
3
pressure_ranges
-14.7 to 800 psi (-1.01 to 55.15 bar) [3051TG]; 0 to 800 psia (0 to 55.15 bar) [3051TA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
2B
process_connection_style
1/2-14 NPT female (range 0-5 only)
2
isolating_diaphragm_materials
316L stainless steel / 316L stainless steel
1
fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT
Optionals - B4M5K5HR5
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
M5
Display And Diagnostics
Standard LCD Display
K5
Safety And Certification
Combined FM and CSA Explosion-proof
HR5
Special Configurations
Configured for HART Revision 5

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:
3051TA3A2B21AB4M5K5HR5
Transmitter Main Body - 3051TA3A2B21A
3051TA
Product Series
In-line Pressure Transmitter
3
pressure_ranges
-14.7 to 800 psi (-1.01 to 55.15 bar) [3051TG]; 0 to 800 psia (0 to 55.15 bar) [3051TA]
A
transmitter_output
4-20 mA with digital signal based on HART® Protocol
2B
process_connection_style
1/2-14 NPT female (range 0-5 only)
2
isolating_diaphragm_materials
316L stainless steel / 316L stainless steel
1
fill_fluid
Silicone
A
housing_material
Aluminum / 1/2-14 NPT
Optionals - B4M5K5HR5
B4
Mounting Brackets
Coplanar Flange Bracket for 2-in. Pipe Mount, all SST
M5
Display And Diagnostics
Standard LCD Display
K5
Safety And Certification
Combined FM and CSA Explosion-proof
HR5
Special Configurations
Configured for HART Revision 5

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