Profibus PA Pressure Transmitter TP2051-A/G Series

TP2051-A/G

TP2051-A/G Profibus PA pressure transmitter is a smart digital field instrument for gauge and absolute pressure measurement. It uses Profibus PA communication for digital signal transmission and process automation integration. Also, it supports remote configuration, diagnostics, LCD display, multiple range options, process connection options and IP67 protection. As a result, users can integrate pressure measurement into modern DCS and plant asset management systems.

  • Profibus PA communication
  • Gauge / absolute pressure
  • Digital DCS integration
  • Remote configuration
  • IP67 rugged enclosure

DCS integration support

Range selection guidance

Protocol support

Material selection help

Calibration backup

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  • Smart Profibus PA pressure transmitter
  • Suitable for gauge and absolute pressure measurement
  • Two-wire Profibus PA communication
  • Digital signal transmission and power supply on one cable
  • Compliant with IEC 61158-2 based Profibus PA architecture
  • Remote configuration and calibration support
  • Advanced diagnostics for maintenance support
  • Accuracy options up to ±0.04% of full scale
  • Gauge pressure range options up to 70 MPa
  • Absolute pressure range options up to 10 MPa
  • 6-digit LCD display for measurement and diagnostics
  • Monocrystalline piezo-resistive sensor option
  • Diffused silicon sensor option above 40 MPa
  • Process connection options including M20×1.5, G 1/2, G 1/4 and NPT options
  • SS304 / SS316L process connection material options
  • Diaphragm material options including SS316L, Hastelloy C and Titanium
  • Die-cast aluminum or stainless steel housing options
  • Intrinsic safety and flameproof options as per selection
  • SIL2 option as per selected configuration
  • IP67 rated housing
  • Digital gauge pressure monitoring
  • Digital absolute pressure monitoring
  • DCS-based pressure measurement
  • Process automation pressure loops
  • Pump and compressor monitoring
  • Boiler and steam pressure applications
  • Pipeline and vessel pressure monitoring
  • Oil and gas process applications
  • Chemical process pressure measurement
  • Power plant pressure monitoring
  • Model: TP2051-A/G Profibus PA
  • Product Type: Smart Profibus PA Pressure Transmitter
  • Measurement Type: Gauge Pressure / Absolute Pressure
  • Sensor Type: Monocrystalline Piezo-Resistive Type / Diffused Silicon Sensor above 40 MPa
  • Communication Protocol: Two-wire Profibus PA
  • Output: Profibus PA
  • Gauge Pressure Range Codes: 3 kPa to 70 MPa, depending on selection
  • Absolute Pressure Range Codes: 40 kPa to 10 MPa, depending on selection
  • Accuracy Options: ±0.04%, ±0.05%, ±0.06%, ±0.065%, ±0.075% standard, ±0.1% of full scale
  • Quiescent Current: ≤14 mA
  • Output Response Time: 80 ms
  • Turn-On Time: ≤12 seconds
  • Supply Voltage: 9–32 V DC, 24 V DC recommended
  • Damping Time: Adjustable from 0 to 32 seconds
  • Ambient Operating Temperature: -30°C to 70°C
  • Process Temperature Range: -40°C to 120°C
  • Storage Temperature: -30°C to 70°C
  • Relative Humidity: 5–95% RH
  • Temperature Drift: ±0.075% URL per 10°C
  • Insulation Resistance: ≥20 MΩ
  • Shock Resistance: 100 g, 11 ms
  • Process Connection Options: M20×1.5 Male, G 1/2 Male, NPT 1/2 Male, NPT 1/2 Female, G 1/4 Male
  • Process Connection Material: SS304 / SS316L
  • Diaphragm Material: SS316L, Hastelloy C, Titanium
  • Filling Fluid: Silicone Oil / Fluorocarbon Oil
  • Electrical Connection: M20×1.5 Female, 1/2 NPT Female, Plug and Socket
  • Housing Material: Die-cast aluminum with corrosion-resistant coating / Stainless Steel
  • Protection: IP67
  • Safety Options: Intrinsic Safety Exia ATEX / IECEx, Flameproof Exd ATEX / IECEx
  • Safety Integration Level: SIL2 option
  • Display: 6-digit LCD display
  • Tag Plate Material: Stainless Steel

    What Customers Say About Us

    Stable Performance & Smooth Communication

    We recently used the PROFIBUS PA Pressure Transmitter TP2051 Series & are pleased with its stable performance & smooth digital communication. The coordination support were also managed professionally.

    Mr. Rajeev Sharma
    Mr. Rajeev SharmaManager – Instrumentation Dept.
    Reliable PROFIBUS PA Integration

    We used this transmitter in our process application and found the PROFIBUS PA integration reliable and efficient. The remote configuration and diagnostic features are very useful for plant operations.

    Ms. Kavita Rao
    Ms. Kavita RaoSenior Manager – Maintenance
    Rugged Design & Stable Output

    The PROFIBUS PA Pressure Transmitter delivered stable measurement output in our industrial application. Its rugged construction and product quality make it suitable for demanding operating conditions.

    Mr. Rohan Mehta
    Mr. Rohan MehtaProject Lead – Power Plant
    Dependable for Process Monitoring

    We have been using this pressure transmitter for plant monitoring and control applications. Its digital communication and accurate performance support efficient operation across different process environments.

    Mr. Amit Joshi
    Mr. Amit JoshiAssistant Manager – Projects
    Easy Commissioning & Reliable Performance

    The transmitter provided reliable readings and smooth commissioning in our application. The delivery support and overall coordination experience from the team were also highly satisfactory.

    Ms. Priya Nair
    Ms. Priya NairDeputy Manager – Operations

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    Frequently Asked Questions

    TP2051-A/G Profibus PA is used for digital gauge and absolute pressure measurement in process automation and DCS-integrated plant systems.
    This transmitter supports Profibus PA communication for digital signal transmission and process automation integration.
    A HART pressure transmitter uses 4–20 mA with digital HART communication. A Profibus PA pressure transmitter uses a digital fieldbus communication platform for DCS and plant asset management integration.
    It can be selected for gauge pressure or absolute pressure measurement.
    Yes. It offers IP67 housing and material options for industrial environments. Intrinsic safety and flameproof options are available as per selected configuration.

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