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Supplier SVI2-21123121 SVI2-21123111 Digital Valve Positioner Masoneilan 12400 12800 Series Digital Level Transmitter Controller

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Supplier SVI2-21123121 SVI2-21123111 Digital Valve Positioner Masoneilan 12400 12800 Series Digital Level Transmitter Controller

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Brand Name : Masoneilan

Model Number : SVI2-21123121

MOQ : 1

Price : US $1680.00 - 2250.00/ Unit

Payment Terms : T/T

Supply Ability : 2000 units per year

Delivery Time : 60 work days

Packaging Details : Cardboard box

Valve Type : Linear or Rotary Motion Control Valve

Repeatability : ± 0.3 percent Full Span

Required Terminal Voltage : 9 VDC at 20mA

Power Supply : 4-20mA

Minimum Current Signal : 3.2mA

Accuracy : ± 0.5 percent Full Span

Connections (Supply and Actuator) : 1/2" NPT

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Masoneilan SVI2-21123121 Digital Valve Positioner
Product Overview

The Masoneilan SVI2-21123121 Digital Valve Positioner is a cutting-edge microprocessor-based instrument that revolutionizes valve automation with advanced process optimization. Featuring a 32-bit processor and five integrated pressure sensors, it delivers unparalleled accuracy and real-time diagnostics for pneumatic actuators. The SVI2-21123121 model supports HART communication for seamless integration, enabling predictive maintenance and reduced downtime. Ideal for critical applications in chemical, oil and gas, and power industries, this positioner ensures optimal valve performance with auto-tune commissioning and robust construction for hazardous environments.

Key Features
  • 32-Bit Processor: High-speed processing for fast response.
  • Five Pressure Sensors: Factory-calibrated for comprehensive diagnostics.
  • HART Communication: Remote configuration and monitoring.
  • Auto-Tune Commissioning: Quick setup with auto-stop methods.
  • Local LCD Interface: Operable in hazardous areas without cover removal.
  • Low Power Consumption: Efficient for continuous operation.
  • Modular Design: Easy upgrades and maintenance.
  • SIL 2 Capable: For safety-critical processes.
Technical Specifications
Parameter Specification
Model SVI2-21123121
Input Signal 4-20 mA HART
Supply Pressure 1.4–6.9 bar (20–100 psig)
Output Signal Pneumatic (3-15 psi)
Accuracy ±0.5% of span
Temperature Range -40°C to +80°C (-40°F to +176°F)
Enclosure Rating IP66
Certifications ATEX, FM, CSA, hazardous area operable
Actuator Compatibility Single/double-acting pneumatic
Power Consumption <1 W
Applications

The Masoneilan SVI2-21123121 Digital Valve Positioner is optimized for advanced automation in process industries:

  • Chemical Processing: Reactor and flow optimization.
  • Oil and Gas: Pipeline valve precision.
  • Power Generation: Steam turbine control.
  • Water Treatment: Dosing valve management.
  • Pharmaceutical: Hygienic process positioning.
Frequently Asked Questions
What is the SVI2-21123121 configuration?

Specific model with HART and local interface for diagnostics.

How does auto-tune benefit?

Fast commissioning with auto-stop for optimal parameters.

Is it for hazardous areas?

Yes, LCD operable in certified zones.

What sensors are included?

Five pressure sensors for valve health.

Does it support double-acting?

Yes, single and double-acting actuators.

Contact Us

For more information about the Masoneilan SVI2-21123121 Digital Valve Positioner, pricing, or to request a demo, contact our team:


Product Tags:

Masoneilan digital valve positioner

      

SVI2 series pneumatic control valve

      

digital level transmitter controller

      
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