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Fisher AC DVC6200 Digital Valve Controller 4-20 MA DC -40 To 85C (-40 To 185F)

Fisher AC DVC6200 Digital Valve Controller 4-20 MA DC -40 To 85C (-40 To 185F)

Product Details:
Place of Origin: U.S.A
Brand Name: Fisher
Certification: CE
Model Number: DVC6200
Detail Information
Place of Origin:
U.S.A
Brand Name:
Fisher
Certification:
CE
Model Number:
DVC6200
Brand:
FISHER
Model:
DVC6200
Product Condition:
New With Factory Packaging
Voltage (DC):
12 - 30 V-DC
Shipping Weight:
6.55 Lbs
SKU:
D605489 (PHM)
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20 MA Digital Valve Controller

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10m3/hr Digital Valve Controller

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Fisher DVC6200

Trading Information
Minimum Order Quantity:
1
Price:
negotiation
Packaging Details:
NEW AND ORIGINAL
Delivery Time:
3-5DAYS
Payment Terms:
L/C, T/T,/PAYPAL
Supply Ability:
100
Product Description

Fisher AC DVC6200 Digital Valve Controller with feedback 4-20 mA DC -40 to 85C (-40 to 185F)

 

DVC6200 Description

The Fisher AC DVC6200 is a digital valve controller, commonly known as a digital positioner. It is a highly advanced, microprocessor-based device designed to precisely control the opening and closing of industrial control valves (typically linear sliding-stem valves). Mounted directly on the valve actuator, the DVC6200 receives a standard 4-20 mA control signal from a process controller and delivers the necessary air pressure to the actuator to move the valve to the exact required position. As a key component of the Fisher FIELDVUE® portfolio, it provides critical data about the valve's health and performance, enabling predictive maintenance, improved control loop performance, and enhanced process reliability in various industrial applications.

DVC6200 Features

  • ​Digital Non-Contact Position Sensing:​​ Uses advanced sensor technology for highly accurate and reliable valve position feedback without physical contact, eliminating mechanical wear.
  • ​Advanced Diagnostics and Monitoring:​​ Continuously monitors valve performance, providing data on trends, stroking time, friction, and other key parameters to predict maintenance needs.
  • ​Partial Stroke Test (PST) Capability:​​ Allows for automated safety valve testing to ensure valve functionality without a full process shutdown, which is critical for Safety Instrumented Systems (SIS).
  • ​HART® Communication Protocol:​​ Enables two-way digital communication for easy configuration, calibration, and diagnostics using a HART communicator or asset management software.
  • ​Simple User Interface:​​ Features an integrated three-button interface and a large, easy-to-read LCD for local configuration and display of valve position, pressure, and travel.
  • ​Robust Construction:​​ Designed to withstand harsh industrial environments, including wide temperature ranges and significant vibration.
  • ​Auto-Stroke Calibration:​​ The automatic setup feature (Auto Calibration) simplifies commissioning and ensures optimal performance.

DVC6200 Material & Applications

  • ​Material:​​ The housing is typically constructed from a durable aluminum alloy with a corrosion-resistant coating. Internal components include a high-stability pressure sensor, a piezoelectric pilot valve, and a microprocessor board. The unit features robust environmental seals.
  • ​Applications:​​ The DVC6200 is used for precise throttling control of industrial valves across a wide range of demanding industries.
    • ​Oil & Gas:​​ Wellhead control, pipeline transmission, refining processes.
    • ​Chemical & Petrochemical:​​ Reactor feed control, distillation columns, and other critical processes.
    • ​Power Generation:​​ Feedwater control, steam turbine bypass, and other power plant applications.
    • ​Water & Wastewater:​​ Flow control for treatment processes.

DVC6200 Product Important Parameters

The following table summarizes the key technical parameters of the Fisher AC DVC6200 digital valve controller.
Parameter
Specification
​Product Name​
Fisher AC DVC6200 Digital Valve Controller (Positioner)
​Product Line​
Fisher FIELDVUE®
​Communication Protocol​
HART® (4-20 mA + digital signal)
​Supply Pressure Range​
1.4 to 7.0 bar (20 to 100 psig) [Standard]
​Output Pressure​
Equal to supply pressure (single-acting); up to supply pressure for each output (double-acting)
​Air Consumption​
Very low (typically < 0.07 Nm³/h or 0.04 SCFM) when not stroking
​Actuator Types​
Single-Acting (Spring-Return), Double-Acting
​Valve Travel Range​
Configurable for various stroke lengths (e.g., 6 to 100 mm)
​Enclosure Rating​
Typically NEMA 4X (IP66) for protection against water and dust
​Ambient Temperature Range​
-40°C to +85°C (-40°F to +185°F)
​Positioner Accuracy​
High accuracy, typically better than ±1% of span (with characterized cam)
​Key Feature​
Partial Stroke Testing (PST), Advanced Valve Diagnostics, Auto Calibration

 

 
 
 
 
Fisher AC DVC6200 Digital Valve Controller 4-20 MA DC -40 To 85C (-40 To 185F) 0
 

 

Fisher AC DVC6200 Digital Valve Controller 4-20 MA DC -40 To 85C (-40 To 185F) 1

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