Fisher DVC6200f Digital I/P Positioner

Description

Fisher™ FIELDVUE™ DVC6200f

The Fisher DVC6200f Digital I/P Positioner is a FIELDVUE DVC6200f model digital valve positioner and a FOUNDATION Fieldbus™ communication device that converts a digital control signal to a pneumatic output to an actuator.

It can easily be used in place of analog positioners on most Fisher and non-Fisher pneumatic actuators.

Features of the Fisher DVC6200f Digital I/P Positioner:

• Reliability:
  • High-performance non-contact position feedback
  • Linkage-less feedback system
  • Eliminates physical contact between the valve stem and the DVC6200f
  • No wearing parts, therefore maximizing cycle life
• Precise and Responsive Performance:
  • Two-stage positioner design provides fast response to large step changes and precise control for small setpoint changes
• Pressure Feedback Control:
  • Valve position feedback is essential for digital I/P positioner performance
  • The DVC6200f can detect position feedback problems and automatically revert to pressure control mode to keep the valve operational
• Ease of Use:
  • Increased safety
  • The DVC6200f is a FOUNDATION Fieldbus communication device, so information can be accessed anywhere along the segment
  • This flexibility can reduce exposure to hazardous environments and make it easier to evaluate valves in difficult-to-reach locations
• Faster Startup:
  • FOUNDATION Fieldbus communication allows you to quickly commission loops with a variety of tools, either locally at the valve assembly or remotely
• Easy Maintenance:
  • The positioner is modular in design
  • Vital working parts can be replaced without removing field wiring or pneumatic tubing

The Fisher DVC6200f Digital I/P Positioner can be mounted on other actuators that comply with IEC-6-6-605, IEC 60534-6-2, VDI/VDE 3845 and NAMUR Function Block Suites SC (Standard Control) (Gas Valve Control) – including AO, PID, ISEL, OS, AI, MAI, DO, CSEL, FCDIF (Function Blocks and FC) (Control) (Gas Valve Control) containing AO FL (Fieldbus Logic) function block [Discrete (On/Off) Communication] including DO and DI function blocks.

The output signal of this digital positioner in pneumatic mode is from 0.4 bar to 9.5 bar.

The air consumption in the steady state in the Fisher positioner at a pressure of 1.4 bar is less than 3.8 cubic meters and at a pressure of 5.5 bar it consumes less than 1.3 cubic meters of air per hour.

The ambient temperature range for this device is -40 to 85 degrees Celsius.

Kia Sanat is a supplier of various digital I/P positioners from brands such as Fisher, Samson, Spirax Sarco, YTC and more.

You can see our best-selling products, which include Fisher control valves, Samson control valves, and Samson pressure reducing valves, from the link below.