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FISHER™ FIELDVUE™ DVC6200/6200f Digital Valve Controller

The FIELDVUE DVC6200 digital valve controller is a HART® communicating instrument that converts a two‐wire 4‐20 mA control signal into a pneumatic output to an actuator. It can easily be retrofitted in place of existing analog positioners on most FISHER and non‐FISHER pneumatic actuators.

Main Features

Reliability: Linkage‐Less Non‐Contact Position Feedback— The high performance, linkage‐less feedback system eliminates physical contact between the valve stem and the DVC6200. There are no wearing parts so cycle life is maximized.
Performance: Accurate and Responsive— The two‐stage positioner design provides quick response to large step changes and precise control for small setpoint changes.
Ease of Use: Enhanced Safety, Faster Commissioning, Easy Maintenance.
Value: Hardware Savings, Increased Uptime, Improved Maintenance Decisions.
Valve Diagnostics.

FISHER™ FIELDVUE™ DVC6200/6200f Digital Valve Controller

Specifications

Communication protocol: HART5, THART 7
Input signal: point-to-point/multipoint
Output signal: Maximum Span: 9.5 bar (140 psig)
Supply Pressure: Minimum Recommended: 0.3 bar (5 psig) higher than maximum actuator requirements Maximum: 10.0 bar (145 psig) or maximum pressure rating of the actuator, whichever is lower
Medium: Air or natural gas (Supply medium must be clean, dry and noncorrosive)
Complying with ISA 7.0.01/IS0 8573-1
Action: double-acting, single-acting positive or negative
Hazardous Area Approvals: CSA, FM, ATEX, IECEx, CML,CUTR, ESMA, INMETRO, KOSHA, KTL, CCC, NEPSI, PESO CCOE, SANS, UKEx
Natural Gas Certified, Single Seal Device— CSA, FM, ATEX, and IECEx
Marine Approvals— Lloyds, DNV, ABS, Bureau Veritas
Electrical enclosure: CSA-4X type, IP66, FM-4X type, IP66, ATEX- IP66, IECEx- IP66
Connections: Supply Pressure: 1/4 NPT internal and integral pad for mounting 67CFR regulator Output Pressure: 1/4 NPT internal
Tubing: 3/8‐inch recommended ;Vent: 3/8 NPT internal
Electrical: 1/2 NPT internal or M20
Operating ambient temperature limit: -40 to 85°C (-40 to 185°F).
Construction Materials : Housing, module base and terminal box: A03600 low copper aluminum alloy (standard), Stainless Steel (optional) Cover: Thermoplastic polyester Elastomers: Nitrile (standard)

Applications

Integrated mounting to FISHER 657/667 or GX actuators.
Integrated mounting to FISHER rotary actuators.
Stem Travel (Sliding‐Stem Linear): Linear actuators with rated travel between 6.35 mm / 0.25 in. and 606 mm / 23.375 in
Shaft Rotation (Quarter‐Turn Rotary): Rotary actuators with rated travel between 45° and 180°