VRC Electro-Pneumatic & Pneumatic Positioner

VRC, pneumatic positioner, AcrodyneManufacturer: Valve Related Controls

Group: Pneumatic

The Model V Series from VRC is designed and manufactured to offer years of trouble-free and economical operation and is available at Acrodyne. Every component has been field-tested and field-proven to exceed your expectations of performance and reliability. The Model V Series simply outperforms every other pneumatic positioner in its class.

Truly Modular/Totally Field Upgradeable The beauty of the Model V Series is summed up in one word: simplicity. Changing a Pneumatic Positioner to an Electro-pneumatic Positioner, adding a Limit Switch and/or Position Transmitter module, or adding gauges is a simple procedure. The bottom line? Only VRC offers true modularity to simplify changes, minimize inventory, and ease servicing.

Corrosion and Vibration Resistant/ Epoxy Encapsulated Components Dust-tight and water-tight is not tight enough for VRC. Components such as the I/P Converter (VE Model) and Position Transmitter are epoxy sealed for unequaled protection. PPA composite enclosures exceed NEMA standards and are specifically designed for all routine and most highly-corrosive applications. Excellent vibration resistance is achieved through VRC¹s unique I/P and spool valve design.

Universal Mounting Flexibility The Model V Series has an optional Universal Mounting Kit that provides high performance adaption to most current models, sizes and styles of quarter-turn actuators. The low profile design protects the accessory side of the actuator.

Precise Click-LockTM Calibration The unique range-spring SPAN and ZERO adjustments on the Model V Series provide fast and accurate mechanical calibration with our exclusive Click-LockTM system. The precise detent feature on each adjustment offers a sure feel. And VRC has minimized adjustment interaction to simplify and speed calibration so that, even under extreme conditions, accuracy is achieved.

Modular I/P Converter The I/P Converter has been designed to provide flawless automatic compensation for supply pressure, atmospheric pressure and ambient temperature changes–all standard features! Integral RFI protection–standard as well!

Selectable Speed Control Jumper selection of actuator full travel times eliminates the use of flow control valves. This permits instant response to valve position changes and provides full actuator torque.

Additional Features

  • LED loop power indication
  • Electronic actuator full travel time selection
  • Reversible and deplugable current loop connections
  • Continuously adustable calibration and split ranging.

Hazardous Locations The Model VI electro-pneumatic positioner incorporates an FM, CSA and Cenelec approved I/P Converter that is intrinsically safe and non-incendive for use in hazardous locations as well as general purpose locations.

PDF Downloads

ACROMATIC VRC Electro-Pneumatic & Pneumatic Positioner (1Mb)


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