The Flowserve D3 Digital Positioner is very simple to inistall,use and operate due to a large graphic display and auto calibrate feature. It will drive the actuator to its open and close limits as well as calibrate its PID control settings to achieve presise valve control. Configuration via five large push bottoms is intuitive, reducing set up times . The computer-optimised pneumatic relay with piezo-electric valves offers excellent dynamic performance combined with low air consumption. The combination of these features result in lower energy consumption and considerable savings, while maintaining a high degree of valve performance. Communication via HART®, Profibus or Foundation Fieldbus is possible. Optional plug in modules offers limit switches, alarm and feedback function.
The Flowserve D3 Digital Positioner, Has HART, Profibus and Foundation Fieldbus capabilities. For General purpose use, Atex Intrinsically safe EExia, Atex Explosion proof EExd, plug in switches and feedback modules.
The Flowserve D3 Digital positioner suits both linear and rotary actuators, single or double acting. Five keys and a large graphic LCD makes it simple to configure and adjust. General purpose, Intrinsically safe and explosion proof housings, plug in modules for limit switches and feedback. Its a true 2 wire unit with a 4-20mA input Sign
Features
- Digital LCD Display
- Auto Tuning – Easy Calibration walk through
- Suitable for both Quarter Turn & Linear Actuators
- General Purpose Use, Intrinsically Safe use or Explosion proof options available
- IP66/Nema 4x Enclosure
IP66/NEMA 4X
The strong, die-cast housing is treated with a powder epoxy, protecting the unit from corrosion and mechanical damage. Additionally, the uniquely designed strut on the cover protects the graphic display. The screw terminals for the electrical con-nection are located in an isolated and sealed housing to help protect the electronics if moisture should intrude the conduit.
Easy installation
Installation is simple and quick with split spindle design, a friction coupling for the feedback sensor and the great varietyof mounting kits available from inventory to fit most actuators found on the market. The D3 is not orientation sensitive and mounts on both rotary and linear actuators.
For price and availability or further information, please contact Sales@JeffMorrisLimited.co.uk