- Smart positioners for both spring-return and double-acting actuators on rotary and linear valves.
FEATURES
SPECIFICATIONS
DRAWINGS & DOCUMENTS
- Non-contact valve position measurement via Hall effect sensor. Eliminates the need for drive arms, linkages and increases overall resolution, accuracy and reliability.
- 3-button interface and graphical LCD for auto-calibration and information display.
- Negligible bleed for reduced air consumption.
- Single button advanced auto-calibration.
- Valve speed adjustable via user control.
- Easy configuration of split range and reverse acting operation.
- High-flow spool valve option for larger actuator/valves. Eliminates the need for volume boosters in some applications.
- Standard 4-20 mA position feedback transmitter – HART version only.
- Available with optional dry contact limit switches.
- Highly visible position indicator for rotary applications.
- Easily accommodates large stroke valves, such as knife gates.
- Fully compatible with AMS™ software and DTM.
- Rugged aluminum and stainless steel enclosures for maximum protection.
- Engineered resin enclosure is robust yet lightweight with exceptional chemical, UV and impact resistance.
MATERIALS OF CONSTRUCTION
- Resin, Aluminum, 316 Stainless Steel
COMMUNICATION PROTOCOL
- HART(R)
- FOUNDATION Fieldbus (TM)
- Profibus PA(TM)
TEMPERATURE RANGE
- -40°C to +85°C (-40°F to 185°F)
- Thermal Coefficient 3% / 100 DYGR
CONDUIT ENTRIES
- Two Conduit Entries 3/4″ NPT
ENCLOSURE PROTECTION
- IP66, Type 4, 4x