FY303: Profibus Valve Positioner

The FY303 is a control valve positioner for PROFIBUS systems. The FY303 provides a pressure output to position the control valve according to the input received from a PROFIBUS network. The digital technology used in the FY303 enables an easy interface between the field and the control room including special features that considerably reduce installation, operation and maintenance costs.

It can be configured through commercially available programs, compatible with Profibus-PA, or locally using a magnetic key in basic operations.

Description

Automatic Setup
Single Action or Double Action
Non-contact position measurement
Valve position reading from a magnetic Hall Effect sensor
More usual Characteristic Curves and outlined by user
Diagnosis for control valves maintenance
Position sensor available for remote mounting
Applications in severe vibration and high temperatures
Easy to be mounted in most of the control valves
Universal and customized mounting brackets for various control valves manufacturers
Local adjustment without need to open the housing
For linear and rotary applications of single or double action
Display rotation for easy reading in any position
Supports DD and EDDL for Profibus, suitable for FDT/DTM applications
and for use with manual configurator
Built-in transient suppression
Hazardous Area Certification, including use in saline atmospheres