Emerson Topworx D-ESD
Emerson Topworx


Suitable for use in SIL-3 applications, TopWorx ESD Valve Controllers provide a complete Partial Stroke Test Solution with unique features and functionality that enable partial stroke testing of emergency shutdown valves without disrupting or shutting down the process.

IEC 61508     SIL 3

Assessed By:

  IEC 61508 Certificate   Assessment Report      Info

Last Updated: Fri, April 14, 2017