Samson Controls manufactures Samson Positioners and Limit Switchesto provide customers with quality Valve Accessories for pre-built Valve assemblies as well for aftermarket purchases. Positioners and Limit Switches are essential pieces of industrial Valve installations. Samson products allow your Valve application to operate at maximum efficiency. Since virtually every industrial Valve installation can utilize Positioners and Limit Switches, Samson offers a variety of models and designs to meet situational requirements. 

Other Details:
 

• PROFIBUS-PA Profile 3.01 certified positioner fulfilling all compulsory requirements of PROFIBUS-PA Profile 3.02
• Automatic ID adaptation according to PROFIBUS-PA Profile 3.02 to faciliate replacement of positioners with Profile 2.0 or 3.0 (e.g. Type 3785)
• Classified status alarms acc. to NAMUR Recommendation NE 107
• DTM file available to integrate the positioner into FDT/DTM in compliance with specification 1.2
• Simple attachment to common linear with SAMSON direct attachment interface, over NAMUR rib or to control valves with rod-type yokes acc. to IEC 60534-6-1 or to rotary actuators according to VDI/VDE 3845
• Any desired mounting position
• One-knob, menu-driven operation
• Automatic start-up
• LCD easy to read in any mounting position due to selectable reading direction
• Integrated EXPERTplus diagnostics (T 8389 EN) with additional partial stroke testing for valves in safety-instrumented systems
• Control parameters can be changed online