YT 3300 smart positioner for 1/4 turn valve IP66 YT3300RSN5221S

The YT-3300 and YT-3400 Smart valve positioners are an excellent choice for many demanding valve and actuator control applications.  They provide superior repeatability, accuracy and reliability.  Input: 4-20mA, Explosion Protection class: NEMA-4X with CSA, FM, and ATEX available as well as others.  Optional 4-20mA or limit switch position feedback confirmation is available as well.   Features available are Auto calibration, LCD display and Partial Stroke Test as well as HART, Profibus, Foundation Fieldbus.    

Smart Positioners YT-3300 / YT-3350 / YT-3301 / YT-3303Design features• Auto calibration. Simple menu structure with options toauto calibrate all parameters or zero and end points only.• LCD display. Alphanumeric digital display for processvalues and calibration.• Partial Stroke Test (PST). Fully adjustable PartialStroke Test. All functionality can be performed andselected locally, through push buttons, or remotely withcommunication protocol.• Feedback signal. Analogue and Digital feedback signalswith 4 to 20 mA, mechanical and proximity switch options(Limit switch options for YT-3300 and YT-3350 models).• PID control. Pre-calibrated and user configurablevariables via front panel pushbutton menu.• Auto / Manual switch. Enables closed-loop automaticvalve position control or manual positioning via the A/Mswitch. The manual mode is useful for troubleshooting,calibration, system testing or as a manual bypass.• HART® communication. Allows commands, positionfeedback and diagnostics to be sent digitally over thecurrent loop.• Front panel pushbuttons for configuration. 4 robustand positive acting pushbuttons for field configuration.• Remote Mounting Option (YT-3301 model).Remote sensor via cable to enable the positioner to bemounted away from extreme temperature