The Type TROVIS 3730-3 electro-pneumatic positioner is designed to work with general industrial applications. This positioner is the successor of type 3730-3 positioner with communication protocol HART Revision 7.

The TROVIS 3730-3 Positioner with diagnostic features for 4 to 20 mA applications and HART® communication comes with a new type of plain-text display. It displays icons, such as the NAMUR condensed state, and makes operation even more user-friendly. Display texts are available in English and German. The available options are the same as for the predecessor model. What is more, new combinations are now possible.

OPERATION: Linear or rotary TRAVEL / ROTATION: 3,5 to 300mm / 24 to 100° DISPLAY: Alphanumeric LCD PERMISSIBLE AMBIENT TEMPERATURE: –55 to +85 °C EXPLOSION PROTECTION: without , Ex ia, Ex nA FEATURES: Auto calibration & tuning, diagnostics, non-contact travel sensing, LCD displey, position transmitter, 2 optional limit switches MANUFACTORER: SAMSON