TROVIS 3730-3 - Electro-pneumatic positioner

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