Designed to operate linear or rotary pneumatic valve actuators, the SRI Foxboro Eckardt series positioners belong to an elite product family with a proven history and tradition of high reliability in 4-20 mA analog control. 
The Foxboro Eckardt analog positioners offer highly reliable mechanisms for superior control and excellent modularity for additional features such as feedback signal or limit switches. Each unit comes with a pneumatic test signal mechanism, which can be crucial for troubleshooting valve actuators.
Features:
- Low air consumption
- Multiple split ranges possible
- Designed for linear or rotary/single or double acting
- Multiple characterizations supported
Optional features include feedback/limit switches.
Read the following bulletins for more information.