Positioners

Electropneumatic positioners are used to precisely control the position of pneumatic actuators and control valves, ensuring accurate response to process signals. By converting a standard control signal (typically 4–20 mA) into a proportional pneumatic output, these devices continuously compare the desired position with the actual actuator position, enabling stable and repeatable control in industrial automation systems. This level of precision is critical in applications such as flow, pressure, and temperature regulation across process industries.

Modern positioners offer advanced functionality including HART communication, ATEX certification for hazardous areas, low air consumption, and programmable actuator movement. Features such as position feedback, manual override, and flexible mounting options support easy integration and reliable operation in demanding environments. Designed for both linear and rotary actuators, they provide a dependable solution for improving process accuracy, efficiency, and control performance.