Positioners

is a user-friendly and robust valve positioner with one-push initialization for fast commissioning. It offers various valve positioning modes, utilizes a non-contacting sensor for durability, features a non-corrosive sound absorber for harsh environments, and provides a plain-text display with status icons. It also allows for remote operation via smartphone or tablet with a retrofittable Bluetooth adapter and the SITRANS mobile IQ app.

is a versatile positioner suitable for linear and part-turn actuators, offering various enclosure options including polycarbonate, aluminum, and stainless steel. It includes an Ex d explosion-proof
version and supports communication via 4...20 mA, PROFIBUS PA, FOUNDATION Fieldbus, or HART. It also provides an integrated booster option for controlling large drives and is known for its low operating costs due to minimal air consumption. SIPART PS2 offers an extensive range of functions and diagnostic capabilities, including optional pressure sensors for improved valve diagnostics, digitalization support for predictive maintenance, regular partial
stroke tests for emergency shutdown valves, Fail in Place and Fail Safe modes for safety, and Valve Performance Tests (VPT) for on-site assessment of valve maintenance needs. The positioner with remote control electronics is designed for use in environments with high-energy
radiation. The positioner with various external position transmitters provides easier access to valves located in challenging locations.