Proportional Positioner Kit for Single-Acting Pneumatic Actuator
An integral solution designed to convert manual valves into automated control systems. Therefore, it allows the valve position to be modulated proportionally using a control signal. Consequently, it optimizes process performance and reduces manual intervention.
Additionally, it is ideal for processes requiring continuous flow, pressure, or level control. This offers greater precision, operational safety, and energy efficiency in demanding industrial applications.
- Less wiring complexity thanks to direct control of the control solenoid valve.
- It also includes self-diagnosis for wear, blockages, or sticking for preventive maintenance.
- By controlling the supply and exhaust air, the valve reliably moves to the desired position.
- In addition, the positioner provides visual and control information when the valve reaches the desired position.
- To maximize efficiency, the equipment has several learning modes at startup.
- On the other hand, extensive diagnostic functions allow status monitoring via IO-Link.
- Individually adjustable RGB LEDs for clear visual information and on-site location.
- Finally, the modular system includes a sensor, solenoid valve, flow regulator, and connection cables in one set.
Main Applications
• Proportional control of pneumatic valves: Continuous and precise positioning of valves with single-acting actuators using an analog signal, allowing stable process regulation.
• Flow regulation: Applicable in systems where dynamic adjustment of flow rate is required based on process variables, ensuring repeatability and operational stability.
• Pressure and temperature control: Automatic valve modulation to maintain critical parameters within established ranges, optimizing system efficiency and safety.
• Industrial automation with PLC: Direct integration into control systems using standard signals (4–20 mA / 0–10 V), facilitating implementation in PLC and SCADA architectures.
• OEM equipment and process skids: Installation in compact automation modules, dosing stations, and pre-assembled pneumatic systems.
• Modernization projects (retrofit): Upgrading manual valves or conventional actuators to automated proportional control without replacing the entire valve.