iQ Proportional Valve Driver

Effective Driver for Proportional Systems ! 

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The iQ Proportional Driver is a dedicated current-control solution designed to operate proportional solenoid valves and actuators with high accuracy and stability. Because proportional devices respond directly to controlled coil current, the driver plays a critical role in translating low-power command signals (like 0-5V, 0-10V, or 4-20 mA) into precise, repeatable actuation. These amplifiers boost the control signal to provide the required power for driving the valve, ensuring optimal performance.

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Stable Performance Under Dynamic Conditions

Built around closed-loop current regulation, the driver maintains consistent output regardless of supply fluctuation or coil temperature variation. This level of control improves linearity, repeatability, and overall system responsiveness. It is well suited for applications where stable performance and predictable behavior are essential, including automated machinery and process control equipment.

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Integration Without Complexity

The module supports widely used analog command signals, allowing straightforward integration with PLCs, motion controllers, and embedded platforms. For optimal operation, the power supply should be selected approximately 4 V above the load’s nominal voltage to provide sufficient control headroom. This ensures full output capability while compensating for internal and wiring losses

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Built for Industrial Environments

Encapsulated for enhanced insulation and mechanical integrity, the compact design is intended for reliable operation in harsh conditions. Secure terminal connections and a space-efficient footprint make it ideal for OEM integration where durability, performance, and long service life are non-negotiable requirements.