A 0-10V modulating actuator provides proportional flow control, adjusting the valve position incrementally based on the controller signal. Use it for applications requiring precise temperature stability (e.g., hotels, hospitals) and energy efficiency, where On/Off control is too coarse.

The stepper motor delivers exceptional positioning accuracy (crucial for ±0.1°C regulation) and high speed. Unlike thermal actuators, it provides immediate and reliable response, guaranteeing stable system performance even under dynamic loads.

By allowing technicians to set the precise maximum flow rate digitally via a mobile app, the SA905-V effectively upgrades standard PICVs. This means you can use more cost-effective valves while maintaining high-precision flow control, simplifying procurement and reducing system cost.

The SA905-V is available in distinct 24V and 220V models to ensure maximum reliability and direct BMS integration. Please specify your required voltage when ordering.

The SA905-V features the universal M30x1.5 thread connection, ensuring compatibility with most common PICV and on/off valve bodies on the market. For specific brand assurance, please refer to our compatibility chart or contact our technical support team.

During a power loss, the SA905-V remains mechanically locked (Fail-in-Place), holding its position. Upon power restoration, the actuator first undergoes a restart/re-initialization sequence. It then immediately begins receiving the current 0-10V control signal and moves to the corresponding position, ensuring quick and accurate recovery to the correct operational state.

By enabling the use of a standard valve body while delivering high-precision performance, the SA905-V significantly lowers the initial hardware cost. Coupled with reduced commissioning time via the App, it offers a demonstrably lower TCO over the project lifespan.

Integration is straightforward. The actuator requires a simple connection to a 0-10V analog output (AO) port, typically provided by your BMS/DDC controller or a modulating thermostat, along with its specific power supply (24V or 220V). Detailed wiring diagrams are available in the product datasheet.

Yes, the SA905-V is engineered to meet the high reliability standards required for demanding commercial applications. We hold relevant certifications (e.g., CE, etc.) to ensure compliance in international markets. Please request specific certifications required for your region.