SA96L Auxiliary Switch Electric Thermal Actuator

An integrated auxiliary switch delivers real-time open/close status feedback to building automation systems or local controllers. This enables pump-valve interlock logic — the pump starts only when the valve is fully open, preventing dead-heading and reducing unnecessary pump wear.

Just like industry-standard models, the SA96L features a First-Open function that holds the valve open for system flushing and pressure testing before electrical connection. With the integrated twist-mechanism, you can activate this position instantly and reliably without any disposable clips or additional tools.

The auxiliary switch output provides electrical continuity verification, allowing engineers to quickly confirm whether the valve has responded to control signals. This simplifies troubleshooting, reduces diagnostic time, and minimizes system downtime during maintenance.

By making the hidden valve position visible to building automation systems, the SA96L brings transparency to valve operation. Facility managers can monitor valve status remotely, enabling predictive maintenance and smarter building management.

Rigorously tested to withstand over 100,000 operating cycles, the SA96L delivers consistent, maintenance-free performance throughout the lifetime of the building — reducing replacement costs and minimizing system downtime.

Sealed IP54-rated housing provides enhanced protection against dust ingress and water splashes. The corrosion-resistant construction ensures reliable performance in manifold cabinets, plant rooms, and mechanical spaces with high humidity or exposure.