5-wire SPST switch configuration, enabling precise control and integration with standard heating controls
230V AC operation, suitable for UK electrical systems
Power-to-open and spring-return mechanism, ensuring reliable valve closure when de-energised
Manual lever and valve position indicator, aiding setup and diagnostics
Push-button release, allowing tool-free removal and replacement of the actuator
Compatible with Drayton ZA5/679 valve bodies, including 22mm and 28mm variants
Industry-standard wiring and dimensions, simplifying installation and servicing