Air solenoid valve assembly, 4-way, 110/120VAC

This 4-way solenoid air valve with 1/8" tube fittings is the simplest method of stepping a multiposition air actuator. Energizing the solenoid steps the valve to its next position, and de-energizing the solenoid resets the mechanical ratchet in the actuator. This implementation, not recommended for two position actuators, can be useful when only a limited number of external events is available on the data system. CE-approved versions are also available.