Festo VSVA-B-D52-H-A1-3AC1 547216 electrician tool

Air solenoid valve for pneumatic control

The Festo VSVA-B-D52-H-A1-3AC1 is a 5/2-way air solenoid valve designed to direct compressed air in automated pneumatic systems. It operates as a test equipment component for electricians and maintenance technicians who need reliable switching of air circuits. The unit is supplied new in a single pack with a red finish for easy identification in cabinet layouts.

Suited for machine builders and maintenance teams

This valve suits engineers integrating pneumatic actuators into packaging, assembly or material-handling machines where a 5/2 function is specified. It is not for applications requiring 3/2 or 5/3 switching, nor for systems that demand ISO valve island mounting without an individual base. Buyers needing manifold-ready valves with integrated electrical connectors should look at a different series.

5/2-way function determines circuit design

The single specification that decides fit is the 5/2-way valve function, indicated by the D52 code in the model number. This means the valve supplies two outlet ports alternately from a single pressure port, with two exhaust ports. If the pneumatic schematic calls for a different spool configuration, this part will not match the circuit logic.