SMC Corporation SY3240-1HZ Pneumatic Solenoid Valve

The SMC SY3240-1HZ is a 5-port, two-position, double-solenoid pneumatic valve from the SY32 family, designed to precisely route compressed air in automated equipment and to fit compact control panels. This variant is listed as a grommet-interface unit with a 600 mm lead length and is shipped without a sub-plate, making wiring and mounting choices easier in tight spaces. In operation, energizing one solenoid shifts the internal passage to connect supply to one work port while the other exhausts the opposite path, and energizing the second solenoid reverses the flow; the dual solenoid configuration provides independent control of two air paths for reliable, reversible actuation of pneumatic cylinders and other air-driven devices. The SY3240 line is built for robust performance in industrial environments and supports typical 5-port circuit layouts used in automation lines, packaging equipment, and assembly fixtures where compact, fast-acting directional control is required.