SMC VQ1201-5 Pneumatic Directional Control Valve

The SMC VQ1201-5 is a compact, pilot-operated five-port directional control valve in the VQ series. It is a two-position, plug-in valve driven by double solenoids to shift air flow between the P–A and P–B paths while exhausting to EA and EB. With five ports (P, A, B, EA, EB), it supports standard 5-port circuit topologies used to control small to mid-size pneumatic actuators in confined spaces. The plug-in construction simplifies installation and coil replacement, making it well-suited for maintenance-friendly automation setups. Typical applications include driving compact cylinders, enabling quick forward/reverse actuation in pick-and-place cells, grippers, and clamping fixtures where space is at a premium. Within the VQ1201 family, the -5 designation denotes a specific coil/installation variant, and other suffixes such as -Q may indicate alternative configurations while preserving the same five-port, two-position valve core. In the broader context of SMC’s 5-port valves, VQ1201-5 exemplifies the balance of compact form factor, reliable pilot operation, and straightforward electrical interfaces that characterize the VQ line for industrial automation.