Overview
The SMC VV5Q21-04C4FS0-S-X50US is a 4-station base-mounted plug-in unit manifold from SMC Corporation’s VQ2000 series. This pneumatic valve manifold is engineered for applications requiring frequent valve changes without full system disassembly. The manifold features a space-saving, single-side solenoid design with all fittings and electrical connections positioned for free three-directional mounting.
Key Features
- 4-station plug-in manifold configuration with VQ2000 series base mount
- Space-saving design with solenoid and fittings positioned on one side
- No-screw, one-clamp structure reduces assembly and recombination labor
- Innovative mounting method allows individual valve replacement without system disassembly
- Multiple wiring and connection options for flexible installation
- Designed for high-speed, frequent operation with stable response characteristics
Technical Specifications
- Manifold Type: Base-mounted plug-in unit
- Series: VV5Q21 (VQ2000 series)
- Stations: 4
- Port Configuration: 3 or 4/5 port solenoid valve options
- Electrical Connection: 25-pin D-sub connector (standard)
- Mounting Method: Base mount with free three-directional orientation
- Cable Length: Typically 3m (verify with final specification sheet)
- Condition: New in Box
Typical Applications
The SMC VV5Q21-04C4FS0-S-X50US is suitable for:
- Pneumatic automation control systems requiring frequent solenoid valve replacement
- Factory automation, material handling, and packaging machinery
- Applications requiring compact valve manifold footprint
- Systems using 5 port solenoid valve technology
- Industrial automation with modular valve architecture
Compatibility & Replacements
Compatible With
- SMC VQ2000 series solenoid valves and accessories
- Standard pneumatic cylinders and actuators
- Industrial pneumatic control systems
- 25-pin D-sub electrical connectors
- Standard 8mm one-touch pneumatic fittings
Replaces / Drop-In Replacement For
The VV5Q21-04C4FS0-S-X50US is a specific model variant within the VV5Q21-04 family. Related 4-station models in this series include VV5Q21-04C6FU0-S-X50US and VV5Q21-04N7FU0-N-X50US. For exact cross-reference compatibility, verify with your system integrator or SMC directly to ensure matching port configurations and electrical specifications.
Works With
- SMC pneumatic solenoid valves (5 port, 3 position style)
- Industrial automation control systems via 25-pin D-sub interface
- Standard pneumatic tubing and one-touch fittings (8mm cylinder port)
- SMC manifold accessory options (back pressure check valves, dual flow fittings)












