SMC Pneumatic Fitting

This vacuum generator is a compact, energy-conscious ejector unit designed for industrial automation. It functions as a vacuum ejector and pump system option, offering selectable supply and release valve arrangements and digital vacuum switching for intermittent Air supply. The unit suits manifold or single‑unit installations and supports variants with pressure sensing or digital switching to control supply Air for energy saving.

• 90% Air consumption reduction when energy saving Active
• 50% increased suction flow compared with single stage
• Digital pressure switch cuts supply at set vacuum level
• Self‑holding supply valve enabling instantaneous energising
• Linked supply/release valves reduce wiring complexity
• Copy function transfers set values up to10units

• Suitable for pick‑and‑place in automated handling systems
• Ideal for vacuum grippers on assembly lines in electronics
• used with manifolds for centralised vacuum distribution
• Can be used for small component transfer in robotics
• Suitable for integration where reduced compressor load matters

Rated voltages offered include 24VDC and 12VDC for supply and release valves with light/surge voltage suppression fitted in the valve assembly.

When the digital pressure switch detects the preset vacuum, it switches the supply valve off and only reinserts Air when vacuum falls below the defined hysteresis, reducing cumulative flow.

Exhaust types include silencer common exhaust and individual port exhaust

The suction filter and sound‑absorbing material are removable without screws via a transparent filter case for Visual inspection and cleaning.

Manifold options support common wiring via D‑sub or flat ribbon connectors and individual wiring