SMC ZK2A12K5ALA-06-B ZK2A Series Ejector System Vacuum Unit Single Unit Ejector + With Valve + Without Energy Saving Function

SMC ZK2A12K5ALA-06-B Single Unit Ejector System with Valve, Without Energy Saving Function

This high-performance vacuum ejector from the SMC ZK2A series integrates a single unit ejector with an included supply valve designed to maintain vacuum integrity even during power interruptions, effectively preventing sudden release or drop of workpieces in industrial automation applications.

• Advanced Supply Valve: Features a newly added Normally Open (N.O.) specification that sustains vacuum pressure when power is lost or manually switched off, assuming supply pressure remains stable. This function safeguards delicate workpieces by preventing unintended release.
• IO-Link Compatible Pressure Switch: Incorporates an innovative communication-ready pressure switch enabling streamlined ejector control through a single digital communication line. This allows real-time device status monitoring, parameter batch programming, and integration into automated control systems.
• Flexible Compatibility: Designed to seamlessly interface with both ejector system configurations and standalone vacuum pump systems, enhancing versatility across diverse manufacturing setups.
• Superior Air Efficiency: Though without the energy-saving cut-off function, the ejector system still achieves notable air consumption optimization with a 93% reduction under SMC's measurement conditions, reducing operational costs and improving sustainability.
• Enhanced Suction Performance: Suction flow is improved by 50% compared to standard SMC one-stage ejectors of similar class, boosting overall vacuum efficiency and cycle times.
• Noise Reduction Features: Incorporates a high-noise reduction silencer that effectively diminishes operational sound levels, contributing to a quieter working environment and compliance with industrial noise standards.

Technical Highlights:

• Vacuum ports and fittings comply with industry-standard one-touch sizes for easy integration.
• Robust construction supports stable vacuum generation in demanding automation and pick-and-place operations.
• Pressure switch range covers 0 to -101 kPa with NPN 2-output configuration.

This model is well-suited for engineers and manufacturers seeking a reliable vacuum ejector with advanced valve control and communication features, optimized suction flow, and noise reduction without built-in energy saving cut-off, delivering consistent performance in medium to high-duty applications.