SMC ZK2A12K5HLA-07 ZK2A Series Ejector System Vacuum Unit

The SMC ZK2A12K5HLA-07 is a single unit vacuum ejector system engineered for high efficiency in industrial vacuum applications. Featuring an integrated valve and optimized for reliable vacuum retention without an energy-saving function, this unit is ideal for manufacturing environments requiring precise vacuum control and robustness.

• Supply Valve (Normally Open Specification): Equipped with an N.O. supply valve designed to maintain vacuum integrity even during power loss or shutdown, preventing sudden release or dropping of workpieces. This feature relies on maintained supply pressure to ensure operational safety.
• IO-Link Compatible Pressure Switch: Incorporates advanced digital communication allowing control of the vacuum ejector via a single communication line. Supports device data reading and parameter batch settings, streamlining system integration and diagnostics.
• Versatile System Compatibility: Compatible with both ejector systems and vacuum pump systems, providing flexibility in vacuum generation strategies across various production setups.
• Energy Saving Design: Though this particular model does not include an energy-saving function, it is part of a series engineered to drastically reduce air consumption—by up to 93% under SMC's test conditions—through cutting off air supply once the required vacuum is reached.
• Enhanced Suction Flow Efficiency: Achieves a 50% increase in suction flow rate compared to other SMC 1-stage ejectors, supporting faster and more effective vacuum generation without increased energy consumption.
• Low Noise Operation: Incorporates a high-noise reduction silencer that significantly reduces operational noise. This silencer effectively filters high-frequency exhaust sounds while maintaining maximum vacuum performance, enhancing workplace environment and operator comfort.

Technical specifications include a 1.2 mm nominal nozzle size for optimized airflow, single unit compact design for easy installation, and a supply valve with NC (Normally Closed) supply and release valves ensuring precise vacuum control.

This ejector unit is a robust solution for engineers and manufacturing professionals seeking reliable vacuum generation with advanced control capabilities and sound-reducing features optimized for industrial applications.