SMC ZK2B15K5DLA-08 ZK2A Series Ejector System Vacuum Unit Single Unit Ejector with Valve (Without Energy Saving Function)

The SMC ZK2B15K5DLA-08 vacuum unit belongs to the ZK2A series, designed as a single unit ejector system integrating a supply valve without an energy-saving function. This model features a normally closed (N.C.) supply valve capable of maintaining vacuum integrity even when power is interrupted, provided supply pressure is maintained, thereby preventing sudden workpiece drops during operation interruptions.

Technical Features:

• Supply Valve Configuration: Normally closed (N.C.) specification ensuring vacuum retention at power loss for enhanced system safety and workpiece stability.
• Nominal Nozzle Size: Ø1.5 mm nozzle providing a high suction flow rate, which is engineered to deliver approximately 50% increased suction compared to traditional SMC single-stage ejectors, optimizing vacuum performance in demanding industrial automation applications.
• Vacuum Port: Ø6 mm vacuum port facilitates efficient connection and integration with standard pneumatic vacuum pads and equipment.
• Exhaust and Noise Reduction: Equipped with a high-noise reduction silencer designed to significantly decrease operational noise, ensuring compliance with industrial noise regulations and contributing to a quieter working environment.
• Valve Control and Wiring: The unit includes a valve but does not incorporate energy-saving control circuits, making it suitable for applications where continuous air supply is required without intermittent cut-offs.
• Mounting and Installation: Supplied with a dedicated mounting bracket including nuts and bolts to facilitate secure and precise installation in various manufacturing setups.
• Rated Voltage: 24 VDC operational voltage compatible with common industrial power supplies for reliable switching and control.

Performance and Applications:

This ejector system is specially engineered for use in automated vacuum handling, material transfer, and pick-and-place machinery common in manufacturing and assembly lines. Its robust vacuum retention and increased suction capacity enhance productivity and reliability where sustained vacuum holding and quick release are critical. The absence of an energy-saving function guarantees constant performance under continuous operation scenarios without potential interruptions caused by vacuum sensor-triggered air supply cut-offs.

Keywords: SMC vacuum unit, ZK2A series ejector, single unit vacuum ejector, industrial vacuum generator, high suction vacuum ejector, vacuum hold valve, 24V vacuum valve, pneumatic vacuum system, low noise ejector, ejector system without energy saving function.