SMC Vacuum Generator for Use With ZK2 Series Vacuum Ejectors, Compact Pneumatic Vacuum Generator with ZK2A12K5HLA-08

SMC ZK2A12K5HLA-08 Vacuum Generator is a compact pneumatic device designed to provide reliable vacuum generation for automated handling and suction applications within industrial systems. Compatible with ZK2 Series Vacuum Ejectors, it integrates a two-stage vacuum production method along with built-in valves and an electronic pressure switch to effectively control suction and release processes in assembly and pick-and-place equipment.

This vacuum generator delivers maximum vacuum performance of -91 kPa, enabling strong suction forces essential for precise handling. Its air consumption is optimized at 58 l/min to ensure efficient performance while conserving supply resources. It operates stably within a supply pressure range of 0.3 to 0.6 MPa, ensuring consistent actuation during use.

The electronic control features include PNP open-collector outputs with two separate outputs for integration into automated control systems. The device offers excellent repeatability with ±0.2% full scale ±1 digit tolerance, supporting consistent cycle timing in demanding production environments. Vacuum monitoring is accurate to ±2% full scale ±1 digit, with status indicated by two LED indicators (green for OUT1 and red for OUT2) and a 3½-digit LED display presenting measured pressure values.

Operating on a DC supply voltage range of 12 to 24 V, the vacuum generator incorporates protection against reverse polarity connection and tolerates up to 10% peak-to-peak ripple. Its environmental operating limits span from -5 to 50 °C with relative humidity between 35% and 85%, ensuring reliable performance without condensation. The device’s valves are pilot-operated poppet types with seals and normally closed configuration, allowing low power consumption of 0.4 W for both supply and release functions.

This vacuum generator is ideal for industrial use cases such as pick-and-place handling in electronics assembly, automated production lines using vacuum grippers for packaging and labelling, component retrieval in SMT and PCB handling, and as end-of-arm tooling in robotic manipulators requiring precise vacuum control.

Maximum vacuum performance of −91 kPa for strong suction. Air consumption of 58 l/min balances performance and efficiency. Stable operation within 0.3 to 0.6 MPa supply pressure. PNP open-collector switch outputs with two outputs for control.

Repeatability of ±0.2% F.S. ±1 digit for consistent cycle timing. Display accuracy ±2% F.S. ±1 digit for precise vacuum monitoring. Operating voltage range from 12 to 24 V DC with reverse polarity protection. Environmental operation from -5 to 50 °C and 35 to 85% RH without condensation.

Pilot-operated poppet valves with 0.4 W power draw for supply and release.

Choose the SMC ZK2A12K5HLA-08 vacuum generator for high-precision industrial vacuum applications to enhance productivity and reliability. Browse additional Vacuum Generators and pneumatic components in the EnvMart Industrial Tools & Equipment collection for complementary solutions.