SMC ZK2 – Vacuum Unit with Energy-Saving Function
This product is sold exclusively to commercial customers and specialist companies.
Our prices are net (plus VAT) and may vary depending on quantity, project scope and technical configuration.
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The SMC ZK2 is a compact vacuum unit (ejector) with integrated valves and a digital vacuum switch. The energy-saving function shuts off the supply air once the target vacuum is reached; according to SMC, this reduces air consumption by around 90%.
Technical data
- Nozzle diameter: 0.7, 1.0, 1.2 and 1.5 mm
- Supply pressure: 0.15 to 0.6 MPa (standard 0.35 MPa)
- Maximum vacuum: –91 kPa
- Max. suction flow: 34 to 89 l/min (ANR), depending on nozzle and exhaust type
- Air consumption: 24 to 90 l/min (ANR), depending on nozzle
- Supply valve normally open, release valve normally closed, 24 V DC, 0.4 W
- Digital vacuum switch with energy-saving function, range –100 to 100 kPa, NPN or PNP
- Vacuum port ø6 or ø8 mm, supply ø6 mm; exhaust via silencer or port
- Single unit (approx. 200 g) or manifold with 1 to 10 stations
- Holds the vacuum on power failure so workpieces do not drop suddenly
Recommended for gripping and handling with suction cups in packaging, assembly and automation. The values are manufacturer data and depend on the individual case.
