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Round cylinder ISO 6432 single-acting, bore 20 mm, stroke 50 mm - Airtec ZEM 20/50
Single-acting round cylinder to ISO 6432 with 20 mm piston diameter and 50 mm stroke. Stainless steel 1.4301 barrel and 1.4305 piston rod, magnetic piston for contactless end-position sensing. Air connection G 1/8", operating pressure up to 10 bar.
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Description
The Airtec ZEM 20/50 is a single-acting round cylinder to ISO 6432 with a 20 mm piston diameter and 50 mm stroke. A built-in spring returns the rod, so only one air line is required. The cylinder comes with a magnetic piston as standard for end-position sensing.
Benefits
- Stainless steel 1.4301 barrel and 1.4305 piston rod for high corrosion resistance.
- Magnetic piston enables contactless position sensing without an additional cam.
- Single-acting spring return saves one air line and a valve function.
- Operating pressure up to 10 bar and a -20 to +80 °C range for continuous industrial duty.
- Standardised ISO 6432 dimensions for easy replacement and matching mounting accessories.
Applications
Used in jigs and fixtures, handling technology, clamping and feed units and general machine building where compact single-acting drives with position sensing are needed.
Conforms to the ISO 6432 dimension standard.
Technical data
| Design | Round cylinder to ISO 6432, single-acting |
|---|---|
| End caps | anodised aluminium |
| Cylinder barrel | stainless steel 1.4301 |
| Piston rod | stainless steel 1.4305 |
| Seal | NBR / PUR |
| Temperature range | -20 to +80 °C |
| Operating pressure | max. 10 bar |
| Version | with magnetic piston |
| Sensor type | D with mounting D1, C with mounting C1 |
| Piston diameter [mm] | 20 |
| Stroke [mm] | 50 |
| A (piston rod thread) | M 8 |
| B (mounting thread) | M 22x1,5 |
| R (air connection) | G 1/8" |
| A1 [mm] | 8 |
| C [mm] | 27 |
| D [mm] | 16 |
| E [mm] | 8 |
| F [mm] | 20 |
| G [mm] | 95 |
| K [mm] | 24 |
| L [mm] | 20 |
| M [mm] | 131 |
| N [mm] | 12 |
| P [mm] | 67 |
| CH [mm] | 7 |
| Weight | 0.21 kg |
| Manufacturer | Airtec |
| Hersteller-Nr | ZEM 20/50 |
| EAN | 4050571815776 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | AIRTEC Pneumatic GmbH, Westerbachstraße 7, DE-61476 Kronberg, www.airtec.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Norm | ISO 6432 |
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