ISO 6432 Round Cylinder, double-acting, Ø 20 mm, stroke 250 mm - Airtec ZDPMK 20/250
The Airtec ZDPMK 20/250 is a double-acting ISO 6432 round cylinder with magnetic piston, 20 mm bore and 250 mm stroke. A stainless steel tube 1.4301 and piston rod 1.4305 withstand continuous duty up to 10 bar and resist corrosion.
Benefits
- Magnetic piston enables contactless end-position sensing with switch type D or C
- Stainless steel tube 1.4301 and rod 1.4305 with anodised aluminium end caps for high corrosion resistance
- Adjustable end-position cushioning protects the mechanism at the 250 mm stroke end
- Through rod delivers force on both sides
- Operating temperature -20 °C to +80 °C, optional FKM seals up to +150 °C
- Optional ATEX version Ex II 2GD c T5 for hazardous areas
Technical data
| Standard | ISO 6432 |
| Function | double-acting |
| Version | with magnetic piston |
| Head and foot | aluminium, anodised |
| Cylinder tube | stainless steel 1.4301 |
| Piston rod | stainless steel 1.4305 |
| Seals | NBR / PUR |
| Temperature range | -20 °C to +80 °C |
| Operating pressure | max. 10 bar |
| Cushioning | adjustable end-position cushioning |
| Piston rod (design) | through rod |
| Cylinder switch type | D with mounting D1, C with mounting C1 |
| Piston diameter | 20 mm |
| Stroke | 250 mm |
| A (piston rod thread) | M 8 |
| B (mounting thread) | M 22x1,5 |
| R (air connection) | G 1/8" |
| A1 | 8 mm |
| C | 27 mm |
| D | 16 mm |
| E | 8 mm |
| F | 20 mm |
| G | 95 mm |
| K | 24 mm |
| L | 20 mm |
| M | 131 mm |
| N | 12 mm |
| P | 67 mm |
| CH | 7 mm |
| Optional seal | FKM (-20 °C to +150 °C, without magnetic piston), code -V |
| ATEX version | Ex II 2GD c T5 T100°C, ambient -20 °C to +80 °C, code -X |
| Weight | 0.48 kg |
Applications
The cylinder handles feed, clamping and positioning tasks in machine and fixture building. The magnetic piston simplifies end-position monitoring in automated sequences.
Options and conformity
Design to ISO 6432. Code -V supplies FKM seals rated to +150 °C, then without magnetic piston. Code -X marks the ATEX version Ex II 2GD c T5 T100°C for use in zone 1 and 21.
| Norm | ISO 6432 |
|---|---|
| Certification | ATEX |
| Hersteller-Nr | ZDPMK 20/250 |
| Manufacturer | Airtec |
| EAN | 4050571815158 |
| Weight | 0.480000 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | AIRTEC Pneumatic GmbH, Westerbachstraße 7, DE-61476 Kronberg, www.airtec.de |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |