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ISO 21287 compact cylinder, single-acting, spring return, 25 mm bore, 5 mm stroke, female rod thread - E.MC
This single-acting SF series cylinder needs only one air line: 25 mm bore, 5 mm stroke, spring return. Piston rod with female rod thread M6x1.0.
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Description
For short working strokes where the return movement needs no force, this single-acting ISO 21287 compact cylinder is the simpler choice: air pushes the 25 mm piston out by 5 mm and a spring draws it back. Tools and pressure pads screw into the M6x1.0 female thread of the piston rod.
Advantages
- Test pressure 15 bar, speed 30 to 500 mm/s
- Installation and mounting dimensions to ISO 21287, so it swaps with other compact cylinders built to the same standard
- Spring return, only one air line and one 3/2-way valve required
- Magnetic piston as standard, identical dimensions with and without magnet
Applications
- Ejecting and pushing off parts with a 5 mm stroke
- Stops and separators that spring back to their home position
- Embossing and marking with a short working stroke
Accessories and spare parts
A repair kit for compact cylinders with 25 mm bore is available separately. E.MC offers cylinder switches as accessories for end position sensing via the magnetic piston.
Technical data
| Property | Value |
|---|---|
| Type | compact cylinder to ISO 21287, SF series |
| Operation | single-acting, spring return, with magnetic piston |
| Bore | 25 mm |
| Stroke | 5 mm |
| Piston rod thread | M6x1.0 (female) |
| Air port | M5x0.8 |
| Operating pressure | 2 to 10 bar (0.2 to 1.0 MPa) |
| Test pressure | 15 bar (1.5 MPa) |
| Medium | clean compressed air, filtered to 40 µm |
| Temperature | -20 to 70 °C, no freezing |
| Speed | 30 to 500 mm/s |
| Cushioning | elastic end cushions in TPU |
| Barrel, covers, piston | aluminium alloy |
| Piston rod | stainless steel |
| Seals | NBR piston seal and O-ring, TPU rod seal |
| Weight | 170 g |
| Dimension drawing | in the E.MC datasheet (PDF) |
| Manufacturer | E.MC |
| Hersteller-Nr | SFSBS 25/5 |
| EAN | 4050571929510 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | Standard |
| Thread | M 5 |
| Piston Ø [mm] | 25 |
| Stroke [mm] | 5 |
| Norm | ISO 21287 |
| Bore (mm) | 25 |
| Temperaturbereich | -20-70 °C |
Accessories
Questions about this item
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