| Part Number: | MA | U | 32 | x | 50 | - | S | FA |
|---|---|---|---|---|---|---|---|---|
| Explanation: |
Series MA - Standard double-acting cylinder |
Rear Cover Blank - Pivot type; omit the rear-cover code |
Bore 16 - 16mm |
Stroke 50 - 50mm; all listed bores |
Magnet Blank - Without magnet; omit S |
Mounting Blank - Basic type; omit the mounting code |
The MA family uses a stainless-steel cylinder body with 16–40mm bore options. Select standard double-acting, double-rod, adjustable-stroke or cushioned construction, then specify stroke, rear-cover style, magnetic piston and mounting hardware.
| Field | Code | Selection |
|---|---|---|
| Construction | MA | Standard double acting |
| Construction | MAD | Double rod |
| Construction | MAJ | Adjustable stroke |
| Construction | MAC | Double acting with cushioning |
| Rear cover | Blank | Pivot type |
| Rear cover | CM | Round type |
| Rear cover | U | Flat-end type |
| Bore × stroke | 32×50 | Example: 32mm bore × 50mm stroke |
| Magnet | S | With magnet |
| Mounting | Blank | Basic type |
| Mounting | FA / FB | Front flange / rear flange |
| Mounting | LB / SDB | Foot bracket / pivoting bracket |
Choose MAC when cushioning is required. The standard MA specification below identifies an uncushioned cylinder; the MAC code is a separate construction selection.
| Parameter | 16mm | 20mm | 25mm | 32mm | 40mm |
|---|---|---|---|---|---|
| Action | Double acting | ||||
| Medium | Air filtered through a 40μm element | ||||
| Operating pressure | 0.1–0.9MPa | ||||
| Proof pressure | 1.35MPa | ||||
| Temperature | -5–70°C | ||||
| Standard cushioning | None | ||||
| Port size | M5 | 1/8 | |||
| Body material | Stainless steel | ||||
Select the S magnetic-piston option when using a position switch, and match its mounting base to the bore.
| Bore (mm) | 16 | 20 | 25 | 32 | 40 |
|---|---|---|---|---|---|
| Switch choices | CS1-F / CS1-U | ||||
| Mounting base | MA-16 | MA-20 | MA-25 | MA-32 | MA-40 |
All dimensions below are in millimeters. Maximum standard stroke and maximum stroke are separate limits.
| Bore | Listed standard strokes | Maximum standard stroke | Maximum stroke |
|---|---|---|---|
| 16, 20 | 25, 50, 75, 100, 125, 150, 175, 200, 250, 300 | 500 | 800 |
| 25, 32 | 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 500 | 800 | 1200 |
| 40 | 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 500 | 1200 | 1500 |