Airtac SAIF Series Standard Cylinder with Valve SAIF32X200S-08E
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X200S-08E is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 200mm stroke and a built-in 4M210-08 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ32 mm
- Stroke200 mm
- Built-in valve4M210-08
- Valve port1/4"
- CoilAC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X200S-08E
The AirTAC SAIF32X200S-08E is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M210-08 5/2 solenoid valve, delivering a Cv of 0.89 and a 16.0 mm2 effective orifice. Driven by an AC24V terminal entry coil drawing 3.5 VA, it achieves IP65 protection and responds in 0.05 s or less. The integrated manifold uses O8 x O5 PU tubing to bridge the valve and cylinder, eliminating the need for remote plumbing.
While the bare cylinder rates to 1.0 MPa, the practical operating range for this valved assembly is 0.15-0.8 MPa. At 0.5 MPa it generates 402 N of push force and 345 N of pull force. Factory-set to retract the piston rod when the coil is energised, the valve can be repositioned to extend-when-energised if your sequence demands it. The -S magnet option supports CMSE reed and DMSE electronic sensors for precise positioning.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X200S-08E Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X200S-08E |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 200 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/8 |
| Rod thread | M10×1.25 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M210-08 (5/2) |
|---|---|
| Valve flow | 16.0 mm² (Cv 0.89) |
| Max frequency | 5 cycle/sec |
| Coil voltage | AC24V · AC 3.5 VA |
| Electrical entry | Terminal · IP65 · B class |
| Response time | 0.05 s and below |
| Operating pressure | 0.15 – 0.8 MPa (valve limit) |
| Speed range | 30 – 800 mm/s |
The cylinder rates to 1.0 MPa but the built-in valve operates 0.15–0.8 MPa, so run the assembled SAIF at 0.15–0.8 MPa. Default: rod retracts when the coil is energised (reconfigurable to extend). Specs follow the official AirTAC SAIF datasheet. Port options: PT / G.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
Sized within the valve's 0.15–0.8 MPa range. Actual usable force is lower than theoretical due to friction and back-pressure.
Model Code: Airtac SAIF Series Standard Cylinder with Valve SAIF32X200S-08E
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×200 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M210-08. |
| E | Coil voltage AC24V. |
| I / (blank) | Terminal electrical entry. |
SAIF does not hold its load without air — the valve routes air, it is not a lock. For load-holding use a SAIL (lock) or BSAI (clamp-lock).
Where the Airtac SAIF Series Standard Cylinder with Valve SAIF32X200S-08E Is Used
Decentralized Assembly Stations
Ideal for large machines where mounting the valve directly on the cylinder saves panel space and eliminates long, tangled tubing runs.
Compact Sorting Diverters
Provides rapid 30-800 mm/s actuation with a built-in 4M210 valve, ensuring crisp package routing without external valve banks.
Retrofit Automation Upgrades
Drops into existing ISO 15552 mounting footprints easily, bringing self-switching AC24V control to older pneumatic lines.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X200S-08E the Right Choice?
Choose this 32 mm bore if your application requires up to 402 N of push force at 0.5 MPa; stepping down is not an option within the SAIF range, but stepping up to the 40 mm bore yields 628 N if your load increases. The 200 mm stroke is well within the 1000 mm standard maximum, though at this length you should ensure adequate guidance to prevent excessive side-loading on the rod.
This self-valved unit excels in decentralized stations where running separate valve tubing back to a main panel is costly or space-prohibitive. It switches itself from a single AC24V coil signal. Remember that the 5/2 valve routes air but does not lock the load mechanically—use AirTAC SAIL or BSAI cylinders if dead-load holding is required. Replacement requires matching the 32 mm bore, 200 mm stroke, 1/4" valve port, PT1/4" cylinder port, AC24V terminal coil, and the -S magnet.
Quick checklist
- ✓ Force at 0.15–0.8 MPa
- ✓ Coil voltage matches panel
- ✓ Terminal vs grommet entry
- ✓ Retract- or extend-when-energised
- ✓ Load-holding → SAIL / BSAI
Airtac SAIF Series Standard Cylinder with Valve SAIF32X200S-08E FAQ
At 0.5 MPa, this 32 mm bore cylinder generates 402 N of push force and 345 N of pull force. The built-in 4M210-08 5/2 valve provides an effective flow area of 16.0 mm2 (Cv 0.89) and can cycle up to 5 times per second under no load.
It uses a 4M210 5/2 solenoid valve mounted via a manifold block. By default, the piston retracts when the AC24V terminal coil is energized, but this can be reconfigured to extend-when-energized by repositioning the valve. This self-contained design eliminates the need for a separate remote valve.
Related AirTAC Cylinders & Valves
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