Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06A is a genuine double-acting ISO 15552 cylinder with a Ø50mm bore, 200mm stroke and a built-in 4M210-06 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ50 mm
- Stroke200 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06A
The AirTAC SAIF50X200S-06A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M210-06 5/2 solenoid valve. This specific SKU utilizes a 1/8" valve port with a Cv of 0.78 and operates on an AC220V terminal coil connection. Because the cylinder body rates to 1.0 MPa but the built-in valve operates at 0.15-0.8 MPa, the practical working range for this assembled unit is 0.15-0.8 MPa. It delivers 982 N of push force at 0.5 MPa, supported by a carbon steel piston rod.
By mounting the valve directly via a manifold block and short PU tubing (O8 x O5), this unit switches itself from a single coil signal, eliminating the need for remote plumbing. The factory setting retracts the rod when the coil is energised, but you can reconfigure it to extend-when-energised by repositioning the valve. The included -S magnet works seamlessly with CMSE reed and DMSE electronic sensors for precise position feedback.
Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 200 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/4 |
| Rod thread | M16×1.5 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M210-06 (5/2) |
|---|---|
| Valve flow | 14.0 mm² (Cv 0.78) |
| Max frequency | 5 cycle/sec |
| Coil voltage | AC220V · 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 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 SAIF50X200S-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 50×200 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| A | Coil voltage AC220V. |
| 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 SAIF50X200S-06A Is Used
Decentralized Machine Stations
Ideal for large machines with multiple stations, eliminating long valve tubing runs by controlling the cylinder directly at the point of action.
Space-Constrained Assemblies
Perfect for tight machinery layouts where a separate valve island would consume too much panel space or require complex plumbing.
Retrofits and Upgrades
Excellent for upgrading existing ISO 15552 setups where adding a centralized valve manifold is cost-prohibitive or physically impossible.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06A the Right Choice?
Choose this 50mm bore model when your application requires the 982 N push force at 0.5 MPa. If you need less force and tighter spacing, the 40mm bore offers 628 N push at 0.5 MPa; for heavier loads, the 63mm bore provides 1559 N. A self-valved SAIF beats a separate cylinder and remote valve in decentralized stations by drastically cutting panel space, wiring, and tubing runs. Remember that the 5/2 valve routes air but does not lock the load; for true position holding under loss of pressure, consider the SAIL lock variant.
When replacing this unit, verify the 50mm bore, 200mm stroke, PT1/8" valve port, AC220V terminal coil, PT thread type, and the -S magnet. Since the stroke is 200mm, ensure adequate guiding to prevent excessive side loading on the rod. The cylinder port is PT1/4", which differs from the PT1/8" valve port, so never confuse the two during installation.
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 SAIF50X200S-06A FAQ
The 50mm bore cylinder provides a push force of 982 N and a pull force of 825 N at 0.5 MPa. The built-in 4M210-06 valve has an effective area of 14.0 mm2 (Cv 0.78) and a maximum frequency of 5 cycles per second.
The integrated 5/2 valve is internal piloted and operates on AC220V via a terminal entry. By factory default, the piston rod retracts when the coil is energised, but you can reconfigure it to extend-when-energised by repositioning the valve. Because the valve is built-in, no separate remote valve is needed.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06A
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.