Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06B 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"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06B
The AirTAC SAIF50X200S-06B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M210-06 5/2 solenoid valve. It delivers 982N of push force at 0.5MPa and includes a magnet for CMSE reed and DMSE electronic sensors. Equipped with a DC24V terminal coil drawing 3.0W, it eliminates the need for remote plumbing. The assembly operates safely within 0.15-0.8MPa because the valve limits the 1.0MPa cylinder rating.
This decentralized unit switches itself via one coil signal, using an O8xO5 PU tube to bridge the manifold and cylinder. The factory setting retracts the rod when energized, but you can reposition the valve to extend-when-energized. It provides a 16.0mm2 orifice (Cv 0.89) and supports speeds of 30-800mm/s.
Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06B |
|---|---|
| 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 | DC24V · DC 3.0 W |
| 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-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 50×200 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| B | Coil voltage DC24V. |
| 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-06B Is Used
Decentralized Assembly Lines
Eliminates remote valve islands by self-switching, drastically reducing tubing and wiring across large automated machinery.
Compact Clamping Fixtures
Provides 982N push force at 0.5MPa in tight spaces where external plumbing cannot fit, using the integrated manifold block.
Retrofit Automation
Ideal for upgrading older machines where routing new air lines to a central panel is costly and complex.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X200S-06B the Right Choice?
Select this 50mm bore when 40mm falls short (628N push at 0.5MPa) but 63mm is excessive (1559N). The self-valved SAIF architecture is ideal for decentralized stations where running separate valve tubing wastes panel space. For load-holding, note the 5/2 valve routes air but does not lock; consider AirTAC SAIL for positive holding.
When ordering replacements, verify bore 50, stroke 200, valve port 06 (1/8), cylinder port 1/4, DC24V, terminal entry, PT thread, and the -S magnet. Since the stroke is 200mm, ensure proper guide support to prevent rod side-loading.
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-06B FAQ
The 50mm bore generates 982N push and 825N pull force at 0.5MPa. The built-in 4M210-06 valve provides an effective area of 14.0mm2 (Cv 0.78) with a max frequency of 5 cycles/sec.
No, the 5/2 valve routes air but does not lock the load without live pressure. It features a DC24V terminal connection drawing 3.0W. By default, the rod retracts when energized, but you can reposition the valve to extend-when-energized.
Related AirTAC Cylinders & Valves
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