Airtac SAIF Series Standard Cylinder with Valve SAIF50X150S-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X150S-06B is a genuine double-acting ISO 15552 cylinder with a Ø50mm bore, 150mm 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
- Stroke150 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF50X150S-06B
The AirTAC SAIF50X150S-06A is a double-acting ISO 15552 profile cylinder featuring a built-in 4M210-06 5/2 solenoid valve. Driven by a DC24V terminal entry coil drawing 3.0 W, it delivers a Cv of 0.78 (14.0 mm2 orifice) and generates 982 N of push force at 0.5 MPa. The carbon steel piston rod is standard, and the included -S magnet enables position tracking with CMSE reed or DMSE electronic sensors.
Because the integrated manifold switches the cylinder directly from one electrical signal, you eliminate remote plumbing and save panel space for decentralized machine stations. The cylinder body rates to 1.0 MPa, but the practical SAIF operating range is 0.15-0.8 MPa due to the valve's pilot limits. Factory-set to retract the rod when the coil is energised, the valve can be repositioned to extend-when-energised if your sequence requires it.
Airtac SAIF Series Standard Cylinder with Valve SAIF50X150S-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X150S-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 150 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 SAIF50X150S-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 50×150 | 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 SAIF50X150S-06B Is Used
Decentralized Stations
Eliminates the need for a remote valve island, allowing independent control of individual stations across a large machine footprint.
Space-Tight Machinery
The integrated manifold block saves valuable panel and tubing space in compact automation equipment.
Wiring Retrofits
Simplifies upgrades where running new pneumatic tubing is difficult, requiring only a single DC24V electrical signal.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X150S-06B the Right Choice?
Choose this 50 mm bore when you need 982 N push force at 0.5 MPa, stepping up from a 40 mm bore (628 N) or down from a 63 mm bore (1559 N). The self-valved SAIF architecture is ideal for space-tight machines where running separate valve tubing is costly, though note that the 5/2 valve routes air and is not a lock; for load-holding requirements, consider an SAIL lock cylinder. The 150 mm stroke is well within standard limits, and the assembly uses PT1/8 valve and PT1/4 cylinder ports with an O8xO5 PU connecting tube.
For replacement, verify the 50 mm bore, 150 mm stroke, 06 (1/8) valve port, DC24V terminal coil, PT thread type, and the -S magnet option. Operating speed ranges from 30-800 mm/s, and the valve achieves a maximum frequency of 5 cycles per second.
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 SAIF50X150S-06B FAQ
At 0.5 MPa, this 50 mm bore cylinder generates 982 N of push force and 825 N of pull force. The integrated 4M210-06 valve provides an effective flow area of 14.0 mm2 (Cv 0.78).
No, the integrated 5/2 solenoid valve switches the cylinder directly from a DC24V signal. By default, the rod retracts when the coil is energised, but the valve can be repositioned to extend-when-energised.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAIF Series Standard Cylinder with Valve SAIF50X150S-06B
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.