Airtac PSB Single Acting Compact Cylinder PSB16X60SR
The AirTAC Airtac PSB Single Acting Compact Cylinder PSB16X60SR is a single acting, push type (spring return) pen-size mini cylinder with a Ø16mm bore and 60mm stroke. A single air port drives the push stroke; the built-in return spring resets the rod when air is released, so only one solenoid line is needed.
- BoreØ16 mm
- Stroke60 mm
- Port sizeM5×0.8
- Acting typePush, single acting
- Rod threadM10×1.0
- ReturnSpring
About the Airtac PSB Single Acting Compact Cylinder PSB16X60SR
The AirTAC PSB16X60SR is a 16 mm bore, single-acting push pen cylinder with a 60 mm stroke. Air entering the single M5x0.8 port extends the Ø5 mm rod, while an internal spring retracts it upon exhaust. This fail-safe design ensures the rod returns home if air pressure drops. It delivers 74.8 N of net push at 0.5 MPa, with the spring force already deducted.
Built with a SUS304 stainless barrel and slim mini body, it fits tight jigs and light end-of-arm tooling. The built-in magnet (-S) supports AirTAC reed or electronic switches, and the R axial inlet keeps plumbing in-line. A fixed TPU bumper at each end cushions the last few millimeters of travel.
Airtac PSB Single Acting Compact Cylinder PSB16X60SR Technical Specifications
| Model | Airtac PSB Single Acting Compact Cylinder PSB16X60SR |
|---|---|
| Series | PSB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 60 mm |
| Acting type | Single acting, push type (spring return) |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Return | Return spring (push by air) |
| Max standard stroke | Up to 60 mm |
The spring holds the rod retracted; applying air pushes the rod out, and removing air lets the spring return it. Forces below are the NET spring-deducted values from the AirTAC thrust table. Confirm against the product label before installation.
Net Push Force (Ø16mm)
| Pressure | Net push force |
|---|---|
| 0.5 MPa | 74.8 N |
| 0.7 MPa (max) | 115.0 N |
These are the usable push forces after the return spring is subtracted, taken directly from the AirTAC single-acting thrust table. Minimum operating pressure is set by the spring, so this model needs at least the lower pressure shown to move.
Model Code: Airtac PSB Single Acting Compact Cylinder PSB16X60SR
| PSB | JIS pen-size single acting, push type (spring return) mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×60 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| R / U / CB | Back cover: R axial inlet, U 90° side inlet, CB double clevis (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PB (double acting), PTB (single-acting pull), PBD (double rod), PBR (front-mount).
Where the Airtac PSB Single Acting Compact Cylinder PSB16X60SR Is Used
Long-Stroke Part Ejector
Pushes machined aluminum blocks out of a CNC fixture using 74.8 N of force, with the spring ensuring the ejector retracts clear of the workspace on air loss.
Package Diverter Gate
Acts as a spring-return gate arm on a packaging line, extending to route cartons and safely pulling back to let standard traffic pass unobstructed.
Vertical Lift Stop
Raises a lightweight 3.8 kg tooling platform vertically, relying on the internal return spring to lower the assembly safely when the solenoid de-energizes.
Is the Airtac PSB Single Acting Compact Cylinder PSB16X60SR the Right Cylinder?
At the maximum single-acting stroke limit of 60 mm, this 16 mm bore provides 74.8 N net push at 0.5 MPa. If sizing down, the 12 mm bore offers 42.9 N at the same pressure. Because the return spring opposes the air stroke, a minimum of 0.2 MPa is required before the rod moves. Plan for a safe working load of about 45 N, which is roughly 60 percent of the 0.5 MPa rating, to account for seal friction.
For vertical lifts, expect to raise about 3.8 kg using a sane 2:1 safety margin. The thin Ø5 mm rod handles coaxial thrust well, but over this long 60 mm stroke you should add an external guide or linear bearing to prevent side loading. Confirm your ordering essentials: bore, stroke, S magnet, R back cover, and mounting brackets.
Quick checklist
- ✓ Net push force at your working pressure
- ✓ Only one air line / solenoid needed
- ✓ Fail-safe retract on air loss
- ✓ Magnet (S) for sensors?
- ✓ Stroke ≤ 60 mm (single-acting limit)
- ✓ Keep the load coaxial — avoid side load
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 0.7 MPa operating pressure.
- check Allow for spring force in the stroke direction.
- check Do not add an external return mechanism.
- check Keep the load coaxial; avoid side load on the thin rod.
- check Do not dismantle the front or back cover.
Airtac PSB Single Acting Compact Cylinder PSB16X60SR FAQ
The net push force is 74.8 N at 0.5 MPa and 115 N at 0.7 MPa (maximum pressure). The internal return spring requires a minimum of 0.2 MPa before the rod can extend, and the cylinder fails safe to the retracted position if air is lost.
It uses a fixed TPU bumper at each end to decelerate the last few millimeters of travel. Because the bumper is not adjustable, you should meter-out the exhaust or add an external shock absorber at high speeds. The built-in S magnet works with AirTAC reed or electronic switches.
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Standard models usually ship in 3-4 days.
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Related AirTAC PSB Pen-Size Cylinders
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