Airtac PB Pen-type Cylinder PB16X10SR
The AirTAC Airtac PB Pen-type Cylinder PB16X10SR is a double-acting pen-size (mini) air cylinder with a Ø16mm bore and 10mm stroke. Its slim round barrel and back cover are stainless steel, the M5×0.8 ports keep plumbing compact, and the fast, low-friction piston suits high-cycle small-part handling.
- BoreØ16 mm
- Stroke10 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM10×1.0
- CushionElastic bumper (both ends)
About the Airtac PB Pen-type Cylinder PB16X10SR
The AirTAC PB16X10SR is a JIS pen-size double-acting single-rod mini cylinder built for high-frequency small-part motion. It delivers a robust 100.5 N push and 90.7 N pull at 0.5 MPa, reaching 140.7 N push at its 0.7 MPa maximum. The slim SUS304 stainless barrel and screwed-in covers suit damp or mildly corrosive areas while saving payload on light end-of-arm tooling.
This specific configuration includes a built-in piston magnet (-S) for position detection and an R axial air inlet for in-line plumbing. Operating speed spans 50-800 mm/s. Because the stroke is only 10 mm, the fixed TPU bumper at each end easily handles the impact energy, though it is not an adjustable air cushion. The M5x0.8 port and M10x1.0 rod-end thread are set by the 16 mm bore.
Airtac PB Pen-type Cylinder PB16X10SR Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB16X10SR |
|---|---|
| Series | PB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Cushion | Elastic bumper (both ends) |
| Max standard stroke | Up to 300 mm |
Specifications follow the official AirTAC PB pen-size datasheet. Piston rod and barrel are stainless steel. Confirm bore, stroke and back-cover option against the product label before installation.
Theoretical Output Force (Ø16mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 100.5 N | 90.7 N |
| 0.7 MPa (max) | 140.7 N | 126.9 N |
Values are taken from the AirTAC PB thrust table. Because pull acts on the rod-side annular area, pull force is always lower than push. Actual usable force is reduced by friction — size with a margin.
Model Code: Airtac PB Pen-type Cylinder PB16X10SR
| PB | JIS pen-size double-acting mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| CB / U / R | Back cover: CB double clevis, U 90° side inlet, R axial inlet (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PSB (single-acting push), PTB (single-acting pull), PBD (double rod), PBJ (adjustable stroke), PBR (front-mount).
Where the Airtac PB Pen-type Cylinder PB16X10SR Is Used
Pick-and-Place Ejection
Short 10 mm ejection strokes on PCB assembly lines where the 100.5 N push at 0.5 MPa easily clears finished boards from test fixtures.
Film Clamp Sealing
Provides rapid, high-frequency clamping on vertical form-fill-seal packaging jaws, utilising the 50-800 mm/s speed range and fixed TPU bumpers.
Small Part Sorting
Diverts lightweight plastic components on conveyor sorting stations, taking advantage of the slim SUS304 body in tight machinery clearances.
Is the Airtac PB Pen-type Cylinder PB16X10SR the Right Cylinder?
When sizing this 16 mm bore actuator, consider stepping down to the 12 mm bore if your layout is tight, which provides 56.5 N push at 0.5 MPa. If you need maximum thrust from the family, this 16 mm bore is the largest available, offering 100.5 N push at 0.5 MPa. Plan for a safe working load of about 60 N (roughly 60% of the 0.5 MPa theoretical force) to account for seal friction and smooth travel. A plain PB cylinder does not hold its load if air is lost or the valve is centred, so an external stop or rod lock is required for fail-safe holding.
To order, confirm the essentials: 16 mm bore, 10 mm stroke, M5x0.8 port, S magnet for reed or electronic switches, and the R axial inlet. The Ø5 mm piston rod is designed for coaxial thrust, so avoid side loads and add an external guide if lifting off-axis.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Slim pen body vs. a standard round cylinder
- ✓ Back cover: CB / U / R inlet direction
- ✓ Magnet (S) for sensors?
- ✓ Mounting: LB / FA / CJ or front thread
- ✓ Keep the load coaxial — avoid side load
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 0.7 MPa operating pressure.
- check Keep the load coaxial; avoid side load on the thin rod.
- check Do not dismantle the front or back cover.
- check Fit dust caps to ports during long-term storage.
- check Installation by qualified personnel per AirTAC docs.
Airtac PB Pen-type Cylinder PB16X10SR FAQ
The PB16X10SR generates 100.5 N push and 90.7 N pull at 0.5 MPa. At the maximum operating pressure of 0.7 MPa, it yields 140.7 N push and 126.9 N pull. It operates between 0.15-0.7 MPa at speeds of 50-800 mm/s, with a proof pressure of 1.2 MPa.
No, a plain PB cylinder drifts when air is lost or the valve is centred. The fixed TPU bumper only decelerates the piston near the stroke end and does not act as a lock. For vertical loads, plan for a safe lift of about 5.1 kg with a 2:1 margin, and install an external rod lock or mechanical stop to hold position.
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Related AirTAC PB Pen-Size Cylinders
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