Airtac PB Pen-type Cylinder PB16X100SCB
The AirTAC Airtac PB Pen-type Cylinder PB16X100SCB is a double-acting pen-size (mini) air cylinder with a Ø16mm bore and 100mm 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
- Stroke100 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM10×1.0
- CushionElastic bumper (both ends)
About the Airtac PB Pen-type Cylinder PB16X100SCB
The AirTAC PB16X100SCB is a double-acting JIS pen-size mini cylinder engineered for compact, high-frequency motion. It generates 100.5 N of push and 90.7 N of pull at 0.5 MPa, utilizing a slim SUS304 stainless steel round barrel and a 5 mm piston rod. The M5x0.8 air port keeps plumbing standardized while the M10x1.0 rod-end thread secures tooling firmly.
This configuration includes a built-in piston magnet for AirTAC reed or electronic switches, plus a CB double clevis back cover for pivoting loads. Fixed TPU bumpers at each end absorb end-of-stroke impact, and because the rod is only 5 mm thick, maintaining coaxial alignment is critical to prevent side-load wear over the 100 mm travel.
Airtac PB Pen-type Cylinder PB16X100SCB Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB16X100SCB |
|---|---|
| Series | PB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 100 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 PB16X100SCB
| PB | JIS pen-size double-acting mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×100 | 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 PB16X100SCB Is Used
Package Diverter Arm
Drives a lightweight pivoting gate on a packaging conveyor to sort small cartons, utilizing the CB clevis to accommodate the swing arc without binding.
PCB Test Fixture
Lowers a probe head onto printed circuit boards with precise 100 mm travel, relying on the S magnet to trigger electronic switches for position confirmation.
Bin Lid Actuator
Opens and closes small parts bin lids on an assembly line, where the SUS304 stainless barrel resists occasional coolant spray and the compact body saves space.
Is the Airtac PB Pen-type Cylinder PB16X100SCB the Right Cylinder?
Selecting this 16 mm bore yields a practical safe working load of roughly 60 N (about 60% of the 100.5 N theoretical push at 0.5 MPa), or a vertical lift capacity near 5.1 kg with a 2:1 safety margin. If your application requires less force, stepping down to the 12 mm bore provides 56.5 N push at 0.5 MPa; if you need more power, this 16 mm bore is the largest available in the family, offering a maximum push of 140.7 N at 0.7 MPa.
When ordering, confirm the 16 mm bore, 100 mm stroke, M5x0.8 port, S magnet, and CB double clevis mount. Note that a plain double-acting cylinder drifts when air pressure is lost or the valve is centered, so an external rod lock is required for fail-safe load holding.
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 PB16X100SCB FAQ
At 0.5 MPa, the push force is 100.5 N and the pull force is 90.7 N. At the maximum operating pressure of 0.7 MPa, the push is 140.7 N and the pull is 126.9 N. The operating pressure range is 0.15-0.7 MPa, with a speed of 50-800 mm/s.
The CB back cover is a double clevis designed for pivoting loads. For impact, fixed TPU bumpers decelerate the piston over the last few millimeters of stroke. Because these bumpers are not adjustable, high-speed applications with heavy tooling mass require metering out the exhaust or adding an external shock absorber.
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Standard models usually ship in 3-4 days.
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Related AirTAC PB Pen-Size Cylinders
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