
The AirTAC Airtac ATE Single Acting Guided Compact Cylinder ATE16X5SB is a genuine single acting, pull (spring return) ISO 21287 compact air cylinder with a Ø16mm bore and 5mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. Its short compact envelope saves about 50% of the mounting length of an ISO 15552 profile cylinder.
This AirTAC ATE16X5SB is a single acting pull cylinder with a spring return, meaning the spring extends the rod and air retracts it. Its 16 mm bore delivers a net pull of 53.3 N at 0.5 MPa, making it a compact solution for light pulling tasks.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, fitting into tight spaces. The optional -S magnet is fitted here, enabling CMSE or DMSE switches for position sensing. For a safe vertical lift, plan for roughly 3.3 kg (53.3 N x 0.6 / 9.81) to maintain a 2:1 margin.
| Model | Airtac ATE Single Acting Guided Compact Cylinder ATE16X5SB |
|---|---|
| Series | ATE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø16 mm |
| Stroke | 5 mm |
| Acting type | Single acting, pull (spring return) |
| Port size | M5×0.8 |
| Rod thread | M4×0.7 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 500 mm/s |
| Cushion | Fixed TPU bumper (both ends) |
| Max standard stroke | Up to 25 mm |
Specifications follow the official AirTAC ACE-series (ISO 21287) datasheet. Body: hard-anodized aluminium alloy; piston rod: S45C carbon steel with hard-chrome plating. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G. A built-in magnet is OPTIONAL — add the -S code to fit CMSE / DMSE position sensors.
| Pressure | Pull force (spring return) |
|---|---|
| 0.5 MPa | 53.3 N |
| 0.7 MPa | 83.5 N |
Single-acting pull: the spring extends the rod; air retracts it. Forces already net the spring; minimum working pressure is 0.2 MPa. Single-acting strokes are short (Ø12 to 10 mm, Ø16-100 to 25 mm).
| ATE | ISO 21287 compact cylinder (single-acting pull, spring-return). |
|---|---|
| 16 | Bore size in mm. |
| ×5 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
ACE-family variants: ACE (double acting), ASE / ATE (single acting push / pull), ACED (double rod), ACEJ (adjustable stroke), TACE / TACED (non-rotating twin-guide yoke). Mounting accessories: FA / FB flange, LB foot, CA / CB clevis, CR, SDB pivot, FTC; plus I and Y knuckles. Thread PT (blank) / G.
Use the ATE16X5SB to pull a small locating pin or clamp in a benchtop assembly jig, where its short stroke and compact body fit within a tight fixture envelope.
In a packaging line, this cylinder can retract a lightweight plexiglass guard latch. The 53.3 N pull is ample for small, low-inertia safety doors.
In a laboratory test rig, use it to pull a small sample tray into position for inspection. The 5 mm stroke provides precise, repeatable movement for a probe or sensor.
For a smaller option, the ATE12X5 offers a 25.9 N pull at 0.5 MPa, while the ATE20X5 provides 88.1 N. This model operates from a minimum of 0.2 MPa, and the spring returns the rod to its extended position on air loss, not holding a mid-stroke load. It features a male rod thread (B code) and an M5x0.8 port.
Quick checklist
The ATE16X5SB provides a net pull force of 53.3 N at 0.5 MPa and 83.5 N at 0.7 MPa. These figures are net of the return spring. The minimum working pressure is 0.2 MPa, and the proof pressure is 1.5 MPa (215 psi).
The ISO 21287 body is about 50% shorter than an ISO 15552 profile cylinder, saving valuable mounting space. It has a fixed TPU bumper at both ends to absorb energy, and the optional -S magnet allows for CMSE or DMSE switch mounting.
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