
The AirTAC Airtac BSE Clamp Standard Cylinder BSE32X100 is a genuine double-acting ISO 15552 cylinder with an integrated spring-applied, air-released ROD LOCK. If air is cut or an E-stop is hit, the collet clamps the Ø12mm rod and holds up to 600 N in either direction — no drift. Ø32mm bore, 100mm stroke, PT1/8 cylinder ports, G1/8 lock-release port.
The AirTAC BSE32X100 is a double-acting ISO 15552 profile cylinder with an integrated spring-applied, air-released rod lock. It delivers a 600 N bidirectional static holding force with no live air, running at a 0.15-0.7 MPa operating pressure ceiling.
The lock uses a clamping collet engaged by spring force, released via a separate G1/8 port. This SKU has no magnet, meaning CMSE or DMSE position sensors cannot be used. SE mounting accessories fit this body, except for FTC.
A spring clamps the collet onto the rod, so the Airtac BSE Clamp Standard Cylinder BSE32X100 holds its position in both directions when air is lost, exhausted or an E-stop trips. Apply 0.15–0.7 MPa to the G1/8 release port to unlock. Engage the lock only after the rod has stopped (it is not a dynamic brake), and release only when the pressures on both sides of the piston are balanced. Allow at least 0.5 s for full release before moving.
| Model | Airtac BSE Clamp Standard Cylinder BSE32X100 |
|---|---|
| Series | BSE ISO 15552 rod-lock cylinder |
| Bore size | Ø32 mm |
| Stroke | 100 mm |
| Static holding force | 600 N |
| Cylinder port | PT1/8 |
| Lock-release port | G1/8 |
| Rod thread | M10×1.25 |
|---|---|
| Operating pressure | 0.15 – 0.7 MPa |
| Unlocking pressure | 0.15 – 0.7 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 700 mm |
Specifications follow the official AirTAC BSE datasheet. The lock uses the SE standard body; SE mounting accessories fit BSE except FTC. Port options: PT (standard) / G (BSPP); lock-release port is G1/8.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa (max) | 563 N | — |
| Max drive (@0.7 MPa) | 57 kgf | |
Drive force is separate from the 600 N static holding force of the lock. BSE operates up to 0.7 MPa. Size with a safety margin.
| B | Rod-lock cylinder prefix. |
|---|---|
| SE | ISO 15552 standard double-acting body. |
| 32 | Bore size in mm. |
| ×100 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Thread: PT (blank) / G. Mounting (BSE): Basic, LB, FA, FB, CA, CB, CR, TC (FTC is not available on BSE). Related: SE (no lock), BSED (double-rod rod lock). Sensors CMSE/DMSE fit magnetic BSE.
Holds 600 N static loads on small vertical actuators if air pressure drops, preventing sudden descent of light platens.
Maintains clamping force on machined parts during an E-stop, keeping the workpiece secure with no live air required.
Locks a conveyor diverter gate in the exact stopped position, resisting bidirectional vibration until the G1/8 release port is pressurized.
Verify your load stays under the 600 N holding force. If you need less force, no smaller BSE bore exists. If you need more, step up to bore 40, which gives 628 N push at 0.5 MPa and a 900 N hold. Engage the lock only after the rod fully stops, and allow at least 0.5 s for release after balancing piston pressures. This 100 mm stroke is short, so side-load guides are less critical here. Match the 32 mm bore, 100 mm stroke, PT1/8 port, and basic mounting for replacements.
Quick checklist
The drive force is 402 N push and 345 N pull at 0.5 MPa, or 563 N push at 0.7 MPa (max 57 kgf). The separate static holding force of the rod lock is 600 N.
It is fail-safe: a spring applies a clamping collet to hold the rod bidirectionally at 600 N. To release, supply 0.15-0.7 MPa to the G1/8 port after balancing piston pressures, allowing 0.5 s before moving.
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