Airtac RMH Magnetic Coupling Rodless Cylinder RMH16X150S
Genuine AirTAC magnetic rodless cylinder, order code RMH16X150S from the RMH range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
- BoreØ16 mm
- Stroke150 mm
- Port threadM5×0.8
- ActionDouble acting, magnetic coupling
- GuideBuilt-in guide rail
- Ø10holding force 55 N · strokes to 300 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac RMH Magnetic Coupling Rodless Cylinder RMH16X150S
The AirTAC RMH16X150S adds 50 mm of travel over the 100 mm Dia 16 version while keeping the same sealed, magnetically coupled slide: the piston drives the outer body through magnets alone, so there is no rod to bend and no rod seal to wear. A guide rail built into the body carries lateral loads and holds anti-rotation accuracy over the full 150 mm stroke.
Because the order code ends in S, the magnet for the sensor groove is factory fitted and CMSH, DMSH or EMSH switches can be slid in later. M5x0.8 ports sit on one side; both stroke ends have fixed cushions with adjusting screws, replaceable by separately ordered hydraulic shock absorbers. Holding force is 140 N and the speed window is 50 to 400 mm/s.
Airtac RMH Magnetic Coupling Rodless Cylinder RMH16X150S Technical Specifications
| Order code | RMH16X150S |
|---|---|
| Product | Magnetic Rodless Cylinder |
| Bore | Ø16 mm |
| Stroke | 150 mm |
| Port thread | M5×0.8 |
| Action | Double acting, magnetic coupling |
|---|---|
| Guide | Built-in guide rail |
| Ø10 | holding force 55 N · strokes to 300 mm |
| Ø16 | holding force 140 N · strokes to 500 mm |
| Ø20 | holding force 220 N · strokes to 800 mm |
| Ø25 | holding force 345 N · strokes to 800 mm |
| Fluid | Air (filtered by 40 µm element) |
| Operating pressure | 0.2-0.7 MPa |
| Proof pressure | 1.2 MPa (175 psi) |
| Temperature | -20 to +70 °C |
| Speed | 50-400 mm/s |
| Stroke tolerance | +1.0 / 0 mm (≤250), +1.5 / 0 mm (251-800) |
| Cushion | Fixed, adjusting screws |
| Sensors | CMSH, DMSH, EMSH |
| Port | M5×0.8 (Ø10, 16), PT1/8 (Ø20, 25) |
Source: AirTAC Products Catalog 2026A (PDF01-P0612..P0613), RMH series specifications, load tables, strokes and ordering code.
How to choose
The choice inside the Dia 16 group is reach: RMH16X100S covers short pushes, RMH16X200S doubles the travel, and RMH16X150S sits between them at mid-stroke with identical M5x0.8 ports and 140 N holding force. Compared with RMH10X150S you gain the 140 N coupling over 55 N; compared with RMH20X150S you give up 220 N and PT1/8 ports to stay on M5x0.8 plumbing. All Dia 16 strokes to 300 mm share the 3/5 kg load case.
Applications
Conveyor pusher for small totes
A 150 mm push clears typical small-tote widths on a line, and the M5x0.8 ports on one side keep the plumbing on a single face of the slide.
Feed axis for light assembly parts
The Dia 16 slide carries up to 3/5 kg per the catalog load case for strokes to 300 mm, enough for feeding small components at 50 to 400 mm/s.
Cushioned transfer between stops
Fixed cushions with adjusting screws at both ends soften the 150 mm travel, and the catalog lists hydraulic shock absorbers as a separately ordered upgrade.
FAQ
What are the key figures of the RMH16X150S?
Dia 16 mm bore, 150 mm stroke, double acting with magnetic coupling and built-in guide rail, 140 N holding force, 0.2-0.7 MPa, 50-400 mm/s, -20 to +70 C, M5x0.8 ports, air filtered to 40 um, sensors CMSH, DMSH or EMSH, stroke tolerance +1.0/0 mm.
Can the fixed cushions of the RMH16X150S be changed?
Yes. Both ends carry fixed cushions with adjusting screws, and the catalog offers hydraulic shock absorbers as a separately ordered replacement when the 150 mm travel needs softer deceleration.