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Home/Product Series/AirTAC Sourcing/Magnetically Coupled Rodless Cylinders/RMS
AirTAC sourcing reference•Magnetically Coupled Rodless Cylinders
SERIESRMS

AirTAC RMS Magnetic Rodless Cylinders

RMS magnetic rodless cylinder family product reference
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Magnetically coupled, double-acting rodless cylinders in RMS/RMSP/RMSF mounting-size...

Official reference

Based on manufacturer documentation

Model support

For model confirmation

Parts lists

Code, photo, or BOM

Availability / lead time

By model and quantity

Sourcing route & inquiry details

Magnetically coupled, double-acting rodless cylinders in RMS/RMSP/RMSF mounting-size versions. Send the model, installed dimensions, load and speed with quantity and destination for a quotation.

Know your model? Send it with the quantity for a quote. Not sure? Start with a photo, label or description. We help identify the model and clarify availability and lead time. Mixed parts lists are welcome too.

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AirTAC originalModel matchingChina-source alternative

Find your RMS type

Choose a type; send a model or photo if unsure.

RMS

Basic mounting size · 10/16/20/25/32/40

RMSP

P mounting size · 16/20/32

RMSF

F mounting size · 16/20/25/32/40

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Send the model, quantity and destination. For multiple items, attach a parts list or BOM.

Match an RMS model code

Drawings & dimensions

Installation Drawings & Technical Specifications

Compare installed dimensions
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RMS basic FA LB mounting and standard P F mounting-size overviewClick to open full drawing ↗

RMS basic FA LB mounting and standard P F mounting-size overview

Helpful for Model Matching:

  • Full model or cylinder and carriage photos
  • RMS/RMSP/RMSF version, bore and stroke
  • No bracket/LB/FA and installed mounting dimensions
  • Metric/PT/G/NPT port as applicable
  • Load, orientation, speed, pressure and intermediate stops
  • Sensor requirement separately; quantity and destination
  • Match basic P or F carriage size and bore
  • Match LB/FA mounting and RMSF40 FA exclusion
  • Use the correct standard stroke and metric/PT/G/NPT port
  • Check load-speed charts and magnetic coupling for intermediate stops

Catalogue Technical Specifications

AirTAC reference data
Identity / actingMagnetically coupled rodless pneumatic cylinder; double acting
Versions / boreRMS10/16/20/25/32/40; RMSP16/20/32; RMSF16/20/25/32/40
Operating / proof pressureØ10: 0.2–0.7 MPa; Ø16–40:0.15–0.7 MPa; proof 1.2 MPa. Middle stops: ≤0.55 MPa for every bore
Temperature / medium / speed−20–70°C; air filtered through 40 μm; 50–400 mm/s
Port / cushioningØ10/16 M5×0.8; Ø20/25/32 1/8; Ø40 1/4. Ø10 bumper; Ø16–40 adjustable pneumatic and fixed cushioning
Holding forceBores 10/16/20/25/32/40: 55/140/220/345/560/880 N. Moving load must remain below magnetic holding force
Horizontal radial loadBores 10/16/20/25/32/40: 0.4/1.0/1.1/1.2/1.5/2.0 kg maximum loading-table weight; use the force-velocity charts
Vertical total loadBores 10/16/20/25/32/40: 2.2/5.6/8.8/15/24/37 kg (table + load); use the load-velocity chart
Middle-stop kinetic energyBores 10/16/20/25/32/40: 0.03/0.13/0.24/0.45/0.88/1.53 J maximum; do not rely on pressure alone
Maximum strokeBores 10/16/20/25/32/40: 1000/1500/2000/2500/3000/3000 mm; non-standard strokes need consultation
Standard strokesØ10: 50–300 in 50 mm steps; Ø16: 50–500 in 50 mm steps; Ø20–40: 50–500 in 50 mm steps, then 600/700/750/800/900/1000
Stroke tolerance0–250 mm: +1.0/0;251–1000:+1.5/0;1001+: +2.0/0 mm
Construction referenceThe bore 20 material table lists aluminum-alloy end cap/body/cover and stainless-steel barrel/connecting rod; consult for other bores.
Common Model Codes & Configurations:Useful for an RFQ
RMS10×100RMSP16×500LBRMSF20×200LBGRMS40×1000FAT

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Technical reference & selection notes

Ordering Codes, Fit Verification & Specifications

Specifications, installation dimensions, and ordering-code notes.

Ordering code matching

Match each code segment

Send a photo if the code is incomplete

Code format

RMS[P/F if applicable] [bore] × [stroke] [LB/FA if bracket] [G/T where published]Published version, bore, stroke, mounting and port thread
RMS10×100RMSP16×500LBRMSF20×200LBGRMS40×1000FAT
1Version2Bore / stroke3Mounting4Thread
Blank RMS basic: 10/16/20/25/32/40. P size: 16/20/32. F size: 16/20/25/32/40.Match the published bore and standard-stroke table; consult for non-standard strokes.Blank no bracket; LB or FA accessories. RMSF40 has no FA option.Blank metric for 10/16; blank PT for 20–40. G or T=NPT only for 20–40 in the published table.

Avoid a wrong match

  • The source has no S sensor suffix. Send the sensor requirement separately; a sensor ordering suffix is not listed.
  • RMSP and RMSF are mounting-size versions, not a guaranteed external linear-guide system. Match the specific carriage and end-cap drawings.
  • 10/16 have metric ports only in the published matrix; G or NPT requires manufacturer consultation. RMSF40 has no FA accessory.
  • Use standard-stroke and maximum-stroke tables separately. A stroke below the maximum is not automatically a published standard configuration.
  • Load must stay below holding force; check horizontal radial load, vertical total mass and the speed-dependent charts. Excess pressure or kinetic energy can separate the magnetic coupling.
  • At intermediate stops limit pressure to 0.55 MPa and check bore-specific kinetic energy. Provide buffers at both stroke ends; source recommends external shock absorption for mechanical middle stops.
  • Use rolling supports, such as linear guide rails, for vertical loads; sliding supports can increase resistance with load mass and torque. Keep the body moving smoothly without bounce; use non-magnetically conductive workpiece materials where practicable.
  • Confirm assembly supply scope for LB/FA brackets; accessory codes vary by version and bore.

Read the model code

If the label is incomplete, send the readable parts together with a photo.

RMSF20×200LBG

1Version

Blank RMS basic: 10/16/20/25/32/40. P size: 16/20/32. F size: 16/20/25/32/40.

2Bore / stroke

Match the published bore and standard-stroke table; consult for non-standard strokes.

3Mounting

Blank no bracket; LB or FA accessories. RMSF40 has no FA option.

4Thread

Blank metric for 10/16; blank PT for 20–40. G or T=NPT only for 20–40 in the published table.

About RMS

RMS magnetic rodless cylinders include basic, P-size and F-size mounting versions. Select the bore, published stroke, carriage dimensions and LB/FA requirement; include load, orientation, speed and any intermediate stops in the inquiry.

Matching Questions

Can I specify an intermediate stop using only the normal working pressure?

No. The source limits middle-stop pressure to 0.55 MPa and gives bore-specific kinetic-energy limits. Provide load, speed, orientation and stop method; excess energy can disengage the magnetic coupling.

Does this catalogue define an S sensor option?

No S field is published in the RMS ordering matrix. Send any installed sensor code or photos separately, together with the version and mounting dimensions.

RMS

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RMS Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.

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