11-CDA2

Name: SMC 11-CDA2 — 10-11-21-22-CDA2 Air Cylinder Double Acting Single Rod Clean Room
Brand: SMC

SMC 11-CDA2 — 10-11-21-22-CDA2 Air Cylinder Double Acting Single Rod Clean Room

The SMC 11-CDA2 is part of the CA2 Tie Rod Linear Actuators series featuring a vacuum suction type clean series configuration and a built-in magnet option. This official catalog model supports bore sizes of 40mm, 50mm, and 63mm, alongside stroke lengths ranging from 50mm to 500mm with basic, flange, or axial foot mounting styles. Configure your required port threads, auto switches, lead wire lengths, and unit quantities to specify your build. Submit the exact part number, quantity, and application requirements to request a quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued SMC references — within one business day.

Manufacturer: SMC
Part number: 11-CDA2
Product series: CA2 Tie Rod Linear Actuators
Data verification: Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 11-CDA2.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Series: CA2 Tie Rod Linear Actuators
Configuration Status: Official catalog model
Clean Series: 10 (Relief Type), 11 (Vacuum Suction Type), 21 [Relief Type (Copper, Fluorine and Silicon-free + Low Particle Generation)], 22 [Vacuum Suction Type (Copper, Fluorine and Silicon-free + Low Particle Generation)]
-: -
C: C
Magnet: None, D (Built-in)
Series: A2 (Standard)
Mounting: B (Basic Style), F (Front Flange), G (Head Side Flange), L (Axial Foot)
Bore Size: 40mm, 50mm, 63mm
Port Thread: Rc, TN (NPT), TF (G)
Stroke: 50mm, 75mm, 100mm, 125mm, 150mm, 200mm, 250mm, 300mm, 350mm, 400mm, 450mm, 500mm
Auto Switch: No Switch, M9B--Solid State, Gen. Purpose, 2 Wire, Horizontal, M9BA--Solid State, Water Resist., 2 Wire, Horizontal, M9BV--Solid State, Gen. Purpose, 2 Wire, Vertical, M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, M9BWV--Solid State, 2-color Indication, 2 Wire, Vertical, M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, M9NA--Solid State, Water Resist., 3 Wire NPN, Horizontal, M9NV--Solid State, Gen. Purpose, 3 Wire NPN, Vertical, M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, M9NWV--Solid State, 2-color Indication, 3 Wire NPN, Vertical, M9P--Solid State, Gen. Purpose, 3 Wire PNP, Horizontal, M9PA--Solid State, Water Resist., 3 Wire PNP, Horizontal, M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, M9PW--Solid State, 2-color Indication, 3 Wire PNP, Horizontal, M9PWV--Solid State, 2-color Indication, 3 Wire PNP, Vertical, A90--Reed, AC Volt, Horizontal, A90V--Reed, DC Volt, AC Volt, Vertical, A93--Reed, DC Volt, AC Volt, LED, Horizontal, A93V--Reed, DC Volt, AC Volt, LED, Vertical
Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), M (1m), L (3m), Z (5m), SC (0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out), SAPC (0.5m Cord Length, M8-3 Pin Connector), SBPC (0.5m Cord Length, M8-4 Pin Connector), SDPC (0.5m Cord Length, M12-4 Pin Connector), MAPC (1.0m Cord Length, M8-3 Pin Connector), MBPC (1.0m Cord Length, M8-4 Pin Connector), MDPC (1.0m Cord Length, M12-4 Pin Connector)
Number: 2 pcs. (Or None in the Case of No Switch), 3 pcs., 4 pcs., S (1 pc.)

Engineering context

Identification and RFQ Guidance

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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against SMC 11-CDA2. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.