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SMC
21-CDM2R
SMC 21-CDM2R — 10-11-21-22-CDM2R Air Cylinder Direct Mount Clean Room
SMC 21-CDM2R is an exact catalog model in the 10/11/21/22-CM2 series. Its configuration is identified from the official SMC USA product configurator. Include the exact model, quantity, destination, and application requirements with your RFQ.
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Request a Quote- Manufacturer
- SMC
- Part number
- 21-CDM2R
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 21-CDM2R.
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Manufacturer
- SMC Corporation of America
- Manufacturer Part Number
- 21-CDM2R
- Product Series
- 10/11/21/22-CM2
- Official Catalog
- SMC USA
- Configuration Status
- Official catalog model
- Clean Series
- 10 (Relief Type), 11 (Vacuum Suction Type), 21 [Relief Type (Copper, Fluorine & Silicon-Free + Low Particle Generation)], 22 [Vacuum Suction Type (Copper, Fluorine & Silicon-Free + Low Particle Generation)]
- -
- -
- C
- C
- Magnet
- None, D (Built-in)
- M2R
- M2R
- Mounting
- A (Bottom Mounting Style), B (Front Mounting Style)
- Bore Size
- 20mm, 25mm, 32mm, 40mm
- Port Thread
- Rc, TN (NPT), TF (G)
- Stroke
- 25mm, 50mm, 75mm, 100mm, 125mm, 150mm, 200mm, 250mm, 300mm
- Rod End Thread
- Male Rod Thread, F (Female Rod Thread)
- Z
- Z
- Auto Switch
- No Switch, M9B--Solid State, Gen. Purpose, 2 Wire, Horizontal, M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, M9P--Solid State, Gen. Purpose, 3 Wire PNP, Horizontal, A33A--Reed, DC Volt, LED, Terminal, A34A--Reed, AC/DC Volt, LED, Terminal, A44A--Reed, AC-DC Volt, LED, DIN, A90--Reed, AC Volt, Horizontal, A93--Reed, DC Volt, AC Volt, LED, Horizontal, A96--Reed, DC Volt, LED, Horizontal, B54--Reed, DC Volt >5 <24, AC Volt <200, LED, B59W--Reed, DC Volt >5 <24, 2-color Indication, B64--Reed, DC Volt >5 <24, AC Volt <200, C73--Reed, DC Volt >5 <24, AC Volt <100, LED, C73C--Reed, DC Volt >5 <24, LED, Connector, C80C--Reed, DC Volt >5 <24, AC Volt <100, Connector, G39A--Solid State, Gen. Purpose, 3 Wire NPN, Terminal, H7A1--Solid State, Gen. Purpose, 3 Wire NPN, H7B--Solid State, Gen. Purpose, 2 Wire, H7BA--Solid State, Water Resist., 2 Wire
- Lead Wire or Prewired Connector
- 0.5m (Or None in the Case of No Switch), N (No Lead Wire), 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.)
Technical library
Documents and Data Sheets
Engineering context
Identification and RFQ Guidance
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 21-CDM2R. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.