SMC AS Series Speed Controller Speed Controller R 1/8 in One-touch Fitting 4 mm
- RS Stock No.:
- 827-0856
- Mfr. Part No.:
- AS2201F-01-04SA
- Brand:
- SMC
Subtotal (1 unit)*
£10.82
(exc. VAT)
£12.98
(inc. VAT)
FREE delivery for orders over £60.00
- Plus 34 unit(s) shipping from 08 June 2026
- Plus 53 unit(s) shipping from 08 June 2026
Units | Per unit |
|---|---|
| 1 - 4 | £10.82 |
| 5 - 9 | £10.40 |
| 10 + | £9.94 |
*price indicative
- RS Stock No.:
- 827-0856
- Mfr. Part No.:
- AS2201F-01-04SA
- Brand:
- SMC
Select all | Attribute | Value |
|---|---|---|
| Brand | SMC | |
| Product Type | Speed Controller | |
| Outlet Connection Type | One-touch Fitting | |
| Sub Type | Speed Controller | |
| Inlet Connection Size | 1/8 in | |
| Outlet Connection Size | 4 mm | |
| Series | AS | |
| Inlet Thread Standard | R | |
| Maximum Operating Pressure | 1 Mpa | |
| Minimum Operating Temperature | -5°C | |
| Material | Stainless Steel, POM, Electroless Nickel Plated, Nitrile Rubber (NBR), Polybutylene Terephthalate, Hydrogenated Nitrile Butadiene Rubber, Brass | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | RoHS | |
| Hazardous Area Certification | No | |
| Minimum Operating Pressure | 0.1MPa | |
| Proof Pressure | 1.5MPa | |
| Select all | ||
|---|---|---|
Brand SMC | ||
Product Type Speed Controller | ||
Outlet Connection Type One-touch Fitting | ||
Sub Type Speed Controller | ||
Inlet Connection Size 1/8 in | ||
Outlet Connection Size 4 mm | ||
Series AS | ||
Inlet Thread Standard R | ||
Maximum Operating Pressure 1 Mpa | ||
Minimum Operating Temperature -5°C | ||
Material Stainless Steel, POM, Electroless Nickel Plated, Nitrile Rubber (NBR), Polybutylene Terephthalate, Hydrogenated Nitrile Butadiene Rubber, Brass | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals RoHS | ||
Hazardous Area Certification No | ||
Minimum Operating Pressure 0.1MPa | ||
Proof Pressure 1.5MPa | ||
RoHS Status: Exempt
- COO (Country of Origin):
- IN
SMC Series AS Speed Controller, 1/8 inches Inlet Connection size, 4mm Outlet Connection size - AS2201F-01-04SA
Features & Benefits
• Operates from 0.1–1 MPa supporting varied supply pressures
• Proof pressure 1.5 MPa provides margin for pressure spikes
• Temperature range -5°C to 60°C enables low-temperature operation
• Electroless nickel-plated body resists corrosion in harsh atmospheres
• NBR sealing maintains reliable sealing with pneumatic media
**Applications**
• Ideal for conveyor indexing speed adjustment in automation
• Used with pneumatic valves to fine-tune actuator response
• Can be used for machine-tool feed-rate damping in workshops
What materials contact the pneumatic medium inside the valve?
How does the unit handle sudden pressure surges?
What construction features aid longevity in industrial settings?
Is this regulator compatible with RoHS-restricted installations?
Related links
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