SMC AS Series Speed Controller Pneumatic Silencer & Exhaust Restrictor Function Fitting, AS3201FS-03-08SA, Inlet Female,

RS Stock No.:: 392-679
Mfr. Part No.:: AS3201FS-03-08SA
Manufacturer:: SMC

SMC AS Series Speed Controller Pneumatic Silencer & Exhaust Restrictor Function Fitting, AS3201FS-03-08SA, Inlet Female,

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€25.10

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€30.87

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RS Stock No.:: 392-679
Mfr. Part No.:: AS3201FS-03-08SA
Manufacturer:: SMC

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SMC
	Product Type	Pneumatic Silencer & Exhaust Restrictor Function Fitting
	Outlet Connection Type	Push-in
	Inlet Connection Type	Threaded
	Sub Type	Speed Controller
	Inlet Connection Size	3/8 in
	Outlet Connection Size	8 mm
	Series	AS3
	Inlet Thread Standard	R
	Maximum Operating Pressure	1 Mpa
	Inlet Port Gender	Female
	Minimum Operating Temperature	-5°C
	Material	Brass, Polybutylene Terephthalate
	Outlet Port Gender	Male
	Maximum Operating Temperature	60°C
	Standards/Approvals	ISO 10218-1, ISO 4414, RoHS, ISO 4413, IEC 60204-1
	Minimum Operating Pressure	0.1MPa
	Hazardous Area Certification	NO
	Model Number	AS3201FS-03-08SA
	Proof Pressure	1.5MPa

	Select all
	Brand SMC
	Product Type Pneumatic Silencer & Exhaust Restrictor Function Fitting
	Outlet Connection Type Push-in
	Inlet Connection Type Threaded
	Sub Type Speed Controller
	Inlet Connection Size 3/8 in
	Outlet Connection Size 8 mm
	Series AS3
	Inlet Thread Standard R
	Maximum Operating Pressure 1 Mpa
	Inlet Port Gender Female
	Minimum Operating Temperature -5°C
	Material Brass, Polybutylene Terephthalate
	Outlet Port Gender Male
	Maximum Operating Temperature 60°C
	Standards/Approvals ISO 10218-1, ISO 4414, RoHS, ISO 4413, IEC 60204-1
	Minimum Operating Pressure 0.1MPa
	Hazardous Area Certification NO
	Model Number AS3201FS-03-08SA
	Proof Pressure 1.5MPa

SMC Series AS Pneumatic Silencer & Exhaust Restrictor Function Fitting, 3/8 inches Inlet Connection size, 8mm Outlet Connection size - AS3201FS-03-08SA

This pneumatic silencer & exhaust restrictor function fitting provides controlled exhaust flow and noise reduction for pneumatic systems in industrial settings. It combines a regulated flow element with a sound-damping outlet to manage actuator return speeds and reduce audible emissions while fitting into pneumatic lines with differing connection types.

Features & Benefits

• Maximum operating pressure 1 MPa for robust system duty
• Proof pressure 1.5 MPa for transient pressure resilience
• Operating temperature range −5°C to 60°C for varied environments
• Brass and PBT construction for corrosion resistance and lightweight assembly
• Inlet 3/8 inches R female to 8mm one‑touch fitting for quick installation

Applications

• Suitable for end-of-line exhaust control on pneumatic actuators
• Ideal for conveyor deceleration where noise reduction matters
• Used with robotic end-effectors requiring safe exhaust behaviour
• Can be used for pneumatic speed regulation on pick‑and‑place equipment

What connection arrangement does it accept at the supply side?

The supply port accepts a 3/8 inches R female thread compatible with R‑standard piping.

How is the outlet interfaced to tubing?

The exhaust uses an 8mm one‑touch male fitting for immediate push‑in tube engagement.

Which materials contact the airflow and why are they chosen?

Flow‑path components are brass for durability and polybutylene terephthalate for reduced weight and chemical resistance.

How does the unit perform under short‑term overpressure?

It withstands up to 1.5 MPa as a proof pressure limit to resist brief pressure surges.

Are there standards relevant to robotic and pneumatic safety?

It aligns with robotics and pneumatic safety standards specified in ISO 10218‑1 and ISO 4414.