MPN

Festo SFAH Series Flow Sensor for Air, 0.1 l/min Min, 5 L/min Max

RS Stock No.:: 289-1461
Mfr. Part No.:: SFAH-5U-Q6S-PNLK-PNVBA-L1
Brand:: Festo

Festo SFAH Series Flow Sensor for Air, 0.1 l/min Min, 5 L/min Max

Subtotal (1 unit)*

£298.91

(exc. VAT)

£358.69

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

999,999,999 unit(s) shipping from 17 October 2025

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Units	Per unit
1 +	£298.91

*price indicative

RS Stock No.:: 289-1461
Mfr. Part No.:: SFAH-5U-Q6S-PNLK-PNVBA-L1
Brand:: Festo

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Media Monitored	Air
	Device Type	Flow Sensor
	Minimum Flow Rate	0.1 l/min
	Maximum Flow Rate	5 L/min
	Supply Voltage	26 V dc
	Connection Type	Plugs
	Maximum Pressure	10bar
	Material	PA Reinforced
	Minimum Media Temperature	0 °C
	Maximum Media Temperature	+50°C
	Minimum Operating Temperature	0°C
	Maximum Operating Temperature	+50°C
	Series	SFAH
	Current Rating	100 mA

	Select all
	Brand Festo
	Media Monitored Air
	Device Type Flow Sensor
	Minimum Flow Rate 0.1 l/min
	Maximum Flow Rate 5 L/min
	Supply Voltage 26 V dc
	Connection Type Plugs
	Maximum Pressure 10bar
	Material PA Reinforced
	Minimum Media Temperature 0 °C
	Maximum Media Temperature +50°C
	Minimum Operating Temperature 0°C
	Maximum Operating Temperature +50°C
	Series SFAH
	Current Rating 100 mA

Festo SFAH Series Flow Sensor, 0.1 l/min Minimum Flow Rate, 5 L/min Maximum Flow Rate - SFAH-5U-Q6S-PNLK-PNVBA-L1, Numeric Part Number: 8058467

This flow sensor is designed specifically for accurate air flow measurement. It operates efficiently within a flow rate range of 0.1 l/min to 5 l/min and is suitable for various pneumatic applications. The robust design ensures a maximum operating pressure of 10 bar and a temperature range from 0°C to +50°C. With a lightweight construction of just 60 g, it is an ideal choice for industrial automation setups.

Features & Benefits

• Supports both PNP and NPN switching outputs for versatility
• Thermal measuring principle ensures high accuracy in flow measurement
• Equipped with IO-Link® for advanced diagnostics and monitoring
• 26V DC operation range simplifies integration into existing systems
• Provides real-time flow data with multiple signal output options
• Compact design allows for flexible installation in various environments

Applications

• Utilised in automated air flow monitoring systems
• Integrated into compressed air management
• Suitable for nitrogen and argon measurement in industrial processes
• Used in cleanroom where precise flow measurement is critical
• Ideal for performance monitoring in pneumatic systems

What is the accuracy of the flow measurement offered by this device?

The device provides an accuracy of ± (2% of measurement + 1% FS), ensuring reliable performance for various applications.

How does the switching function enhance operational flexibility?

The switching function includes a window comparator and threshold value comparator, providing users with enhanced control over flow rates.

What type of materials are utilised in the product's construction?

The housing is made of PA-reinforced material, with contact elements composed of anodised wrought aluminium alloy and high-alloy stainless steel, which ensures durability.

Can the flow sensor be installed in varying orientations?

Yes, it is designed for optional mounting positions, making it adaptable for different installation requirements.

What voltage range can the device operate on without issues?

It operates effectively within a supply voltage range of 22V to 26V, making it easy to integrate into existing systems.

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