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

View all Flow Sensors

Subtotal (1 unit)*

£298.91

(exc. VAT)

£358.69

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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

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

Series

SFAH

Maximum Operating Temperature

+50°C

Current Rating

100 mA

COO (Country of Origin):
BG

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.

Related links