SFAB-600U-WQ12-2SA-M12 – Festo Flow Sensors

USD $ 1,060.08

SKU: Festo 563795

Manufacturer Part Number: Festo 563795
Festo Flow Sensors: SFAB-200U-WQ8-2SA-M12
OEM Spec Ref 

The Festo SFAB-200U-WQ8-2SA-M12, with its MPN 563795, is a state-of-the-art flow sensor that sets a new standard in monitoring and controlling fluid dynamics within various industrial applications. This Festo flow sensor stands at the forefront of precision engineering, designed to deliver unparalleled accuracy, efficiency, and reliability in the most demanding environments.

Key Features:

  • Exceptional Accuracy and Sensitivity: Designed to detect even minute changes in flow rates, ensuring optimal control and monitoring of fluid dynamics.
  • Robust Construction: Built to withstand harsh industrial conditions, ensuring long-term reliability and performance.
  • Compact and Versatile Design: Its sleek form factor allows for flexible installation options, making it suitable for a wide range of applications.
  • Easy Integration: Equipped with M12 connectors, it ensures seamless integration into existing systems, enhancing operational efficiency without the need for extensive modifications.


  • Enhanced Operational Efficiency: By providing precise flow measurements, it helps optimize processes, reduce waste, and improve output quality.
  • Reduced Downtime and Maintenance: Durable construction and reliable performance translate to fewer interruptions and lower maintenance costs.
  • Energy Savings: Efficient monitoring and control contribute to reduced energy consumption, aligning with sustainability goals.


  • Process Control: Essential for industries requiring precise fluid management, such as chemical, pharmaceutical, and food processing.
  • Water Treatment: Optimizes water flow and treatment processes, ensuring efficiency and environmental compliance.
  • Automotive Manufacturing: Enhances precision in coolant systems, painting, and coating applications, contributing to superior product quality.

The Festo SFAB-200U-WQ8-2SA-M12 redefines flow monitoring, offering a blend of precision, durability, and efficiency that elevates operational standards across multiple industries. Its integration promises not only to streamline processes but also to achieve significant cost savings and sustainability objectives, marking it as an indispensable tool for modern industrial applications.

Technical Data

Feature Specification
Symbol 00992242
Certification RCM compliance mark
c UL us – Recognized (OL)
CE marking (see declaration of conformity) As per EU EMC directive
as per EU explosion protection directive (ATEX)
As per EU RoHS directive
UKCA marking (see declaration of conformity) To UK instructions for EMC
To UK RoHS instructions
Explosion prevention and protection Zone 2 (ATEX)
Zone 22 (ATEX)
ATEX category gas II 3G
Type of ignition protection for gas Ex nA IIC T5 X Gc
ATEX category for dust II 3D
Type of (ignition) protection for dust Ex tc IIIB T80°C X Dc IP54
Explosive ambient temperature 0°C <= Ta <= +50°C
Certificate issuing authority UL E322346
Note on materials RoHS-compliant
Measured variable Mass flow rate
Volumetric flow rate
Flow direction Unidirectional
P1 -> P2
Measuring principle Thermal
Method of measurement Heat loss
Flow measuring range start value 0.1 l/min … 10 l/min
Flow measuring range end value 3 l/min … 1000 l/min
Temperature measuring range start value 0 °C
Temperature measuring range end value 50 °C
Operating pressure 0 MPa … 1 MPa
Operating pressure 0 bar … 10 bar
Operating medium Argon
Compressed air as per ISO 8573-1:2010 [6:4:4] Compressed air as per ISO 8573-1:2010 [7:4:4] Carbon dioxide
Temperature of medium 0 °C … 50 °C
Ambient temperature 0 °C … 50 °C
Nominal temperature 23 °C
Accuracy of flow rate ± (3% o.m.v. + 0.3% FS)
Accuracy of temperature in ± °C  5 °C
Zero point repetition accuracy in ± %FS 0.2 %FS
Repetition accuracy margin in ± %FS 0.8 %FS
Temperature co-efficient margin in ± %FS/K typ. 0. 1%FS/K
Pressure influence of margin in ±%FS/bar 0.5 %FS/b.
Switching output 2 x PNP or 2 x NPN switchable
Switching function Window comparator
Threshold value comparator
Switching element function N/C contact/N/O contact switchable
On time 10 ms
Switch-off time 10 ms
Max. output current 100 mA
Analog output 0 – 10 V
4 – 20 mA
1 – 5 V
Flow characteristic curve, start value 0 l/min …
Flow characteristic curve, end value 10 l/min … 1000 l/min
Temperature characteristic curve start value 0 °C
Temperature characteristic curve end value 100 °C
Output characteristic curve initial value 0 V
End value output characteristic curve 10 V
Output characteristic curve initial value 4 mA
End value output characteristic curve 20 mA
Max. load resistance of current output 500 Ohm
Min. load resistance of voltage output 10 kOhm
Short-circuit protection Yes
Overload protection Available
Protocol IO-Link®
IO-Link, revision ID V1.1
IO-Link, device profile Function Extended identification
Function Measurement data, standard resolution
Function Multiple switching signal
Firmware update
Function Locator
Function Product URI
Function Teach single value
Identification and diagnosis
Smart Sensor – SSP 4.1.2
IO-Link, transmission rate COM3
IO-Link®, SIO mode support Yes
IO-Link, port type Class A
IO-Link, process data length (output) 0 bit
IO-Link, process data length (input) 64 bit
IO-Link®, process data content IN Flow rate measured value 16-bit MDC
Flow rate monitoring 2-bit SSC
Temperature measured value 16-bit MDC
Temperature monitoring 2-bit SSC
Volume / mass pulse 1 bit SSC
IO-Link®, service data contents IN Volume / mass measured value 32-bit
IO-Link®, minimum cycle time 1.2 ms
IO-Link®, data memory required 500 byte
DC operating voltage range 15 V … 30 V
Idle current 90 mA … 120 mA