565391 Festo Flow Sensors

Product Details

• KC characters
  KC EMC
• Certificate issuing authority
  UL E322346
• Flow direction
  Unidirectional P1 -> P2
• Operating medium
  Compressed air as per ISO 8573-1:2010 [6:4:4] Nitrogen
• Ambient temperature
  0 °C ... 50 °C
• Switching output
  2 x PNP or 2 x NPN switchable
• Switching element function
  N/C contact N/O contact
• Analog output
  4 - 20 mA
• Max. load resistance of current output
  500 Ohm
• Reverse polarity protection
  for all electrical connections
• Housing material
  PA-reinforced
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Measuring principle
  Thermal
• Operating pressure
  0 bar ... 10 bar
• Nominal temperature
  23 °C
• Switching function
  Window comparator Threshold value comparator
• Flow characteristic curve, end value
  50 l/min
• DC operating voltage range
  15 V ... 30 V
• Mounting position
  Any
• Pressure drop
  < 100 mbar
Type code
SFAB
Note on materials
RoHS-compliant
Flow measuring range end value
50 l/min
Accuracy of flow rate
± (3% o.m.v. + 0.3% FS)
Repetition accuracy margin in ± %FS
0.8 %FS
Output characteristic curve initial value
4 mA
Electrical connection
5-pin Plug, straight
Product weight
600 g
Degree of protection
IP65
CE marking (see declaration of conformity)
As per EU EMC directive As per EU RoHS directive
Short-circuit protection
yes
Type of mounting
Optionally: With wall/surface bracket
Pneumatic connection
QS-6
Displayable unit(s)
l scfm
Certification
RCM compliance mark c UL us - Recognized (OL)
Measured variable
Flow rate Consumption
Flow measuring range start value
0.5 l/min
Temperature of medium
0 °C ... 50 °C
Zero point repetition accuracy in ± %FS
0.2 %FS
Max. output current
≤ 100 mA
Flow characteristic curve, start value
0 l/min
End value output characteristic curve
20 mA
Pin allocation in accordance with standards
EN 60947-5-2
Display type
Illuminated LCD blue

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