565389 Festo Flow Sensors

Product Details

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

Related documents 565389 Specs