565407 Festo Flow Sensors

Product Details

• Measuring principle
  Thermal
• Ambient temperature
  0 °C ... 50 °C
• Max. output current
  ≤ 100 mA
• Max. load resistance of current output
  500 Ohm
• DC operating voltage range
  15 V ... 30 V
• Housing material
  PA-reinforced
• Pressure drop
  < 100 mbar
• Certification
  RCM compliance mark c UL us - Recognized (OL)
• Measured variable
  Flow rate Consumption
• Operating pressure
  0 bar ... 10 bar
• Nominal temperature
  23 °C
• Switching element function
  N/C contact N/O contact
• Flow characteristic curve, end value
  1000 l/min
• Short-circuit protection
  yes
• Type of mounting
  Optionally: With wall/surface bracket
• Mounting position
  Any
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Type code
  SFAB
• Certificate issuing authority
  UL E322346
• Flow direction
  Unidirectional P1 -> P2
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Nitrogen
Repetition accuracy margin in ± %FS
0.8 %FS
Zero point repetition accuracy in ± %FS
0.2 %FS
Flow characteristic curve, start value
0 l/min
End value output characteristic curve
20 mA
Pneumatic connection
QS-10
Degree of protection
IP65
CE marking (see declaration of conformity)
As per EU EMC directive As per EU RoHS directive
Flow measuring range start value
10 l/min
Accuracy of flow rate
± (3% o.m.v. + 0.3% FS)
Analog output
4 - 20 mA
Electrical connection
5-pin Plug, straight
Display type
Illuminated LCD blue
KC characters
KC EMC
Note on materials
RoHS-compliant
Flow measuring range end value
1000 l/min
Temperature of medium
0 °C ... 50 °C
Switching function
Window comparator Threshold value comparator
Switching output
2 x PNP or 2 x NPN switchable
Output characteristic curve initial value
4 mA
Reverse polarity protection
for all electrical connections
Pin allocation in accordance with standards
EN 60947-5-2
Product weight
600 g
Displayable unit(s)
l scfm

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