565401 Festo Flow Sensors

Product Details

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

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