565397 Festo Flow Sensors

Product Details

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

Related documents 565397 Specs