564930 Festo Flow Sensors

Product Details

• Type code
  SFAM
• Certificate issuing authority
  UL E322346
• Measured variable
  Flow rate Consumption
• Temperature of medium
  0 °C ... 50 °C
• Switching output
  2x PNP or 2x NPN adjustable
• Max. output current
  100 mA
• Reverse polarity protection
  for all electrical connections
• Housing material
  Die-cast aluminum 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
  10 l/min
• Operating pressure
  0 bar ... 16 bar
• Accuracy of flow rate
  ± (3% o.m.v. + 0.3% FS)
• Pressure influence of margin in ±%FS/bar
  0.5 %FS/b.
• Switching element function
  N/C contact N/O contact
• Electrical connection
  5-pin Plug, straight
• Display type
  Illuminated LCD blue
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Certification
  RCM compliance mark c UL us - Recognized (OL)
• Measuring principle
  Thermal
Flow measuring range end value
1000 l/min
Ambient temperature
0 °C ... 50 °C
Switching function
Window comparator or threshold value comparator, adjustable
Repetition accuracy margin in ± %FS
0.8 %FS
Flow characteristic curve, start value
0 l/min
Short-circuit protection
yes
Pneumatic connection
Battery module
Degree of protection
IP65
KC characters
KC EMC
Note on materials
RoHS-compliant
Nominal temperature
23 °C
Temperature co-efficient margin in ± %FS/K
typ. 0. 1%FS/K
Flow characteristic curve, end value
1000 l/min
End value output characteristic curve
20 mA
DC operating voltage range
15 V ... 30 V
Mounting position
Horizontal
Displayable unit(s)
l scfm
Flow direction
Unidirectional From left to right
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Nitrogen
Zero point repetition accuracy in ± %FS
0.2 %FS
Analog output
4 - 20 mA
Output characteristic curve initial value
4 mA
Max. load resistance of current output
500 Ohm
Type of mounting
On service unit
Product weight
600 g

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