573357 Festo Flow Sensors

Product Details

• Type code
  SFAM
• Measured variable
  Flow rate Consumption
• Flow measuring range end value
  15000 l/min
• Zero point repetition accuracy in ± %FS
  0.2 %FS
• Temperature co-efficient margin in ± %FS/K
  typ. 0. 1%FS/K
• Max. output current
  100 mA
• DC operating voltage range
  15 V ... 30 V
• Type of mounting
  Line installation
• Product weight
  2750 g
• Certification
  RCM compliance mark c UL us - Recognized (OL)
• Flow measuring range start value
  150 l/min
• Temperature of medium
  0 °C ... 50 °C
• Switching function
  Window comparator or threshold value comparator, adjustable
• Flow characteristic curve, end value
  15000 l/min
• Reverse polarity protection
  for all electrical connections
• Mounting position
  Horizontal
• Displayable unit(s)
  l scfm
• CE marking (see declaration of conformity)
  As per EU EMC directive As per EU RoHS directive
• Measuring principle
  Thermal
• Operating pressure
  0 bar ... 16 bar
Repetition accuracy margin in ± %FS
0.8 %FS
Pressure influence of margin in ±%FS/bar
0.5 %FS/b.
Flow characteristic curve, start value
0 l/min
Min. load resistance of voltage output
10 kOhm
Short-circuit protection
yes
Pneumatic connection
G1 1/2
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
KC characters
KC EMC
Note on materials
RoHS-compliant
Flow direction
Unidirectional From left to right
Ambient temperature
0 °C ... 50 °C
Accuracy of flow rate
± (3% o.m.v. + 0.3% FS)
Switching element function
N/C contact N/O contact
Output characteristic curve initial value
0 V
Electrical connection
5-pin Plug, straight
Housing material
Die-cast aluminum PA-reinforced
Pressure drop
< 100 mbar
Certificate issuing authority
UL E322346
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Nitrogen
Nominal temperature
23 °C
Switching output
2x PNP or 2x NPN adjustable
Analog output
0 - 10 V
End value output characteristic curve
10 V
Display type
Illuminated LCD blue
Degree of protection
IP65

Related documents 573357 Specs