8058473 Festo Flow Sensors

Product Details

• Type code
  SFAH
• Electrical connection 1, connection type
  Plug
• Symbol
  00995794
• Switching output
  2 x PNP or 2 x NPN switchable
• Max. output current
  100 mA
• Flow characteristic curve, start value
  0 l/min
• IO-Link®, profile
  Smart sensor profile
• IO-Link®, port class
  A
• IO-Link®, process data content IN
  1 bit BDC (volume monitoring) 2 bit BDC (flow monitoring)
• Pneumatic connection
  Internal thread G1/8
• Displayable unit(s)
  g scft/min
• Pressure drop
  12 mbar
• Pneumatic connection, outlet direction
  Straight
• KC characters
  KC EMC
• Certificate issuing authority
  UL E322346
• Flow measuring range start value
  1 l/min
• Operating pressure
  -0.9 bar ... 10 bar
• Switching function
  Window comparator Auto difference monitoring
• Pressure influence of margin in ±%FS/bar
  1 %FS/b.
• Max. load resistance of current output
  500 Ohm
Overload protection
Available
IO-Link®, SIO mode support
Yes
DC operating voltage range
22 V ... 26 V
Reverse polarity protection
for all electrical connections
Housing material
PA-reinforced
Degree of protection
IP40
Electrical connection 1, connection technology
M8x1 A-coded as per EN 61076-2-104
Certification
RCM compliance mark c UL us - Listed (OL)
Measured variable
Mass flow rate Volumetric flow rate
Flow measuring range end value
50 l/min
Ambient temperature
0 °C ... 50 °C
Nominal temperature
23 °C
Zero point repetition accuracy in ± %FS
0.2 %FS
Temperature co-efficient margin in ± %FS/K
typ. 0.15% FS/K
Min. load resistance of voltage output
20 kOhm
IO-Link®, function classes
Binary data channel (BDC) Teach channel
IO-Link®, minimum cycle time
4 ms
Mounting position
Any
Display type
Illuminated LCD, multi-color
Protection class
III
Protection against tampering
IO-Link® PIN code
Electrical connection 1, number of pins/wires
4
CE marking (see declaration of conformity)
As per EU EMC directive As per EU RoHS directive
Measuring principle
Thermal
Temperature of medium
0 °C ... 50 °C
Accuracy of flow rate
± (2% o.m.v. + 1% FS)
Switching element function
N/C contact/N/O contact switchable
Flow characteristic curve, end value
50 l/min
Protocol
IO-Link®
IO-Link®, protocol version
Device V 1.1
IO-Link®, data memory required
< 500 byte
IO-Link®, service data contents IN
32 bit volume/mass measurement
Materials in contact with the media
Wrought aluminum alloy, anodized High-alloy stainless steel
Setting options
IO-Link® Via display and pushbuttons
Electrical connection for input 1, connection pattern
00991171
Idle current
≤ 25 mA
Note on materials
RoHS-compliant
Flow direction
Unidirectional
Method of measurement
Heat transfer
Operating medium
Argon Nitrogen
Repetition accuracy margin in ± %FS
0.8 %FS
Analog output
0 - 10 V 1 - 5 V
Short-circuit protection
yes
IO-Link®, communication mode
COM2 (38,4 kBd)
IO-Link®, process data width IN
3 Byte
Type of mounting
With accessories
Product weight
90 g
Corrosion resistance class (CRC)
2 - Moderate corrosion stress

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