8058464 Festo Flow Sensors

Product Details

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

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