8058471 Festo Flow Sensors

Product Details

• Type code
  SFAH
• Electrical connection 1, connection technology
  Connection diagram L1J
• Idle current
  ≤ 25 mA
• CE marking (see declaration of conformity)
  As per EU EMC directive As per EU RoHS directive
• Method of measurement
  Heat transfer
• Temperature of medium
  0 °C ... 50 °C
• Accuracy of flow rate
  ± (2% o.m.v. + 1% FS)
• Analog output
  0 - 10 V 1 - 5 V
• Max. load resistance of current output
  500 Ohm
• Overload protection
  Available
• IO-Link®, minimum cycle time
  4 ms
• Mounting position
  Any
• Housing material
  PA-reinforced
• Certification
  RCM compliance mark c UL us - Listed (OL)
• Measuring principle
  Thermal
• Ambient temperature
  0 °C ... 50 °C
• Zero point repetition accuracy in ± %FS
  0.2 %FS
• Temperature co-efficient margin in ± %FS/K
  typ. 0.15% FS/K
• Flow characteristic curve, end value
  50 l/min
• IO-Link®, function classes
  Binary data channel (BDC) Teach channel
IO-Link®, service data contents IN
32 bit volume/mass measurement
Reverse polarity protection
for all electrical connections
Product weight
60 g
Displayable unit(s)
g scft/min
Protection class
III
Electrical connection for input 1, connection pattern
00995428
Symbol
00995795
Certificate issuing authority
UL E322346
Flow measuring range start value
1 l/min
Nominal temperature
23 °C
Pressure influence of margin in ±%FS/bar
1 %FS/b.
Max. output current
100 mA
Short-circuit protection
yes
IO-Link®, profile
Smart sensor profile
IO-Link®, process data content IN
1 bit BDC (volume monitoring) 2 bit BDC (flow monitoring)
IO-Link®, data memory required
< 500 byte
Display type
Illuminated LCD, multi-color
Pressure drop
12 mbar
Protection against tampering
IO-Link® PIN code
Electrical connection 1, connection type
Plug
KC characters
KC EMC
Note on materials
RoHS-compliant
Flow direction
Unidirectional
Operating pressure
-0.9 bar ... 10 bar
Repetition accuracy margin in ± %FS
0.8 %FS
Switching function
Window comparator Auto difference monitoring
Min. load resistance of voltage output
20 kOhm
IO-Link®, protocol version
Device V 1.1
IO-Link®, communication mode
COM2 (38,4 kBd)
IO-Link®, process data width IN
3 Byte
DC operating voltage range
22 V ... 26 V
Type of mounting
With accessories
Degree of protection
IP40
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Pneumatic connection, outlet direction
Straight
Electrical connection 1, number of pins/wires
4
Measured variable
Mass flow rate Volumetric flow rate
Flow measuring range end value
50 l/min
Operating medium
Argon Nitrogen
Switching output
2 x PNP or 2 x NPN switchable
Switching element function
N/C contact/N/O contact switchable
Flow characteristic curve, start value
0 l/min
Protocol
IO-Link®
IO-Link®, SIO mode support
Yes
IO-Link®, port class
A
Pneumatic connection
For pneumatic tubing outside diameter 8 mm
Materials in contact with the media
Wrought aluminum alloy, anodized High-alloy stainless steel
Setting options
IO-Link® Via display and pushbuttons

Related documents 8058471 Specs