Festo SFAH-1U-Q4S-PNLK-PNVBA-M8 Flow Sensor

Features

• 995794 symbol
• RCM trademark approval
• C UL us listed (OL) approval
• To EU EMC Directive cE mark (see declaration of conformity)
• In accordance with EU RoHS Directive cE mark (see declaration of conformity)
• To UK instructions for EMC cE marking (see declaration of conformity)
• To UK RoHS instructions cE marking (see declaration of conformity)
• UL E322346 certificate issuing authority
• RoHS-compliant note on materials
• Mass flow rate measured variable
• Volumetric flow rate measured variable
• Unidirectional flow direction
• Thermal measuring principle
• Heat transfer measurement method
• 0.02L2 start value for flow rate measuring range
• 1L2 end value for flow rate measuring range
• Argon operating medium
• Compressed air to ISO 8573-1:2010 [6:4:4] operating medium
• Nitrogen operating medium
• 0GC media temperature
• 50GC media temperature
• 23GC nominal temperature
• ± (2% o.m.v. + 1% FS) accuracy of flow rate
• 0.2YUQ repetition accuracy offset in ± %FS
• 0.8YUQ repetition accuracy span in ± %FS
• Typ. 0.15%FS/K temperature coefficient span in ± %FS/K
• 1FSB pressure influence span in ± %FS/bar
• 2 x PNP or 2 x NPN, switchable switching output
• Window comparator switching function
• Threshold value comparator switching function
• Auto difference monitoring switching function
• N/C or N/O contact, switchable switching element function
• 100MA max. output current
• 0 - 10 V analogue output
• 4 - 20 mA analogue output
• 1 - 5 V analogue output
• 0L2 flow characteristic curve start value
• 1L2 flow characteristic curve end value
• 500OHM max. load resistance current output
• 20KOH min. load resistance voltage output
• Yes short circuit current rating
• Available overload protection
• IO-Link® protocol
• Device V 1.1 iO-Link, protocol version
• Smart sensor profile iO-Link, profile
• Binary data channel (BDC) iO-Link, function classes
• Process data variable (PDV) iO-Link, function classes
• Identification iO-Link, function classes
• Diagnostics iO-Link, function classes
• Teach channel iO-Link, function classes
• COM2 (38.4 kBaud) iO-Link, communication mode
• Yes iO-Link, sIO-Mode support
• A iO-Link, port class
• 3 bytes iO-Link, process data length iN
• 1 bit BDC (volume monitoring) iO-Link, process data content iN
• 14 bit PDV (measured flow value) iO-Link, process data content iN
• 2 bit BDC (flow monitoring) iO-Link, process data content iN
• 32-bit volume/mass measurement iO-Link, service data iN
• 4 ms iO-Link, min. cycle time
• 500KB iO-Link, data storage required
• 22V operational voltage range dC
• 26V operational voltage range dC
• 25MA no-load supply current
• For all electrical connections reverse polarity protection
• Plugs electrical connection 1, connection type
• M8x1, A-coded, to EN 61076-2-104 electrical connection 1, connector system
• 4 electrical connection 1, number of connections/cores
• 991171 electrical connection 1, connection pattern
• With accessories type of mounting
• Optional mounting position
• 60G product weight
• PA-reinforced material housing
• Anodised wrought aluminium alloy material in contact with the medium
• Epoxy material in contact with the medium
• NBR material in contact with the medium
• PA-reinforced material in contact with the medium
• Silicon material in contact with the medium
• Silicon nitride material in contact with the medium
• High-alloy stainless steel material in contact with the medium
• Illuminated LCD, multi-colour display type
• G displayable units
• G/min displayable units
• L displayable units
• L/h displayable units
• L/min displayable units
• Scft displayable units
• Scft/h displayable units
• IO-Link® setting options
• Teach-in setting options
• Via display and keys setting options
• IO-Link protection against tampering
• PIN code protection against tampering
• IP40 degree of protection
• 5MBA pressure drop
• III protection class
• 2 - Moderate corrosion stress corrosion resistance class cRC
• VDMA24364-B2-L lABS (PWIS) conformity
• -0.9BAR to 10BAR operating pressure
• 0GC ambient temperature to 50GC ambient temperature
• Pneumatic connection for tubing O.D. 4 mm
• Pneumatic connection straight , outlet direction