8058472 FESTO | Alldatasheet
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SFAH-50U-Q8S-PNLK-PNVBA-M8 Part number: 8058472 Data sheet Feature Value Type code SFAH Protection against tampering IO-Link® PIN code Pneumatic connection, outlet direction Straight Electrical connection for input 1, connection pattern 00991171 Electrical connection 1, connection type Plug Electrical connection 1, connection technology M8x1 A-coded as per EN 61076-2-104 KC characters KC EMC Electrical connection 1, number of pins/wires 4 Idle current ≤25 mA Symbol 00995794 Certification RCM compliance mark c UL us - Listed (OL) CE marking (see declaration of conformity) As per EU EMC directive As per EU RoHS directive Certificate issuing authority UL E322346 Note on materials RoHS-compliant Measured variable Mass flow rate Volumetric flow rate Flow direction Unidirectional Measuring principle Thermal Method of measurement Heat transfer Flow measuring range start value 1 l/min Flow measuring range end value 50 l/min Operating pressure -0.9 bar ... 10 bar Operating medium Argon Compressed air as per ISO 8573-1:2010 [6:4:4] Nitrogen Temperature of medium 0 °C ... 50 °C Ambient temperature 0 °C ... 50 °C Nominal temperature 23 °C Accuracy of flow rate ± (2% o.m.v. + 1% FS) Zero point repetition accuracy in ± %FS 0.2 %FS Repetition accuracy margin in ± %FS 0.8 %FS Temperature co-efficient margin in ± %FS/K typ. 0.15% FS/K Pressure influence of margin in ±%FS/bar 1 %FS/b. Switching output 2 x PNP or 2 x NPN switchable 5/17/21 - Subject to change - Festo AG & Co. KG 1/3
Switching function Window comparator Threshold value comparator Auto difference monitoring Switching element function N/C contact/N/O contact switchable Max. output current 100 mA Analog output 0 - 10 V 4 - 20 mA 1 - 5 V Flow characteristic curve, start value 0 l/min Flow characteristic curve, end value 50 l/min Max. load resistance of current output 500 Ohm Min. load resistance of voltage output 20 kOhm Short-circuit protection yes Overload protection Available Protocol IO-Link® IO-Link®, protocol version Device V 1.1 IO-Link®, profile Smart sensor profile IO-Link®, function classes Binary data channel (BDC) Process data variable (PDV) Identification Diagnostics Teach channel IO-Link®, communication mode COM2 (38,4 kBd) IO-Link®, SIO mode support Yes IO-Link®, port class A IO-Link®, process data width IN 3 Byte IO-Link®, process data content IN 1 bit BDC (volume monitoring) 14 bit PDV (flow measurement) 2 bit BDC (flow monitoring) IO-Link®, service data contents IN 32 bit volume/mass measurement IO-Link®, minimum cycle time 4 ms IO-Link®, data memory required <500 byte DC operating voltage range 22 V ... 26 V Reverse polarity protection for all electrical connections Type of mounting With accessories Mounting position Any Pneumatic connection For pneumatic tubing outside diameter 8 mm Product weight 60 g Housing material PA-reinforced Materials in contact with the media Wrought aluminum alloy, anodized Epoxy NBR PA-reinforced Silicon Silicon nitride High-alloy stainless steel Display type Illuminated LCD, multi-color Displayable unit(s) g g/min l l/min scft scft/h scft/min Setting options IO-Link® Teach-in Via display and pushbuttons Degree of protection IP40 Pressure drop 12 mbar Protection class III 5/17/21 - Subject to change - Festo AG & Co. KG 2/3
Corrosion resistance class (CRC) 2 - Moderate corrosion stress 5/17/21 - Subject to change - Festo AG & Co. KG 3/3