FESTO flow sensor SFAH-200U-Q8S-PNLK-PNVBA-M8 (8058478)

Authorisation RCM Mark c UL us - Listed (OL) CE mark (see declaration of conformity) to EU directive for EMC in accordance with EU RoHS directive KC mark KC-EMV Certificate issuing department UL E322346 Materials note Conforms to RoHS Measured variable Mass flow rate Volumetric flow rate Direction of flow Unidirectional Measuring principle Thermal Measurement method Heat Transfer Flow measurement range initial value 4 l/min Flow measurement range final value 200 l/min Operating pressure -0.9 ... 10 bar Operating medium Argon Compressed air in accordance with ISO8573-1:2010 [6:4:4] Nitrogen Medium temperature 0 ... 50 °C Ambient temperature 0 ... 50 °C Nominal temperature 23 °C Accuracy of flow rate ± (2% o.m.v. + 1% FS) Repetition accuracy zero point 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 dependency margin in ± %FS/bar 1 %FS/b. Switch output 2 x PNP or 2 x NPN switchable Switching function Window comparator Threshold value comparator Auto difference monitoring Switching element function N/C or N/O contact, switchable Max. output current 100 mA Analogue output 0 - 10 V 4 - 20 mA 1 - 5 V Characteristic curve for flow rate initial value 0 l/min Characteristic curve for flow rate final value 200 l/min Max. load resistance, current output 500 Ohm Min. load resistance, voltage output 20 kOhm Short circuit strength Yes Overload withstand capability Available Protocol IO-Link IO-Link, protocol Device V 1.1 IO-Link, profile Smart sensor profile IO-Link, function classes Binary Data Channels (BDC) Process Data Variable (PDV) Identification diagnosis Teach channel IO-Link, communication mode COM2 (38,4 kBaud) IO-Link, SIO mode support Yes IO-Link, port type A IO-Link, process data width IN 3 Byte IO-Link, process data content IN 1 bit BDC (volume monitoring) 14 bit PDV (flow measured value) 2 bit BDC (flow monitoring) IO-Link, Service data contents