ApprovalRCM trademark
CE mark (see declaration of conformity)To EU EMC Directive In accordance with EU RoHS Directive
UKCA marking (see declaration of conformity)To UK RoHS instructions
KC markKC-EMV
Note on materialsRoHS-compliant
Measured variableMass flow rate Volumetric flow rate
Flow directionUnidirectional
Measuring principleThermal
Measurement methodHeat Loss
Start value for flow rate sensing range0 l/min
End value for flow rate sensing range1 l/min ... 10 l/min
Operating pressure-0.9 bar ... 10 bar
Operating mediumCompressed air to ISO 8573-1:2010 [6:4:4] Nitrogen
Media temperature0 °C ... 50 °C
Ambient temperature0 °C ... 50 °C
Nominal temperature23 °C
Repetition accuracy in ± %FS1 %FS
Analogue output0 - 10 V 1 - 5 V
Rise time3 ms
Min. load resistance voltage output20 kOhm
Short circuit current ratingyes
Overload protectionAvailable
Operational voltage range DC22 V ... 26 V
No-load supply current≤17 mA
Reverse polarity protectionFor all electrical connections
Electrical connection 1, connection typeCable Cable with plug
Electrical connection 1, connector systemM8x1, A-coded, to EN 61076-2-104 Open end
Electrical connection 1, number of connections/cores3
Electrical connection 1, connection pattern00991155
Cable length0.3 m ... 2.5 m
Material cable sheathTPE-U(PUR)
Type of mountingWith through-hole With accessories
Mounting positionoptional
Pneumatic connectionFemale thread M5 For push-in connector outside diameter of 3 mm For push-in connector O.D. 4 mm
Product weight17 g ... 40 g
Material housingPA-reinforced
Degree of protectionIP40
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B2-L
Cleanroom suitability, measured according to ISO 14644-14Class 4 according to ISO 14644-1
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