Turck FCS-N1/2A4P-LIX-H1141/V300/L060 Flow Sensor – Immersion Sensor with Integrated Processor, Sensor only for water, Calorimetric principle, Adjustment via potentiometer, LED band, DC 3-wire, 21.6…26.4 VDC, 4…20 mA analog output, Connector device, M12 × 1, Operating range: 5…300 cm/s, A: NPT ½, L1: 75 mm, L2: 60 mm, L3: 17 mm