FCS-N1/2A4P-AP8X-H1141

Flow monitoring Immersion sensor with integrated processor FCS-N1/2A4P-AP8X-H1141 ■ Flow sensor for liquid media ■ Calorimetric principle ■ Adjustment via potentiometer ■ LED band ■ DC 3-wire, 19.2…28.8 VDC ■ NO contact, PNP output ■ Plug-in device, M12 x 1 Wiring Diagram FCS-N1/2A4P-AP8X-H1141 6871032 Mounting conditions Water Operating Range Oil Operating Range Stand-by time Switch-on time Switch-off time Temperature jump, response time Temperature gradient Medium temperature Ambient temperature Immersion sensor 1…150 cm/s 3…300 cm/s typ. 8 s (2…15 s) typ. 2 s (1…15 s) typ. 2 s (1…15 s) max. 12 s ð 250 K/min -20…+80 °C -20…+70 °C Operating voltage Current consumption Output function Rated operational current Voltage drop at Ie Short-circuit protection Reverse polarity protection Protection class 19.2…28.8 VDC ð 60 mA PNP, NO contact 0.4 A ð 1.5 V yes yes IP67 Housing material Sensor material Max. tightening torque housing nut Electrical connection Pressure resistance Process connection Plastic, PBT Stainless steel, AISI 316Ti 30 Nm Connector, M12 × 1 100 bar NPT ½" Switching state Flow state display Indication: Drop below setpoint Indication: Setpoint reached Indication: Setpoint exceeded LED chain green / yellow / red LED chain LED red LED yellow 4 x LEDs green Functional principle Our insertion - flow sensors operate on the principle of thermodynamics. The measuring probe is heated by several °C as against the flow medium. When fluid moves along the probe, the heat generated in the probe is dissipated. The resulting temperature is measured and compared to the medium temperature. The flow status of every medium can be derived from the evaluated temperature difference. Thus TURCK's wear-free flow sensors reliably monitor the flow of gaseous and liquid media. Edition • 2017-09-21T08:37:29+02:00 Type designation Ident no. 1/1 Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. 0208 4952-0 ñ Fax 0208 4952-264 ñ more@turck.com ñ www.turck.com