D-45466 FCI-D03A4-NAEX-H1141/M12

Hans Turck GmbH & Co.KG · Postfach · D-45466 Mülheim an der Ruhr · Telefon 02 08/49 52-0 ·

Subject to change without notice · © Hans Turck GmbH & Co.KG 2002 · Edition: Hans Turck GmbH & Co.KG · Postfach · D-45466 D-45466 Mülheim an der Ruhr · Telefon 02 08/49 52-0 · Telefax 02 08/49 52-264 flow sensors in-line sensor with separate processor FCI-D03A4-NAEX-H1141/M12 FCI-D03A4-NAEX-H1141/M12 calorimetric function principle adjustment via potentiometer located on the intrinisically safe processor status display via LED chain on the intrinsically safe processor 22 intrinsically safe flow sensor for liquid media connector, M12 x 1 4-wire connection to an intrinsically safe processor M12 x 1 ø 35 48 76 M12 x 1,5 Wiring diagram Type Ident-No. FCI-D03A4-NAEX-H1141/M12 FCI-D03A4-NAEX-H1141/M12 6870632 Mounting mode Operating range water [l/min] Operating range oil [l/min] Availability Switch-on time Switch-off time Response time to change in temperature Temperature gradient Medium temperature Inline-sensor 10. 150 ml/min 25. 300 ml/min typ. 8 s (2.15 s) typ. 2 s (1.15 s) typ. 2 s (1.15 s) max. 12 s 250 K/min -20. 70 °C Type of protection (CENNELEC) Max. power accord. to approval Pi EEx ib IIC T6 0,69W Internal inductances/capacitances Approval Degree of protection negligibly small TÜV 99 ATEX 1518 IP67 Housing material Sensor material Wiring Pressure resistance Mechanical connection 1 BN + 3 BU 4 BK 2 WH metal, A4 1.4571 (AISI 316Ti) Stainless steel, A4 (1.4571) connector, M12 x 1 6 bar M12 x 1.5 FC MS 96-.Ex. MC 96-.Ex. Function principles TURCK's wear-free flow controls reliably monitor the flow of gaseous and liquid media. The calorimetric operation principle of the sensors is based on the heat transport/ heat loss principle, i.e., when fluid moves over the heated sensing probe, heat is conducted away from the sensor. The heat loss is thus a measure of the flow speed. Subject to change without notice · © Hans Turck GmbH & Co.KG 2002 · Edition: · 13.04.2004 Hans Turck GmbH & Co.KG · Postfach · D-45466 D-45466 Mülheim an der Ruhr · Telefon 02 08/49 52-0 · Telefax 02 08/49 52-264