D-45466 FCS-G1/4A4-NAEX-H1141 - Datasheet Archive

 

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 insertion style sensor without separate processor FCS-G1/4A4-NAEX-H1141 FCS-G1/4A4-NAEX-H1141 status display via LED chain on processor intrinsically safe EEx ib IIC T6, for use in explosion hazardous zone 1 connector, M12 x 1 4-wire connection to an intrinsically safe processor ø 7,3 10 M12 x 1 adjustment via potentiometer located on the intrinisically safe processor 19 calorimetric function principle G1/4 intrinsically safe flow sensor for liquid media 25 37 12 Wiring diagram Type Ident-No. FCS-G1/4A4-NAEX-H1141 FCS-G1/4A4-NAEX-H1141 6870341 Mounting mode Operating range water [ cm/s] Operating range oil [cm/s] Availability Switch-on time Switch-off time Response time to change in temperature Temperature gradient Medium temperature Insertion-style-sensor 1. 100cm/s 3. 200 cm/s typ. 8 s (2.18 s) typ. 2 s (1.13 s) typ. 2 s (1.15 s) max. 12 s 250 K/min -20. 85 °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 Max. fixing torque of coupling nut Wiring Pressure resistance Mechanical connection metal, A4 1.4571 (AISI 316Ti) Stainless steel, A4 (1.4571) max. 100 Nm connector, M12 x 1 60 bar G1/4 FC 1 BN + 3 BU 4 BK 2 WH 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