Flow switch GENERAL CHARACTERISTICS This flow switch, as regards the detection of the flow rate through the system of floating piston, introduces a series of improvements that elevate the reliability. The flow chamber and the sensing element have been redesigned to obtain a better stability to changes in viscosity and a greater insensitivity to possible impurities of the fluid. The calibration system, with safety lock, allows accurate adjustment of the set value. The electrical connection is made via DIN 43650 and PG9 • • • • Hermetic separation between the flow chamber and electric head No restrictions on mounting position High pressure and operating temperature Calibration adjustment Setting ranges for horizontal and decreasing flow DN Accuracy Hysteresis Tab.2 Code GM Nickel plated brass Brass Stainless steel 1.4310 Ferrite Polycarbonate Description Body Piston Spring Magnet Switch head ELECTRICAL DATA Code GK Stainless steel 1.4571 Stainless steel 1.4404 Stainless steel 1.4310 Ferrite PTFE coated Polycarbonate Description Contact Electrical output Protection Diode Characteristics SPDT 250VCA 1,5A 50VA Plug DIN 43650A IP65 Option Red color integrated in the plug DIN cap 230 110 48 24 12 To be specified When using DC, comply with the polarity indicated ● ● ● ● ● We reserve the right to change the data without notice Nome - TYpe Process connection dimensions Material S