The switch points of the model FSD-4 can be freely configured very easily via the 3-button operation directly on the instrument or optionally via IO-Link.
The model FSD-4 can output both absolute values in various units and relative flow values and display them on the digital indicator. While a flow rate value is assigned to the first switch point, it can be defined at the second switching output whether the switch should switch at a second flow value or at a specific temperature value for the medium.
In addition, the FSD-4 can be fitted with an analog output for flow or temperature values. The wide range of parameterization options makes the model FSD-4, with only three basic variants, an economical flow switch for a wide variety of applications and installation situations.
As a family-run business acting globally, with over 11,000 highly qualified employees, the WIKA group of companies is a worldwide leader in pressure and temperature measurement. The company also sets the standard in the measurement of level and flow, and in calibration technology. Founded in 1946, we are today a strong and reliable partner for all ...