WFS Series Water Flow Switch

Description

The Honeywell WFS Series Water Flow Switch is a paddle-type SPDT flow switch built for accuracy, reliability, and rugged construction in liquid flow lines carrying water or fluids compatible with brass and phosphor bronze construction – including liquids with high salt or chlorine content, though not for use below 0°C or in hazardous atmospheres. Wired to close one circuit and open a second when flow exceeds or drops below the adjusted rate. Rated for operating pressures up to 1000 kPa, temperatures up to 100°C, contact life of 1,000 cycles, available for pipe diameters 1″ to 6″ with flow control ranges from roughly 15 to 1,125 LPM depending on model and pipe size. Suitable for outdoor use if protected from weather and splashing water. Jaideo Automation supplies Honeywell building automation products across India. The WFS Series page is focused on this Honeywell product and its documented operating range, rather than the broader generic water flow switch topic. For the general product category, see the Water Flow Switch page. For a broader paddle-type product focus, see the Paddle Water Flow Switch page.

Honeywell WFS Series Applications

The WFS Series is intended for liquid flow monitoring and switching applications where its documented pressure, temperature, pipe-size and flow-range limits are suitable. Typical HVAC applications can include water flow proving and control interlocks.

Honeywell WFS Series Selection

Choose the model according to pipe diameter, required flow range and the operating conditions of the installation. The documented WFS Series range covers pipe diameters from 1″ to 6″, with model-dependent flow control ranges of approximately 15 to 1,125 LPM, operating pressures up to 1000 kPa and temperatures up to 100°C.

Honeywell WFS Series Water Flow Switch Supplier

Jaideo Automation supplies Honeywell building automation products across India. Contact us with your application and required pipe size or specifications to request a quotation.