Product Description
SAGLNOMIYA WNS-C106WU2Q
The Saginomiya WNS-C106WU2Q is a highly reliable water flow switch designed to monitor and control the flow of water or other non-corrosive liquids in pipelines. It serves as a crucial safety and control device in a wide range of applications, including HVAC systems, chillers, heat pumps, and industrial process lines. When the liquid flow rate reaches a predetermined setpoint, the paddle actuates a durable SPDT microswitch, which can be used to start or stop equipment like pumps and compressors, or to trigger an alarm. Its robust, weather-proof construction ensures dependable performance and protects systems from damage caused by a lack of fluid flow.
Technical Specifications:
- Model: WNS-C106WU2Q
- Pipe Connection Size: R 1 (1″ BSPT)
- Cut-in Flow Rate (Increasing): 6.0 L/min
- Cut-out Flow Rate (Decreasing): 4.5 L/min
- Max. Working Pressure: 1 MPa (10 bar)
- Fluid Temperature Range: 5 to 80°C
- Contact Function: SPDT (Single Pole Double Throw)
- Enclosure: Weather-proof (IP44 equivalent)

SAGLNOMIYA WNS-C106WU2Q
Order the Saginomiya WNS-C106WU2Q water flow switch. This reliable SPDT control with an R1 connection is ideal for protecting chillers, heat pumps, and HVAC systems by ensuring proper liquid flow.






