TE Connectivity FCS-01 Flow Switch 0.6 L/min 3/8" BSP SPST-NO Noryl
The TE Connectivity FCS-01 is a reed switch-based flow sensor designed for inline monitoring of liquid or air flow, featuring a 3/8″ BSP threaded connection. It is suitable for integration into industrial control systems, PLCs, and automated equipment for flow detection and pump protection.
Features
- SPST-NO reed switch rated for 200 VDC / 250 VAC, 1 A, 40 W switching loads.
- Triggers at a flow rate of 0.6 L/min, suitable for low-flow detection.
- Rugged Noryl housing with food-grade material and 10 Bar max pressure rating.
- 3/8″ BSP male threaded fittings for easy inline installation.
- Broad operating temperature range from -25°C to 85°C.
Out of stock
The FCS-01 flow switch utilizes a reliable reed switch mechanism activated by a magnet attached to a shuttle, which moves in response to fluid flow. This design provides a simple, robust, and contactless method for detecting the presence or absence of flow in a pipe, with minimal pressure drop. The switch is normally open (NO) and closes upon reaching the specified flow threshold.
Engineered for durability, the sensor features a Noryl housing and stainless steel spring, making it resistant to corrosion and suitable for use with potable water and air. Its wide operating temperature and pressure range allow for deployment in diverse environments, from cooling systems and circulation pumps to leak detection and mains water control applications.
Additional Information
| Weight | 0.021 kg |
|---|---|
| Dimensions | 18 × 13 × 1 cm |













